Lance bought 4 tablets from his local computer store for $460. At this rate, how much would it cost to buy 9 tablets?
Answers
Answer:
9 Tablets would cost $1035.00
Step-by-step explanation:
divide 460 by 4 to find out that each table cost 115.
115 times 9 = 1035
Related Questions
The equation 8x-6y=1 is graphed in the xy-plane. What is the slope of the line?
Answers
Answer:4/3
Step-by-step explanation:
Choose the correct one
Answers
Answer:
why does it say deleted acct
Step-by-step explanation:
if its deleted why is it still here
HELPPPPP
Consider the function below. Find f(8)
Answers
Answer: The First one isn't valid
The second one is equal to 9
Answer:
Step-by-step explanation:
Substitute 8 for x
3(8) - 1
Solve:
3 x 8 = 24
24 - 1 = 23
Next, substitute for x in the inequality with the answer you just made. See if it's true.
23 \(\leq\) 2
The inequality is NOT TRUE
Same thing for the next one
1/2(8) + 5
Solve:
1/2 x 8 = 4
4 + 5 = 9
Substitute for x in the inequality with the answer you just made. See if it's true.
9 > 2
This inequality is TRUE
Hope this helps!!!
What is the greatest number less than 400 such that 4 is the greatest common divisor of the number and 24?
Answers
Answer:
its simple greatest number less that 400 is 399
Answer:
388
Step-by-step explanation:
Definition from Wikipedia
In mathematics, the greatest common divisor (GCD) of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers. For two integers x, y, the greatest common divisor of x and y is denoted as gcd(x,y) . For example, the GCD of 8 and 12 is 4, that is, gcd(8,4)=4 (https://en.wikipedia.org/wiki/Greatest_common_divisor)
Methodology to find greatest common denominator(factor) for 2 numbers
Write down the divisors of both numbersCollect the common divisors of both termsChoose the largest divisor from the above termsThe divisors of 24 are 1, 2, 3, 4, 6, 8, 12, 24Since the number is less than 400, it must be 4 x D where D < 100Let's try 4 x 99 = 396. Divisors are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396. gcd(24, 396) = 12.Try D = 98 ==> 4 x 98 = 392 with divisors 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392. gcd(24, 392) = 8Try D = 97 ==> 4 x 97 = 388. Divisors of 388 are 1, 2, 4, 97, 194, 388 gcd(4, 388) = 4Note that even though I have listed all divisors of the higher number, you don't have to compute all divisors. You can stop figuring out the divisors once the larger number is divisible by the number that is higher than 4 but slosest to i. For example, in the case of 396, I would stop computing as soon as I found it is divisible by 6
How can you use successive approximations to help you find the answer to
y = 19x - 45
y = -6x + 8
Answers
Zachary purchased a computer for $1,600 on a payment plan. Two months after he purchased the computer, his balance was $1,370. Four months after he purchased the computer, his balance was $1,140. What is an equation that models the balance y after x months?
Answers
Answer:
Step-by-step explanation:
You are finding out each time how much is the items Zachary bought.
Then inputting a equation
$1,600 - ??? = $1,370
To find the unknown number, you must subtract the 2 original numbers.
$1,600 - $1,370 = $230
Computer costs: $230 leaving Zachary with $1,370 left.
Next, it says he purchased another computer...
$1,370 - ??? = $1,140
Again, we subtract the 2 original numbers to find the unknown.
$1,370 - $1,140 = $230 leaving Zachary with $1,140 left.
Now we input this data into an equation...
y = -230x + 1600.
What is 235/625 in simplest form
Answers
Answer:
47/125
Step-by-step explanation:
There are about 2.2 pounds in one kilogram. If Allison's bag weighs
19.54 pounds, about how many kilograms does it weigh? Did you multiply
or divide to find your answer?
a. 8.88, divide c. 8.88, multiply
b. 39.08, multiply d. 39.08, divide
Answers
Answer:
8.88
Step-by-step explanation:
...
Help please asap! A B C OR D ?!
Answers
Answer:
the answers most likely C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
I'm going to ask this question again because no one really explained it to me 'clearly.' So if you could do that it would be much appreciated! I'll also give u a brainly <3
Question: What is the value of r.
