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2 years ago

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Mathematics

1 answer:

Scilla [17]2 years ago

3 0

Answer:

Step-by-step explanation:

find 60 on the y axis (for maths) then draw a line to where it meets the line, and see what value it gives. it gives us 48

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Help!!!!!!!! i have no clue

siniylev [52]

Answer: Non-proportional

Step-by-step explanation:

The unit rate for the gas per gallon is $3.17. You want to find out if that is equal to the amount you would pay for 10 gallons at once. If you multiply the unit rate by ten, you would get 10 gallons = $31.70

So...you know that it is not proportional

6 0

3 years ago

Marcus has $28 to spend. He spent $3.75 to buy a notebook. He needs to save $11.25 but he wants to buy a snack. Chips cost $1.30

Alborosie

Total money Marcus has = $28

Money spent to buy a notebook = $3.75

Money left now = $28-3.75=24.25$

Money needed to be saved = $11.25

So, the amount of money Marcus can spend = $24.25-11.25=13$

Cost of a packet of chips = $1.30

The inequality to determine the maximum number of chips he can buy is:

Let the number of chips Marcus can buy = x

As he cannot spend more than $13 to buy chips so equation becomes:

$1.30x\leq 13$

Solving this we get

$x\leq 10$

Hence, Marcus can buy a maximum of 10 packs of chips and save $11.25

4 0

3 years ago

"John spent $30 on six toy cars. How much did each toy car cost? Write a one step equation. Solve"

Alika [10]

John spent 30 on six cars 5 times 6 = 30

3 0

3 years ago

Read 2 more answers

Which expression is equivalent to 5(w+4) when w=9

erica [24]

Answer: Should be 5(9)+4

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

{(2,-4),(3,-4),(4,-4),(5,-4),(6,-4)}

Musya8 [376]

Answer:

I agree with Selena. Since the x's do not repeat, it is a function.

Step-by-step explanation:

3 0

3 years ago