3 years ago

$130.00 coat; 20% discount Find the total cost to the nearest cent.

Mathematics

2 answers:

labwork [276]3 years ago

8 0

Answer:

Step-by-step explanation:

130 times 20% is 26

You could also do it like 130 times 0.20 and still get 26

vichka [17]3 years ago

4 0

Answer:

104

Step-by-step explanation:

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Whats the answer to 3 sqaured plus 2x equals 7

damaskus [11]

Answer:

Step-by-step explanation: 3²+12²=x² simplifies to 9+144=x² so 153=x² or x²=153.

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3 years ago

Choose the correct graph of the following condition.<br> {(x, y) : x = 4) o [(x,y): y = 4)

Studentka2010 [4]

Answer:

There is no solution

Step-by-step explanation:

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3 years ago

An ice cream shop sold 48 vanilla milkshakes in a day, which was 40% of the total number of milkshakes sold that day. What was t

german

Answer:

They sold 120 milkshakes that day

Step-by-step explanation:

We can set up a proportion

$\frac{48}{m} =\frac{2}{5}$

$48*5=2m\\ 2m = 240\\m = 120\\$

Note: If you have some value, $v$ , and it is $\frac{x}{100}$ of the total amount, you can find the value by doing the equation $\frac{v}{x}*100$

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4 years ago

You are planning on purchasing a new car and have your eye on a specific model. You know that new car prices are projected to in

olya-2409 [2.1K]

Answer:

Step-by-step explanation:

Cost of the car in "n" years=25000*(1+0.05)^n

Cost of the car in 2 years=25000*(1+0.05)^2=25000*(1.05)^2=27562.5

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3 years ago

Consider the following formula used to estimate height, h, of a seedling after w weeks since planting:

svp [43]

Answer:

Option B. $w=5h-8$

Step-by-step explanation:

we have

$h=(\frac{1}{5})w+(\frac{8}{5})$

Solve for w

That means ----> isolate the variable w

Multiply by 5 both sides to remove the fraction

$5h=w+8$

subtract 8 both sides

$5h-8=w+8-8$

$5h-8=w$

Rewrite

$w=5h-8$

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3 years ago