Answers
Answer:I believe it is negative 16
Step-by-step explanation:
Related Questions
Calvin and Mike do sit-ups when they work out. They start with 64 sit-ups for the first set and do half as many each subsequent set.
A. What representation can you use to show the relationship between the set number and the number of sit-ups?
Answers
Answer:
64/2=32 32/2=16 16/2=8 8/2=4 4/2=2 2/2=1
Step-by-step explanation:
if you were to use a in and out chart you can you can set the in as the starting amount (64) and make the out/formula ÷2
A box measures 1/6 ft. long, 1/4 ft. wide, and 1/3 ft. high. Find the volume of the box in inches. Do not include units in your answer write as a whole number
Answers
Answer:
24
Step-by-step explanation:
We know that the final answer has to be in inches.
To convert ft = in, multiply given ft. by 12.
1/6 = 1/6 * 12 = 2
1/4 = 0.25 * 12 = 3
1/3 = 0.3 * 12 = 4
2*3*4 = 23 cubic in.
24
Step-by-step explanation:
Factor the polynomial. t^2+8t
A. t(t+8)
B. t(2t+4)
C. 2t(t+4)
D. 9t^2
Answers
Answer:
A
Step-by-step explanation:
t(t+8)
it's A
this expands to t^2+8t
Please help! Thank you!
Answers
Answer:
525
Step-by-step explanation:
If it's just asking to find the average of heads then times it by 20 then just do 32+28+21+24 to get 105 and divide it by 4 to get 26.25 then times it by 20 since this is the average of 50 throws and it's asking for the average of 1,000 throws which is 525
please help me!
What is the radius and diameter of the following circle? 13\,\text{cm}13cm Radius ==equals \text{cm}cmstart text, c, m, end text Diameter ==equals \text{cm}cm
Answers
Answer:
Radius = 6.5cm
Diameter = 13cm
Step-by-step explanation:
The diameter is the length of one side of a circle to the other. It's already given in the diagram as 13cm.
The radius is half of the diameter. 13 divided by 2 is 6.5cm.
Diameter is 13
Consider the situations in the table below
Situation A: A hang glider descended 33.57 feet, and then ascended 14.98 feet.
Situation B: A football team gained 7 2/5 yards in one play, and then lost 3/5 of a yard in the next play.
Situation C: A hiker walked 3 1/6 miles yesterday and 2 1/2 miles today.
Situation D: A worker earned $23.66 Monday and spent $15.84 Tuesday.
Calculate the sum of each situation. Order the situations from least to greatest based on the numeric value of the sums.
Answers
Answer:
Step-by-step explanation:Situation A: The hang glider descended 33.57 feet and again ascended 14.98. So 33.57 - 14.98 = 18.58. So now the hang glider is at 18.58 feet
Situation B: Initially they gained 7 2/5 yards and then lost 3/5 yards.
7 2/5 yards can be written as 37/5. As they lost 3/5 yards, 37/5 - 3/5 = 34/5. So the remaining yards are 34/5 yards.
Situation C: Hiker walked 3 1/6 miles and then 2 1/2 miles. So the total distance is 3 1/6 + 2 1/2 = 5 4/6 miles.
Situation D: Total amount earned is $23.66 + $15.84 = $39.5.
Answer:
Step-by-step explanation:Situation A: The hang glider descended 33.57 feet and again ascended 14.98. So 33.57 - 14.98 = 18.58. So now the hang glider is at 18.58 feet
Situation B: Initially they gained 7 2/5 yards and then lost 3/5 yards.
7 2/5 yards can be written as 37/5. As they lost 3/5 yards, 37/5 - 3/5 = 34/5. So the remaining yards are 34/5 yards.
Situation C: Hiker walked 3 1/6 miles and then 2 1/2 miles. So the total distance is 3 1/6 + 2 1/2 = 5 4/6 miles.
Situation D: Total amount earned is $23.66 + $15.84 = $39.5.
Step-by-step explanation:
Segment exam!!
A deli wraps its cylindrical containers of hot food items with plastic wrap. The containers have a diameter of 4.5 inches and a height of 4 inches. What is the minimum amount of plastic wrap needed to completely wrap 8 containers? Round your answer to the nearest tenth and approximate using π = 3.14.
72.4 in2
88.3 in2
579.3 in2
706.5 in2
Answers
Answer:
706.5 in²
Step-by-step explanation:
First, find the surface area of the container. The radius is 4.5/2 or 2.25. The formula for surface area is 2π r h + 2π r². When you use the radius (2.25) and the height (4) in the formula, you get 88.3125. Then, when you multiply 88.3125 by 8 because there are 8 containers, you get 706.5.
