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2 years ago

Simplify the exponential equation.

Mathematics

2 answers:

swat322 years ago

4 0

Answer: h.

Step-by-step explanation:

$h^{-1}*h^5*h^{-3}=\\h^{-1+5+(-3)}=\\h^{-1+5-3}=\\h^1=\\h.$

zepelin [54]2 years ago

4 0

<em>Use the rules of exponents to simplify the expression.</em>

<em>Use the multiplication rule for exponents.</em>

<em>Add the exponents −1 and 5.</em>

<em>Add the exponents 4 and −3.</em>

Therefore, the third option is the correct one.

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Find the area of the rectangle

tia_tia [17]

Answer:

$\frac{6}{7} yd^{2}$

Step-by-step explanation:

Area is the width (6/7 yd) multiplied by the height (1 yd).

6/7 x 1 = 6/7 $yd^{2}$

3 0

2 years ago

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Suppose that y varies directly with x, and y=15 when x=24. Write a direct variation equation that relates x and y. Find y when x

Lapatulllka [165]

Just set up a proportion with the original numbers and then the numbers you want to find like so: (x1/y1)=(x2/y2) and since you want to find the second y value, just leave y as a variable like so: (15/24)=(3/y) after this just cross multiply and get the answer: 15y=72.....y=4.8

4 0

3 years ago

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A farmer wants to build a rectangular garden 10ft long and 6ft wide. How many feet of fencing should he buy?

Lana71 [14]

He should buy 32 feet of fencing. I got 32 by just finding the perimeter or in other words adding 10+10+6+6 which equal 32. You would NOT do area or 10×6 because that would include that land within the fenced area and who wants 60 feet of fencing that you can't put anything in?

Good luck, hope that helped.

6 0

3 years ago

True or False: As long as the information reported follows the generally accepted accounting principles (GAAP) guidelines, accou

olchik [2.2K]

Answer:

The given statement is true.

Step-by-step explanation:

Yes this is true.

GAAP is a collection of certain standard accounting rules for financial reporting.

Few general principles of GAAP guidelines are :

1. Principle of Regularity.

2. Principle of Sincerity.

3. Principle of Consistency.

4. Principle of Non-Compensation.

5. Principle of Continuity.

5 0

3 years ago

the numbers of girls in the choir is 4 times the number of boys in the choir .the total number of students is 60..how many girls

Inessa05 [86]

First, make up some variables to represent the number of Girls and Boys in the choir.

B = number of boys
G = number of girls

You know that there are 4 times as many girls in the choir as boys. Therefore, the equation you can write is:
$\frac{B}{G} = \frac{1}{4}$

If you cross-multiply, then you get the simplified equation:
G = 4B

Intuitively this makes sense since if you multiplied the number of boys in the class by 4, that would be equal to the number of girls you have.

Now, we know that the total class size is 60. So girls plus boys equals 60:
G+B = 60

To solve the equation, replace the G in this equation with the replacement you found before, 4B.
G + B = 60 -->
4B + B = 60 -->
5B = 60 -->
B = 12

However, you are trying to find the number of girls, so plug the answer back into your equation.
G + B = 60 -->
G + 12 = 60 -->
G + 12 -12 = 60 - 12 -->
G = 48

The number of girls you have is 48.

6 0

3 years ago