Answers
r=1.17
Elijah created the scatterplot to show the relationship between the temperature in degrees Fahrenheit and the number of visitors to a zoo. A graph titled Temperature versus Zoo Visitors has Degrees Fahrenheit on the x-axis, and Visitors on the y-axis. Points are at (70, 100), (77, 96), (90, 75), (93, 73), (98, 60). Which is true regarding the data in his scatterplot? As the temperature increases, the number of visitors decreases. As the temperature increases, the number of visitors increases. As the temperature increases, the number of visitors remains the same. As the temperature increases, the number of visitors increases then decreases.
Answers
Answer:
A
Step-by-step explanation:
it right on edge
Answer:
A.
Step-by-step explanation:
Did the unit test in edge and got 100
can sombody please figuer this out
Answers
Answer:
50
Step-by-step explanation:
-18x + 20y = 12
-9x + 10y = 6
X=what
Y=what
Answers
Answer:
x is 2.25 and y is 1
Step-by-step explanation:
-18*2.25 = -8
20*1 = 20
-8 + 20 = 12
-9*2.25 = 4
10*1 = 10
-4 + 10 = 6
so
X = 2.25
Y = 1
30 POINTS. Fake answers will be reported.
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In this activity, you will solve the problem presented in the introduction. Patricia wants to estimate the future consumer price index (CPI). She first found the CPI for January of every year from 1990 to 2010. She created a scatter plot of the data and drew the line of best fit as shown.
Part A
What is the equation for the line of best fit?
Part B
What would the x-value be to find the CPI for the year 2030?
Part C
Use the equation of the line of best fit and the value of x found for the year 2030 to estimate the CPI for the year 2030.
Answers
The table shows the results of randomly selecting a colored cube from a bag 80 times. The cube was returned to the bag after each selection.
Based on these results, what is the expected probability of randomly selecting a red cube from the bag in one attempt?
A) 0.20
B) 0.04
C) 0.24
D) 0.30
Answers
What do I do where it says "Rewrite The False Statement To Make It True"?
Answers
Answer:
the rate of change is $50
Step-by-step explanation:
each ticket costs $50 not 100
Each ticket cost 50$ and 2 cost 100
An image of a rhombus is shown.
a rhombus with a base of 18 centimeters and a height of 15.5 centimeters
What is the area of the rhombus?
16.75 cm2
33.5 cm2
139.5 cm2
279 cm2
Answers
Formula used,
Area of rhombus = Base × height
Substituting the values,
\( \longrightarrow\)Area = 18 × 15.5
\( \longrightarrow\) Area = 279 cm²
Therefore, 279 cm² is the area of the rhombus .
Answer:
D) 279 cm²
Step-by-step explanation:
Area of a rhombus formula:
\(A=bh\)
This formula is also used for squares and rectangles.
So, we can substitute in our values such as:
A=(18)(15.5)
simplify
A=279
Now, add our label and units:
A=279 cm²
Hope this helps! :)
ASAP PLS I NEED IT AND TY
Answers
When we're solving with scale factors, we either divide or multiply.
If the shape becomes larger, we multiply to get the new length.
If the shape becomes smaller, we divide to get the new length.
Solving the QuestionWe're given:
Original side length is 2.5 unitsScale factor = 6Because the shape becomes larger, we have to multiply the original side length by the scale factor, 6, to get the new side length.
2.5 x 6 = 15
Therefore, the missing side length is 15 units.
Answer15 units
Answer:
6
Step-by-step explanation:
Please help me! I will give brainly!
Example: To do the answer draw on my screenshot. So then you can make the dots.
Answers
_______________
Which expressions can you use to find 75% of 56? Check all that apply.
( Image below )
A . 0.25 × 56
B . Three-fourths × 56
C . 0.75 × 56
D . One-fourth × 56
E . 3 × 14
( I'm bad at math )
Answers
Answer:
look at photo!
Step-by-step explanation:
on edg:)
We REALLY need a mod to help with this argument https://brainly.com/question/18593425 it is getting out of hand.
