Can someone help me and tell me what this is I dont get it
Answer:
of the First rectangle Is smaller than the second the factor Is greater than One , if the First and the second are the same the scale factor Is one, and of the First Is bigger than the second the factor Is less than one
so:
a greater
b greater
c less
D greater
e equal
f less
g equal
Answers in bold:
P to Q: greater than 1P to R: greater than 1Q to S: less than 1Q to R: greater than 1S to P: equal to 1R to P: less than 1P to S: equal to 1========================================================
Explanation:
We have these three rules for scale factors
scale factor > 1, enlarge the image0 < scale factor < 1, shrink the imagescale factor = 1, the preimage and image are identicalWith those rules in mind, we have enlargements for these transformations.
P to QP to RQ to RAll of which represent some scale factor larger than 1. We don't have enough information to pinpoint what that scale factor would be.
In other words, if you go from small to big, then you apply some scale factor larger than 1 to enlarge the image.
----------------
We also have these reductions
Q to SR to PThis is where we go from big to small. The image shrinks and we use some scale factor between 0 and 1.
----------------
And finally we have these transformations in which the size of the image does not change. Therefore the scale factor is 1.
P to SS to PThe order doesn't matter for this subset, but the order will matter for the other batches of transformations.
Please help with these questions! Giving 100 points + brainliest.
Answer:
1. Pythagorean theorem
2. Square root of 73cm
3. A leg
4. The hypotenuse
5. 9
Hope this helps :)
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
Debbie estimated that a caterpillar was 4.5 cm long. Later, she found its actual length to be 4.8 cm. Find the percent error.
Answer:
Step-by-step explanation:
divide 4.5/4.8. you get .9375.
subtract this from 1
1-.9375
and you get 0.0625.
multiply that by 100 to get it into percent form
6.25%
Please need help!!!! Who ever find right answer will get brainly
Answer:
thursday
Step-by-step explanation:
Answer:
Tuesday
Step-by-step explanation:
2/5 Divided by 7
= 35/2 or 2/35
Explain.
Answer:
\(=> \frac{2}{5} \div 7\)
\(=> \frac{2}{5} \div \frac{7}{1} \)
\(=> \frac{2}{5} \times \frac{1}{7} \)
\(=> \frac{2}{35} \)
So your answer is
\( \frac{2}{35} \)
_______________________Which number sentence is true?
Answer:
1. B 2. D 3. C
Step-by-step explanation:
Determine the positive and negative interval , the answer should be written as an inequality or interval notation
1. Find the volume of the rectangular prism
11in (bottom) 9in(side) 3in(same side)
A) 23 in ^3
B) 297 in ^3 ××××
C) 318 in ^3
D) 159 in ^3
2. Find the volume of the triangular prism.
2 ft (top bottom) 12 ft (bottom) 18 ft (bottom)
A) 864 ft^3
B) 432 ft^3
C) 216 ft^3
D) 492 ft^3
3. Find the volume of the cylinder
13 mm (top base) 16 mm (right side)
A) 16,990 mm^3
B) 8,491 mm^3
C) 4,247 mm^3
D) 2,369 mm^3
4. Find the volume of a cylinder with a diameter of 16 mm and a height of 5.7 mm
A) 2,292 mm^3
B) 4,584 mm^3
C) 689 mm^3
D) 1,146 mm^3
I believe its d c b d am I right
Step-by-step explanation:
The answer of the question number 1 is b
The answer of the question number 2 is also c
The answer of the question number 3 is b
The answer of the question number 4 is a
1)
The volume of the rectangular prism is 297 in³.
Option B is the correct answer.
2)
The volume of the rectangular prism is 216 in³.
Option C is the correct answer.
3)
The volume of a cylinder is 8491 mm³
Option B is the correct answer.
4)
The volume of a cylinder is 1146 mm³.
Option D is the correct answer.
What is a prism?A prism is a three-dimensional object.
There are triangular prism and rectangular prism.
We have,
1)
The volume of the rectangular prism.
= length x width x height
= 11 x 9 x 3
= 297 in³
2)
The volume of the rectangular prism.
