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3 years ago

If (9 to the 2nd power)p = 9 to the 8th power , what is the value of p?

Mathematics

2 answers:

scoray [572]3 years ago

7 0

Answer:

p = 9^6

Step-by-step explanation:

(9^2)p = 9^8 may be solved for p as follows:

9^8

p = --------- = 9^(8-2) = 9^6

9^2

Novay_Z [31]3 years ago

3 0

$(9^2)^p=9^8\\\\9^{2p}=9^8\\\\2p=8\\\\p=4$

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200ft squared

Step-by-step explanation:

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3 years ago

A bread recipe calls for 2 cups of wheat flour and 3 1/4 cups of white flour. How much flour does the recipe call for altogether

marusya05 [52]

Answer:

Step-by-step explanation:

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3 years ago

Meredith is playing games at an arcade to earn tickets that she can exchange for a prize. She has 255 tickets from a previous vi

aliya0001 [1]

Answer:

20 games.

Step-by-step explanation:

Given:

Meredith is playing games at an arcade to earn tickets that she can exchange for a prize.

She has 255 tickets from a previous visit.

She earns 6 tickets for each game she plays.

Meredith needs 375 tickets to exchange for the prize she wants.

Question asked:

How many games does Meredith need to play?

Solution:

Total tickets needed to exchange for the prize = 375

Meredith already have = 255 tickets

More tickets needed = 375 - 255 = 120 tickets

<u>By unitary method:</u>

She earns 6 tickets by playing = 1 game

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Therefore, she needs to play 20 games to earn 120 more tickets.

3 0

3 years ago

What is the measure of side opposite to 45 degree if the side opposite to 90 degree is 4

Katarina [22]

Answer:

$2\sqrt{2}$

Step-by-step explanation:

if the given figure is triangle, then the required length can be calculated:

$\frac{4}{\sqrt{2} } =2\sqrt{2}.$

additional info: sin45°=1/√2.

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2 years ago

Tasha can spend more than $40 on new boots. Write and graph an inequality to describe how much she can spend.

Svetllana [295]

Answer:

$x> \$40$

The graph in the attached figure

Step-by-step explanation:

Let

x-----> money that Tasha can spend on new boots

we know that

The inequality that represent the situation is equal to

$x> \$40$

The solution is the interval--------> (40,∞)

All real numbers greater than 40

In a number line the solution is the shaded area to the right of the dashed line at 40 (open circle)

see the attached figure

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3 years ago