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blsea [12.9K]
3 years ago
14

Another one Topic: Law of IndicesEvaluate this;(13⁰÷5)²​

Mathematics
1 answer:
Zarrin [17]3 years ago
7 0

<u>Answer:</u>

<h2>1÷25</h2>

<u>Steps:</u>

(13⁰/5)²​

(1÷5)²

1²÷5²

1÷25

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Jill has two hamsters Each hamster drinks 3 ounces of water each day.
sveta [45]

Answer:

4 oz

Step-by-step explanation:

2 hamsters 3 ounces each per day

6 ounces per day  is drank

Monday 6 oz Tuesday 6 oz

16-12=4

8 0
3 years ago
a scientist from chile has transported volcanic ash samples to be tested in his lab if the scientist has 3540 grams of volcanic
Digiron [165]
3,540 grams of ash
If its density is 2.75 g/cc and
density = mass / volume then its volume is

volume = mass / density
volume = 3,540 g / 2.75 g / cc
volume = <span> <span> <span> 1287.272727 cc
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7 0
3 years ago
The drama club sold bags of candy and cookies to raise money for the spring show. Bags of candy cost $8.50, and bags of cookies
Lina20 [59]

The bags of candy that was sold is 6

The bags of cookies that was sold is 10.

<h3>What are the linear equations that represent the question?</h3>

$8.50c + $4.50o = 79 equation 1

o - c = 6

o = 6 + c  equation 2

Where:

  • o = bags of cookies sold
  • c = bags of candies sold

<h3>How many  bags of candy and cookies were sold?</h3>

Substitute for o in equation 1 using equation 2

$8.50c + $4.50(6 + c) = 79

$8.50c + 27 + 4.50c = 79

$8.50c + 4.50c = 79 - 27

$13c = 52

c = 52 / 13

c = 4

Substitute for c in equation 2

0 = 6 + 4 = 10

To learn more about linear functions, please check: brainly.com/question/26434260

#SPJ1

6 0
2 years ago
Find x. Round to the nearest tenth if necessary.
Elenna [48]

Answer:

9

Step-by-step explanation:

7 0
3 years ago
Solve the following equation for y
svetoff [14.1K]

Answer:

-2y=10-5x

Step-by-step explanation:

5x-2y=10

you want to get the y by itself

so you would subtract the 5x from both sides

-2y=10-5x

8 0
2 years ago
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