= 1/2 x base x height x length
= 1/2 x 2 x 12 x 18
= 216 in³
3)
Radius = 13 mm
Height = 16 mm
The volume of a cylinder.
= πr²h
= 3.14 x 13 x 13 x 16
= 8490.56
= 8591 mm³
4)
Diameter = 16 mm
Radius = 8 mm
Height = 5.7 mm
The volume of a cylinder.
= πr²h
= 3.14 x 8 x 8 x 5.7
= 1145.47
= 1146 mm³
Thus,
The volume of the rectangular prism is 297 in³.
The volume of the rectangular prism is 216 in³.
The volume of a cylinder is 8591 mm³
The volume of a cylinder is 1146 mm³.
Learn more about prism here:
https://brainly.com/question/12649592
#SPJ2
SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!
QUESTION: Find the value for x for the diagram below. Explain how you got your answer
Answer:
x = 2.8 units
Step-by-step explanation:
volume = width x length x height
23.52 = 1.5 x 5.6 x height
height = 23.52/(1.5 x 5.6) = 23.52/8.4 = 2.8 units
If a cylinder is 3 inches tall and has a diameter (distance across the base) of 4 inches, what is the diagonal length inside the cylinder?
40 points for question
Answer:
x = 12
Step-by-step explanation:
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Trying to complete ASAP. You are throwing a party and have a 1-liter jar of sauce for dipping mozzarella sticks. Part A: Determine how many ounces are in 1 liter. Show every step of your work. (10 points) Part B: You need to use 2-ounce containers for your guests. How many of these containers can you fill with sauce? Show every step of your work. (2 points)
Answer:A. 33.814 ounces B. 17 containers.
Step-by-step explanation:
Since there is only 33.814 USA fluid ounces (fl. oz) A is answered.
\(\frac{33.814}{1}\) = 33.814
A. 33.814 ounces
Now that you need 2-ounce containters to fill with the 33.814 ounces (at this point you cant round to 34 ounces) how many cups do you need?
33.814/2 = 16.907 ounces (basicly 17 cups for the guests)
B. 17 containers.
Part A : The number of ounces in 1 liter is 33.814 ounces.
Part B : The number of containers that can fit the sauce is 17.
What is Unit Conversion?Unit conversion is defined as expressing the same quantity by different measurement units.
For example, a distance of 20 meter can be also expressed as 2000 cm. The distance is same.
Given that,
Amount of sauce for dipping mozzarella sticks = 1 liter
Part A :
We have the unit conversion,
1 liter = 33.814 ounces
Part B :
Measurement of containers = 2 ounces
Total amount of sauce = 33.814 ounces
We have to divide the total amount of sauce in to 2 ounce containers.
Number of containers formed = 33.814 / 2 = 16.907 ≈ 17
Hence there will be 17 containers of sauce.
Learn more about Units here :
https://brainly.com/question/19420601
#SPJ2
PLZ HELP I DONT UNDER STAND!!
Two larger cubes are made out of unit cubes. Cube A is 2 by 2 by 2. Cube B is 4 by 4 by 4. The side length of Cube B is twice that of Cube A.
Is the surface area of Cube B also twice that of Cube A? Explain or show your reasoning.
Is the volume of Cube B also twice that of Cube A? Explain or show your reasoning.
Answer:
No
Explanation:
Cube A surface area is : 2x2x6 (because there are 6 faces) = 24
Cube B surface area is 4x4x6 = 96
The surface area of the cube B isn't the twice of cube A's surface area
Now the volumes :
Cube A volume is 2x2x2 = 8
Cube B volume is 4x4x4= 64
Cube B's volume isn't the twice of cube A's volume
Please show me how u get the work ty so much
Answer:
C
Step-by-step explanation:
Sum means addition
5 times a number (a number is the variable)
and is also addition
so five times a number plus 2
and the answer is 80
Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)
Answer:
Sure, I'll explain the cosine rule and sine rule in simple terms:
The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.
Here's an example of how to use the cosine
Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.