Which expression is equivalent to x2+7y3−8z4?
x2−7y3+8z4, 7y3−x2+8z4, 7y3+x2−8z4, or 8z4+x2−7y3
Answers
A reporter determines a baseball player betting average which is a ratio of numbers of hits to number of times at bar the result is shown on a calculator as 0.2121....
write this repeating decimal as a fraction
the fraction is .......
Answers
Answer:
2121/10000
hope this helps
Step-by-step explanation:
the ratio of orange juice to pineapple juice in Tropicana punch is 4 oz to 3 oz if there is 64 oz of orange juice, how much pineapple juice will there be ?
number answer only
Answers
Answer:
48
Step-by-step explanation:
Answer:
48
Step-by-step explanation:
First we have to find out how many oz did the orange juice increased by so we do:
64 / 4 = 16
Now that we do know that it increased by that much we do:
3 x 16 = 48
ANSWER: 48 oz of orange juice
Find the total cost or sale price to the nearest cent. Please solve and show all your work.
A) A treadmill costs $2,199 with 6.3% sales tax.
B) A shirt that costs $25 is on sale for 20% off.
Answers
Answer:
A
Step-by-step explanation:
Identify the property illustrated: 3 x (4 x 5) = (3 x 4) x 5
1. Identity Property of Multiplication
2. Associative Property of Multiplication
3. Commutative Property of Multiplication
4. Associative Property of Addition
Answers
Answer:
1. Associative Property of Multiplication
Step-by-step explanation:
List all the numbers you can for (?) in the fraction ?/10. Each choice must be less then ten, and the fraction formed must be in simplest form [For the ones who can't read what it says.]
Answers
Answer:
1, 2, 3, 4, 5, 6, 7, 8, and 9.
Step-by-step explanation:
Rashad took a test with 75 multiple - choice questions. If he got 9 questions incorrect,what is the ratio of the questions he got correct to the questions he got incorrect.
Answers
Step-by-step explanation:
If he got 9 questions wrong on a 75 multiple choices test, that means he got 66 right. That means the ratio to the questions he got correct to the questions he got incorrect is 66:9, or 22:3 simplified.
HELP PLS ILL MARK AS BRAINLIEST IF CORRECT THX
Answers
Answer:
b,d,e
Step-by-step explanation:
The points show below show different locations in joes town what is the distance in miles between joes home and the park? Round to the nearest ten
Answers
Answer:
4 miles
Step-by-step explanation:
Answer:
3.6
Step-by-step explanation:
Use Pythagorean therum for this problem
3² + 2² = c²
9 + 4 = 13
√13 = 3.6
please help me with this!!!!!!!!!!!!!!!!!!!!
Answers
The one that says
15x + 30x = x(15 + 30)
= 2(15 + 30)
= 2 • 45
= 90
15 X 2 + 30 X 2
30 + 60 = 90
So bottom left
please help me with this math question Graph this line using the slope and y-intercept:
Answers
Answer:
(8,1) (15,2) (22,3) (29,4) (36,5) (43,6)
Step-by-step explanation:
Answer:
Step-by-step explanation:
The equation y=7x+1 is written in slope intercept form. That would be:
y=mx+b
m is the slope
b is the y intercept, or where the line first is seen on the y axis.
Because b=1, the y intercept is 1.
Because m=7, the slope is 7.
STEP 1: GRAPH THE Y INTERCEPT.
Since b=1, the line crosses the y intercept when y=1. So graph y=1 on the coordinate plane.
STEP 2: GRAPH THE SLOPE
Do this by going up 7, then right 1. Because 7 is a positive number, you go up.
hope this helps !!! brainliest would be appreciated :D
find the value of x
thank you in advance for your help!
Answers
Answer:
52
Step-by-step explanation:
Answer:
x= 12
Step-by-step explanation:
Please see attached picture for full solution.
Feel free to ask if you have any queries :)
I have another math question - You get 50 points for this!!!
Answers
Answer:
z = 10
Step-by-step explanation:
z -(-2) / 4 = 3
z + 2 / 4 = 3
z + 2 = 3 x 4
z + 2 = 12
z = 12 - 2
z = 10
Hope that helps!
Answer:
z=10
Step-by-step explanation:
(z- -2) /4 =3
Multiply each side by 4
z - -2 = 12
Subtracting a negative is like adding
z+2 =12
Subtract 2 from each side
z+2-2 =12-2
z =10
Does each pair of expressions form an equation when joined with an equals sign?
Select Yes or No for each pair of expressions.
