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3 years ago

7

candice buy a board that is 12 feet long. the store incorrectly masures and prices the board at 13.2 feet. what is the percentag

e. the choices are 15%, 10%, 12.5%, 20%

1 answer:

Galina-37 [17]3 years ago

6 0

The board was increased by 1.2 feet. The percentage increase was about 10%

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UGH these math problems tho please help!

Dovator [93]

Answer:

#6 would be 15/7

#7 would be 4/90

#8 would be 17/12

i can't see number 9

#11 would be 65/15 or 4.3333333

31 + 34

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

If a coin is tossed 5 times, what is the probability that it will land heads each time

Sever21 [200]

1/2 because there are only two sides heads and tails. applies to each time you toss the coin

4 0

4 years ago

Read 2 more answers

Need help thank you:)

inna [77]

Answer:

$F = 1.8C + 32$

Step-by-step explanation:

Given

The attached table

Required

The relationship between both temperatures

<em>This implies that we calculate the table equation</em>

First, we calculate the slope (m)

$m = \frac{F_2 - F_1}{C_2 - C_1}$

Where:

$(C_1,F_1) = (0,32)$

$(C_2,F_2) = (20,68)$

So, we have:

$m = \frac{68 - 32}{20 - 0}$

$m = \frac{36}{20}$

$m = 1.8$

The equation is then calculated using:

$F = m(C - C_1) + F_1$

This gives:

$F = 1.8(C - 0) + 32$

$F = 1.8(C ) + 32$

$F = 1.8C + 32$

8 0

3 years ago

Fraction 5\6 x 3\10 what is the answer?

Katarina [22]

15/60 *Simplified Answer: 1/4

5 0

3 years ago

vic and ben's ages are in the ratio of 3:4. if vic is 12 years old and 3 months old how old is ben in years and months??

posledela

Converting their ages to months:
12*12=144months + 3 months
=147 months
Now, 3 is equivalent to 147 months;
4 will be equivalent to;
4*147/3
= 196 months
= 16 years and 4 months

4 0

3 years ago