Using the cosine rule:
a^2 = b^2 + c^2 - 2bc * cosA
where A is the angle opposite side a, we can plug in our values and solve for a:
a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)
a^2 = 64 + 36 - 96 * 0.707
a^2 = 10.56
a = sqrt(10.56)
a = 3.25 (rounded to two decimal places)
Therefore, the length of side a is approximately 3.25 units.
Answer:
Step-by-step explanation:
5 4/5 b+6 3/4 −(2 11/15 +7 7/12 )
Answer:
5 4/5b + 3 63/100
Step-by-step explanation:
1. 5 4/5b + 6 3/4 - (2 11/15 + 7 7/12)
2. ---------------------- (10 19/50) <- Add Fractions
3. 5 4/5b + 6 3/4 - 10 19/50 <- Subtract Fractions
4. 5 4/5b + 3 63/100
Hopefully it helps because I spent time trying to add fractions (nvm i just put it in the calculator)
baii
Answer:
5 4/5 b - 3 17/30
Step-by-step explanation:
5 4/5 b+6 3/4 −(2 11/15 +7 7/12)=
5 4/5 b + 6+ 3/4 - 9- 11/15 - 7/12 =
5 4/5 b - 3 -11/15 + 9/12- 7/12=
5 4/5 b - 3 - 11/15 + 2/12=
5 4/5 b - 3- 11/15 + 1/6=
5 4/5 b- 90/30- 22/30+ 5/30=
5 4/5 b - 107/30=
5 4/5 b - 3 17/30
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
Which of the following is the solution to the inequality : -5x - 10 -6
x > -2
x < -6
x < -2
Answer:
Your question might have an error :( All inequality equations have to have a inequality symbol somewhere in the equation. Yours dont have one but no worries. I'll see what I can do.
Based on your equation, that is not a inequality, so therefore your answer would have been: (-5x-16)
Step-by-step explanation:
If your equation was:
(-5x-10<-6) your answer would have been: x>-4/5
(-5x-10>-6) your answer would have been: x<-4/5
(-5x>-10-6) your answer would have been: x<16/5
(-5x<10-6) your answer would have been: x>-4/5
Those are all the possible outcomes of that equation :)
Please double check to make sure that is what the question states : )
Find the function f(g(x)) if f(x) = x^2 + 2x. Given g(x) = x + 1. Also find f(g(2)) = f(2).
Please provide an explanation as well. Thank you! :)
PLEASE HELP!!!!! SEMESTER TEST PART 2 K12 PLEASE ANSWER ALL THE QUESTIONS GETS BRAINLIEST 43p!!!!1
Answer:
1. (A) Greece has the longest coastline in Europe and is the southernmost country in Europe. The mainland has rugged mountains, forests, and lakes, but the country is well known for the thousands of islands dotting the blue Aegean Sea to the east, the Mediterranean Sea to the south, and the Ionian Sea to the west.
1. (B) Rome was built on a defensible hill that dominated the last downstream, high-banked river crossing where traverse of the Tiber was facilitated by a midstream island. This hill, Palatine Hill, was one of a group of hills, traditionally counted as seven, around which the ancient city grew.
1. (C) The fertile soil of the Po and Tiber River Valleys allowed Romans to grow a diverse selection of crops, such as olives and grains. Greece's steep mountains and surrounding seas forced Greeks to settle in isolated communities. Travel by land was hard, and sea voyages were hazardous. Most ancient Greeks farmed, but good land and water were scarce. They grew grapes and olives and raised sheep, goats, pigs, and chickens.
2. (A) Monotheism:
So mono means like one, so monotheism means that you only believe in one god. (The three religions of Judaism, Christianity, and Islam readily fit the definition of monotheism)
Polytheism:
So poly means more than one, so polytheism is the opposite of monotheism (more than one god) (for example, Hinduism, Shintoism, Thelema, Wicca, druidism, Taoism, Asatru, and Candomble).
2. (B) Jewish people believe there's only one God who has established a covenant—or special agreement—with them. Their God communicates to believers through prophets and rewards good deeds while also punishing evil. Most Jews (with the exception of a few groups) believe that their Messiah hasn't yet come—but will one day.
2. (C) Christians believe there's only one God, and he created the heavens and the earth. This divine Godhead consists of three parts: the Father (God himself), the Son (Jesus Christ), and the Holy Spirit.
