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2 years ago

7

I need y’all to tell me step by step and the answer please

2 answers:

AveGali [126]2 years ago

8 0

Answer:

It will take her 10.5 hours to read the book

Step-by-step explanation:

She averages 16 pages every 30 minutes. If you take 336 and divide it by 16, you get 21 hours. But since she is reading 16 pages every half hour, that wouldn be correct. If it is asking how many hours it will take her to read the book, you have to take 16 and multiply it by 2. Then you get 32. Then, do the equation again. 336 divided by 32 is 10.5. So, if she reads the entire book in one go, it will take her 10 and a half hours to read the entire book, or 10.5.

WARRIOR [948]2 years ago

3 0

Answer:

10.5 hours

Step-by-step explanation:

If she reads 16 pages in 30 minutes then we need to find how many 16 pages are in 336

336/16 = 21 so it will take her 21 * 30 minutes to read the whole book

21 * 30 = 630 minutes now divide this by 60

630/60 = 10.5 hours

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Please assist me with these problems using the 45-45-90 relationship triangles

TiliK225 [7]

Answer:

see below

Step-by-step explanation:

side opposite 90 angle = x $\sqrt{2}$

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5 0

3 years ago

Explain how to change a mixed fraction into an improper fraction.

Pie

Answer:

Multiply the whole number part by the fraction's denominator.

Add that to the numerator.

Then write the result on top of the denominator.

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

F=6 and p = 2<br> 3f – 9p + 8 + f

Tamiku [17]

Answer:

14

Step-by-step explanation:

18-18+8+6

0+14

14

hope this helped!

6 0

2 years ago

Read 2 more answers

-9(x+2)=54 apply the distributive property and simplify

Tomtit [17]

Answer:

x = -8

Step-by-step explanation:

-9 (x+2) = 54

-9x - 18 = 54

-9x = 72

x = -8

Hope this helps :)

Let me know if there are any mistakes!!

8 0

3 years ago

-3 raised to the power 0=

son4ous [18]

Given:

The statement is "-3 raised to the power 0".

To find:

The value of the given expression.

Solution:

We know that $a$ raised to the power $b$ can be written as $a^b$ .

Any non zero number raised to the power 0 is always 1. It means,

$a^0=1$ , where $a\neq 0$ .

-3 raised to the power 0 $=(-3)^0$

$=1$

Therefore, the value of the given statement is 1.

3 0

2 years ago