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kozerog [31]
3 years ago
10

Pls help me homework

Mathematics
1 answer:
IgorLugansk [536]3 years ago
3 0

Answer:

The answer is 4 days

Step-by-step explanation:

If the final amount is 12.60 then you would decide that by 3.15 to get to 4 sense 3.15 • 4 would be 12.60

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The answer that is selected is just a guess
Semmy [17]
The answer it’s 4, hope it helps
4 0
3 years ago
How much do the cars weigh? URGENT! I need this before tomorrow!
faltersainse [42]

Answer:

Here is the short answer. The U.S. Environmental Protection Agency states that the average weight of a car in 2018 was 4,094 pounds.

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP
Afina-wow [57]

Answer:

(a) $62.92 saved in 25 weeks

(b) 41 weeks to save $100

Step-by-step explanation:

Given

y = 2.92 + 2.4x

x \to weeks

y \to savings

Solving (a): Savings in 25 weeks.

This means that: x = 25

So:

y = 2.92 + 2.4x

y = 2.92 + 2.4 * 25

y = 2.92 + 60

y = 62.92

Solving (b): Whole weeks to save $100

This means that x = 100

So:

y = 2.92 + 2.4x

100 = 2.92 + 2.4x

Collect like terms

2.4x = 100 - 2.92

2.4x = 97.08

Solve for x

x = 97.08/2.4

x = 40.45

Round up

x = 41

6 0
3 years ago
What is the equation of a line which includes points (-5, 5) and (2, 5)?
sveta [45]
<h2>Hello!</h2>

The answer is:

The equation of the line which includes the points (-5,5) and (2,5) is:

y=5

<h2>Why?</h2>

To find the line which includes the points (-5,5) and (2,5) we can use the following equation:

y-y_1=\frac{y_2-y_1}{x_2-x_1}*(x-x_1)

So, using the points (-5,5) and (2,5), we have:

y-5=\frac{5-5}{2-(-5)}*(x-(-5))

y-5=\frac{0}{2+5}*(x-(-5))

y-5=0*(x+5)

y-5=0

y=5

We have that the equation of the line which includes the points (-5,5) and (2,5) is:

y=5

Have a nice day!

Note: I have attached a picture for better understanding.

8 0
3 years ago
State sales tax on new car purchases is 5%. Find the sales tax on a car costing $22,489
madam [21]

Answer: $1124.45

Step-by-step explanation:

multiply the tax (0.05) by the priced of the item

3 0
4 years ago
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