2. (D) So I was not sure about the Greek, so I only did the Roman part, hope that's alright. As different cultures settled in what would later become Italy, each brought its own gods and forms of worship. This made the religion of ancient Rome polytheistic, in that they worshipped many gods. They also worshipped spirits. Rivers, trees, fields, and buildings each had their own spirit or numen. (I think)
3. (A) The Greeks made important contributions to philosophy, mathematics, astronomy, and medicine. Literature and theatre was important aspect of Greek culture and influenced modern drama. The Greeks were known for their sophisticated sculpture and architecture.
3. (B) The legacy of Ancient Rome is still felt today in Western culture in areas such as government, law, language, architecture, engineering, and religion.
(Not too sure about this one) Roman models of colonialism and of warfare also became influential.
It was due to their exceptional concrete that they were able to produce their sturdy aqueducts and bridges as well as other structures.
3. (C) The Greeks made important contributions to philosophy, mathematics, astronomy, and medicine.
3. (D) A people known for their military, political, and social institutions, the ancient Romans conquered vast amounts of land in Europe and northern Africa, built roads and aqueducts, and spread Latin, their language, far and wide.
3. (E) Though it has been thousands of years since the Roman Empire flourished, we can still see evidence of it in our art, architecture, technology, literature, language, and law.
3. (F) The Greeks pretty much invented modern mathematics, sculpture, philosophy, science, and even medicine.
Hope this helps!
Answer:1. (A) Greece has the longest coastline in Europe and is the southernmost country in Europe. The mainland has rugged mountains, forests, and lakes, but the country is well known for the thousands of islands dotting the blue Aegean Sea to the east, the Mediterranean Sea to the south, and the Ionian Sea to the west.
Step-by-step explanation:
A study found that 9% of dog owners brush their dog’s teeth. Of 578 dog owners, about how many would be expected to brush their dog’s teeth? Explain.
A.
50; 9% ≈ 10% and 578 should be rounded down to 500; 10% of 500 = 50
B.
60; 9% ≈ 10% and 578 ≈ 600; 10% of 600 = 60
C.
70; 9% ≈ 10% and 578 ≈ 700; 10% of 700 = 70
is it A. B. or C.
Answer: A
Step-by-step explanation: 578*0.09=52.02~ is 50
Please will someone help. I'd greatly appreciate it! (50 points)
Answer:
Step-by-step explanation:
x-12= -6
You have to add 12 to both sides to get x by itself you add because it is negative a you need to do the opposite expression to get rid of the 12
+12 +12
x= 6
help meh please i want help
12
because the greatest common factor (gcf) of the two numbers 36 and 24 is 12. Hence, if he makes 12 packages, they would be identical.
Please help me answer these last two questions these are the last ones and then I finally be finished and then ask my teacher for help tomorrow.
Answer: Not the answer sorry
Step-by-step explanation:
But hey are you in my class because I had a question like this.
Answer:
9 -
Just times them
So that is
85 1/3 * 10 2/3 = 8192/9 = 910 2/9 ≅ 910.2222222
Conversion a mixed number 85 1/3
to a improper fraction: 85 1/3 = 85 1/3 = 85 · 3 + 1/3 = 255 + 1/3 = 256/3
To find new numerator:
a) Multiply the whole number 85 by the denominator 3. Whole number 85 equally 85 * 3/3= 255/3
b) Add the answer from previous step 255 to the numerator 1. New numerator is 255 + 1 = 256
c) Write a previous answer (new numerator 256) over the denominator 3.
Eighty-five and one third is two hundred fifty-six thirds
Conversion a mixed number 10 2/3
to a improper fraction: 10 2/3 = 10 2/3 = 10 · 3 + 2/3 = 30 + 2/3 = 32/3
To find a new numerator:
a) Multiply the whole number 10 by the denominator 3. Whole number 10 equally 10 * 3/3 = 30/3
b) Add the answer from previous step 30 to the numerator 2. New numerator is 30 + 2 = 32
c) Write a previous answer (new numerator 32) over the denominator 3.