Expressions Yes No
(14)2+1 and 3⋅1748
Yes – 1 4 2 +1 and 3⋅ 17 48
No – 1 4 2 +1 and 3⋅ 17 48
(1+13)2 and 2⋅89
Answers
Answer:
1st no 2nd yes and 3rd yea 4 no
Type the expression using your chosen digits in the box below.
Answers
Answer:
3( 2 + 1) = 6 + 3
Step-by-step explanation:
can someone please explain how to answer this quickly
Answers
Answer:
x=4,y=6
Step-by-step explanation:
2x^3y (^ is signaling 3 is an exponent)
Explanation:
The fraction set up is basically subtracting 4x^3y^4 from 2y^3.
Subtract 4 from 2 and you will get 2 which will leave you with 2x^3y^4.
Now subtract the y^4 from y^3. You will end up with y^1 but you write it as y signaling its by itself (or is a 1).
You end up with 2x^3y.
Math Problem: E.coli bacteria double in a lab about every 20 minutes. If the initial population is 85 bacteria, what is the population after 3 hours? One day?
I would love an explanation too please!
Answers
Answer:
I think it's 774
Step-by-step explanation:
it might be that answer
you have to do all of the questions and add the answers together
Answers
Answer: Where is the question?
Step-by-step explanation:
I'm sorry, I'm not sure what you mean. Could you please clarify which questions you are referring to and what you would like me to add together?
Evaluate the quantity negative three halves squared all cubed.
negative 729 over 64
729 over 64
negative 243 over 32
243 over 32
Answers
Answer:
The answer is option B. 729 over 64
I'll give brainlest!
Each face of a cube has an area of 25 ft².
What is the surface area of the cube?
50 ft²
105 ft²
150 ft²
625 ft²
There is no picture.
Answers
Answer:
150ft2
Step-by-step explanation
A cube has six faces that are the same so just multiply 25 by 6.
The surface area of the cube is 150 ft².t
Therefore option C is correct.
What is surface Area?The area is the space occupied by a two-dimensional flat surface. It is expressed in square units. The surface area of a three-dimensional object is the area occupied by its outer surface. It's also expressed in square units.
Given:
Each face of a cube has an area of 25 ft².
So, the Edge of cube
Area of Square = 25
a² = 25
a= 5 feet
Now, the surface Area of Cube = 6a²
= 6x 25
= 150 ft².
Learn more about Surface Area here:
https://brainly.com/question/29298005
#SPJ3
The pharmacist has a 2.8 L bottle of cough syrup. If she fills a bottle that is 1,200 ml, how many ml of cough syrup does the pharmacist have left?
160 ml
400 ml
1,600 ml
4,000 ml
Answers
Answer: 1,600 ml
Step-by-step explanation:
You can arrive at this answer by subtracting the amount of cough syrup used (1,200 ml) from the initial amount in the bottle (2.8 L, which is 2,800 ml).
2,800 ml - 1,200 ml = 1,600 ml
I hope this helps :)
Answer: 1,600 mL
Step-by-step explanation:
1. convert the 1,200 mL to L, which is 1.2 L.
2. Subtract that value from 2.8 L, equaling 1.6 L
3. Convert the 1.6 L back into mL by multiplying by 1000, which is equivalent to 1600 mL.
The coordinates of point A are (-6, 4). The coordinates of point B are (3, 4). Which expression represents the distance, in units, between points A and B? *
1. l-6l + l3l
2. l3l - l-6l
3. l-6l + l-4l
4. l4l - l-6l
I need a full explanation to give you brainliest, a thanks and a 5 star review!
Answers
Answer: 1. |-6| + |3| = 9 Units
Step-by-step explanation: To figure out the distance between two points on a coordinate plane, we first need to think about the quadrants. If they are both in the same quadrant, we SUBTRACT. If not, we add. Since point A is in Quadrant II and point B in Quadrant I, we have to add.
(-6, 4)
(3, 4)
So, the answer to this question would be, |-6| + |3| = 9 Units.
Hope this helped! ;)
___________
A(-6, 4). B(3, 4)
The second coordinate of points is the same. Therefore, the distance between these points is equal to the absolute value of the difference between the first coordinates.
|3 - (-6)| = |3 + 6| = |9| = 9
Therefore it's |-6| + |3| = 6 + 3 = 9
Please help me put the coordinates on and get the slope!
Answers
Answer:
Step-by-step explanation:
Slope
\(m=\frac{y2-y1}{x2-x1} \\\\m= \frac{3/2-(-3/2)}{3/2-(-3/2)}\\\\m=\frac{3/2+3/2}{3/2+3/2}\\ \\m=\frac{3}{3}\\ \\m=1\)
slope: m=1
y=mx+b
y=1x+0