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uranmaximum [27]
3 years ago
6

Kendall recently received a job offer which required him to move his house full of furniture across the country from Columbia, S

outh Carolina, to Riverside, California. To manage his moving expenses, Kendall kept track of the amount of gasoline used by the moving truck he rented. The truck used 109 gallons of gas to drive 1,092 miles from Columbia to Des Moines, Iowa. On the next leg of the drive, the truck used 67 gallons of gas to drive 671 miles from Des Moines to Denver, Colorado. Finally, he used 99 gallons of gas to drive 985 miles from Denver to Riverside, California. Using x to represent the number of miles and y to represent the number of gallons, create a table of values to represent this relation.
Mathematics
2 answers:
Valentin [98]3 years ago
6 0
X,y
1092, 109
671, 67
985, 99
The rate is 10.02 and I found that by dividing x with y
andrezito [222]3 years ago
3 0

Answer:

Step-by-step explanation:

A table of values is generally used when there are few values of the independent variable "x" and their corresponding values of the dependent variable "y".

x = Number of miles (Independent variable)

y = Number of gallons (dependent variable)

The table of values can be represented as follows:

<u>                      x ------------------- y ------- Relationship (x / y) </u>

                 1,092 ------------ 109 --------- 10.02

                   671 -------------- 67 ---------- 10.02

                   985 ------------- 99 ----------- 9.95

              --------------------------------------------------

Total          2,748 ----------- 275 ---------- 9.99

Hope this helps!

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Sveta_85 [38]

Answer:

6.6 cups of dog food

Step-by-step explanation:

6x0.1=.6

6+.6=6.6

4 0
3 years ago
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Mohamed decided to track the number of leaves on the tree in his backyard each year The first year there were 500 leaves Each ye
svetlana [45]

Answer:

The required recursive formula is

f(n)= 500\times(1.4)^{n-1}\\

Step-by-step explanation:

Mohamed decided to track the number of leaves on the tree in his backyard each year.

The first year there were 500 leaves

Year \: 1 = 500

Each year thereafter the number of leaves was 40% more than the year before so that means

Year \: 2 = 500(1+0.40) = 500\times 1.4\\

For the third year the number of leaves increase 40% than the year before so that means

Year \: 3 = 500\times 1.4(1+0.40) = 500 \times 1.4^{2}\\

Similarly for fourth year,

Year \: 4 = 500\times 1.4^{2}(1+0.40) = 500\times 1.4^{3}\\

So we can clearly see the pattern here

Let f(n) be the number of leaves on the tree in Mohameds back yard in the nth year since he started tracking it then general recursive formula is

f(n)= 500\times(1.4)^{n-1}\\

This is the required recursive formula to find the number of leaves for the nth year.

Bonus:

Lets find out the number of leaves in the 10th year,

f(10)= 500\times(1.4)^{10-1}\\\\f(10)= 500\times(1.4)^{9}\\\\f(10)= 500\times20.66\\\\f(10)= 10330

So there will be 10330 leaves in the 10th year.

3 0
2 years ago
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Find the measure of x.
Scorpion4ik [409]

Answer:

x = 6

Step-by-step explanation:

use alternate angles

5 0
3 years ago
This is my last question by the way
Leni [432]

Part A:

There are 25 blocks for the length, and the length of each is 5.5 inches. 5.5x25=137.5

There are 9 blocks for the height, and each is 2.75 inches. 2.75x9=24.75

Since we're trying to find how much longer the length is to the width, we find the difference. 137.5-24.75=112.75

So part A answer is <em><u>112.75 (or 112¾)</u></em>

Part B:

We know the length is 137.5 and the height is 24.75. To find how many times longer the length is, we need to divide to see how many 24.75 can go into 137.5.

137.5÷24.75=5.55

So the answer to part B is <u><em>5.55. Given the context, the answer would probably be 5, because that's how many entire height can fit.</em></u>

<u><em /></u>

Sorry if it's wrong lol

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Match each quadratic function to its graph.
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Answer:

You have to have the graph to answer it.

Step-by-step explanation:

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