Ten and two thirds is thirty-two thirds
Multiple: 256/3* 32/3 = 256 · 32/3 · 3 = 8192/9
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(8192, 9) = 1. In the next intermediate step, the fraction result cannot be further simplified by canceling.
In words - two hundred fifty-six thirds multiplied by thirty-two thirds = eight thousand one hundred ninety-two ninths.
Step-by-step explanation:
2. Company A packages roofing nails in boxes that are normally distributed with a mean of 276 nails and a standard deviation of 5.8 nails. Company B packages roofing nails in boxes that are normally distributed with a mean of 252 nails and a standard deviation of 3.4 nails. Which company is more likely to produce a box of 260 roofing nails? Explain your answer using z-scores.
Answer:
Company B
Step-by-step explanation:
We would use z score formula
z = (x - μ) / σ
x = raw score
μ = mean
σ = Standard deviation
let x = 260 with the mean μ1 = 276 and standard deviation σ = 5.8
let x = 260 with the mean μ2 = 252 and standard deviation σ = 3.4
z1 = (x- μ1) / σ = (260- 276) / 5.8 = -2.7586206897 = -2.76
z2 = (x2 - μ) / σ = (260 -252) / 3.4= 2.3529411765 = 2.35
Comparing the two z scores, we can see that company B has the probability of producing 260 nails because it has a z score of 2.35 compared to company A with a z score of -2.76.
Identify the constant of proportionality. write the answer as y=kx
if you rolled two dice what is the probability that you would roll a sum of 10
The probability of rolling a sum of 10 with two dice is 1/12.
What is probability?Probability is a measure of the likelihood of an event to occur. Many events cannot be predicted with total certainty. We can predict only the chance of an event to occur i.e., how likely they are going to happen, using it.
Given that two dice are rolled and find the probability of a sum of 10.
The sample space of the event of rolling two dice is
S = {(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6),
(2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6),
(3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6),
(4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6),
(5, 1), (5, 2), (5, 3), (5, 4), (5, 5), (5, 6),
(6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6)}
The total possible outcomes is 36.
The favorable outcomes that is the outcomes where the sum is 10 is
(1, 4), (2, 3), (3, 2).
The number of favorable outcomes are 3.
To find the probability of rolling a sum of 10 with two dice, write the sample space and then determine the number of favorable outcomes that is the outcomes where the sum is 10 and the total number of possible outcomes.
The formula to find out the probability of any event is:
\(\text{P(event)} = \dfrac{(\text{number of favorable outcomes})}{\text{total number of possible outcomes}}\)
By using the data and formula, the probability of rolling a sum of 10 is,
\(\text{P(event)} = \dfrac{(\text{number of favorable outcomes})}{\text{total number of possible outcomes}}\)
\(\text{P(rolling a sum of 10)} = \dfrac{3}{36}\)
On dividing both numerator and denominator by 3 gives,
\(\text{P(rolling a sum of 10)} = \dfrac{1}{12}\)
Hence, the required probability of rolling a sum of 10 with two dice is 1/12.
To know more about probability, visit:
https://brainly.com/question/31828911
The probability that you would roll a sum of 10 if you rolled two dice is 1/12.
We need to consider all the possible outcomes and count the favorable outcomes to determine the probability of rolling a sum of 10 when rolling two dice.
When rolling two dice, each die has six possible outcomes, ranging from 1 to 6. To find the total number of outcomes, we multiply the number of outcomes for each die: 6 * 6 = 36.
Next, we need to count the number of favorable outcomes, which are the combinations of two dice that result in a sum of 10. These combinations include:
1. Rolling a 4 on the first die and a 6 on the second die: (4, 6)
2. Rolling a 5 on the first die and a 5 on the second die: (5, 5)
3. Rolling a 6 on the first die and a 4 on the second die: (6, 4)
There are three favorable outcomes.
Therefore, the probability of rolling a sum of 10 when rolling two dice is:
Probability = (Number of favorable outcomes) / (Number of total outcomes) = 3/36 = 1/12.
Hence, the probability is 1/12.
To know more about probability, click:
brainly.com/question/30034780