Answers
Step by step explanation:
Answer:
xddd it was just getting fun
1. 0.25L =__ mL which is it? A) 2.5 B) 25 C) 250 D) 2,500
2. 603 kg=__ g which is it? A) 6.03 B) 60.3 C) 6,030 D) 603,000
3. A paper clip is 2.35 cm. How many meters long is the paper clip? a) 0.0235 b) 0.235 c) 23.5 d) 235
Answers
2 is D
3 is A
1) Answer: 250 mL
Step-by-step explanation:
1L = 1000mL
so
0.25L = 250mL
2) Answer: 603000 g
Step-by-step explanation:
1kg=1000g
603kg=603000g
3) Answer: 0.0235
Step-by-step explanation:
1cm=0.01m
2.35cm=0.0235m
Hope this helps x
1- when finding the volume of a rectangular prism or a cube lxwxh works the same for bxh
Answers
PLEASE ANSWER ASAP! A copy machine reduces an original document using the ratio 5:3. What was the original length of a segment if, on the copy, it is 7.5 in. long? *Please provide an explanation!
Answers
Answer:
Divide the 7.5 by 3 to see how much bigger the ratio has to be.
7.5 / 3 = 2.5 so the ratio is 2.5 times bigger
multiply 5 by 2.5 to make the ratio equal and find the answer
5 x 2.5 = 12.5
It was 12.5 long and became 7.5 long
hope this helps. If you have any questions you may ask.
Step-by-step explanation:
For each ride, a taxi service charges an initial fee plus an additional fee based on the number of kilometers of the trip. The graph shows the cost for taxi rides. Select a true statement. The rise is 4 while the run is 2. The selection of answers are:
A: The slope is 2.1. This means that each kilometer costs $2.10.
B: The slope is 5. This means that each kilometer costs $5.
C: The y-intercept is 2.1. This means that the initial fee is $2.10.
D: The y-intercept is 5. This means that the ride lasts 5. kilometers.
Which one is right and why?
Answers
THIS MIGHT NOT BE WHAT YOU ARE LOOKING FOR AND MIGHT NOT BE CORRECT! READ FIRST!
The answer is A. The slope of the line is rise/run = 4/2 = 2.1. This means that each kilometer costs $2.10. The y-intercept is 2.1, which means that the initial fee is $2.10. So the correct statement is: The slope is 2.1. This means that each kilometer costs $2.10.
The other statements are incorrect. The slope is not 5, so each kilometer does not cost $5. The y-intercept is not 5, so the ride does not last 5 kilometers. The y-intercept is the value of the function when the input is 0, which in this case is the initial fee of $2.10.
Joanna draws a scale model of a rectangular table for a carpenter to build.
On her drawing, 3/4 of an inch represents 1 foot. In the drawing, the table is 7 1/2 inches long. How long, in feet, will the table be when the carpenter builds it?
A. 4 2/3 ft
B. 2 5/8 ft
C. 5 5/8 ft
D. 10 ft
Answers
Answer:
D
Step-by-step explanation:
just multiply the three over four inches with seven and a half to get the accurate measurements
An amusement park has an entrance
fee of $25 and charges an additional $2 for each ride. What is the maximum and minimum number of rides a visitor could ride if the total fee is at least $37 but not more than $53?
A 3 to 18 rides B 5 to 14 rides C 5 to 15 rides D 6 to 14 rides
Answers
Answer:
D
Step-by-step explanation:
If the minimum amount you can spend is $37 then that is 6 rides.
37-25=12$
With 12$ you can go on only 6 rides
53$-25&=28
28/2 equals 14 rides which is the maximum
Khalid and Jesse took different overnight trains.
The graph shows the relationship between the total distance Khalid traveled and the time in hours.
The distance Jesse traveled after x hours is given by the equation y = 150x. Who, if anyone, traveled at a faster speed?
Khalid’s rate is (120, 140, 150 or 280) miles per hour.
Jesses rate is (120, 140, 150 or 280) miles per hour.
So (Jesse, Khalid or Neither)'s train traveled at a faster speed.
Answers
PLEASE ANSWER AS FAST AS YOU CAN BUT PLEASE GET THE RIGHT ANSWER!!!
Answers
Answer: (-3,-8)
Step-by-step explanation: opposite of (3,-8)
answer all questions please
