All categories

4 years ago

Simplify. Please and thank you.

Mathematics

1 answer:

Ivan4 years ago

8 0

Cancel r2
(s4t)/(st3)
2 Use Quotient Rule: xa/xb=x^a−b
s^4−1t^1−3
3 Simplify 4−1 to 3
s^3t^1−3
4 Simplify 1−3 to −2
s^3t^−2
5 Use Negative Power Rule:x^−a=1/xa
s^3×1/t2
6 Simplify
(s3)/(t2)
Done so the answer is a. then

You might be interested in

Translate the sentence into an inequality. The quotient of x and 3 is less than −26.

leva [86]

" the quotient " means divide

x / 3 < -26 <== ur inequality

5 0

3 years ago

What is the quotient of 1+i/3+4i?

pickupchik [31]

Answer:

(7 - i) / 25

Step-by-step explanation:

Given expression:

(1 + i) / (3 + 4i)

Multiply both sides by the conjugate of the denominator to get rid of the fraction:

(1 + i)(3 - 4i) / (3 + 4i)(3 - 4i) =
(3 + 3i - 4i - 4i²) / (9 - 16i²) =
(3 - i + 4) / (9 + 16) =
(7 - i) / 25

8 0

3 years ago

Read 2 more answers

The New Mexico Division of Fish and Wildlife keeps track of the silvery minnow population in the Rio Grande River. They tagged 5

sattari [20]

Answer:

279 silvery minnow

Step-by-step explanation:

Number of Silvery Minnows initially tagged = 54

Number of minnows captured = 62

Number of tagged minnows in captured ones = 12

Remember that in the very beginning there were no tagged minnows. 54 minnows were captured, tagged and released. This means, there are total 54 tagged minnows in the entire population. Lets say there are x number of minnows in total.

So, in x minnows, 54 are tagged ones.

When 62 minnows are captured, only 12 are tagged ones and remaining are un-tagged. Since, the minnows were randomly captured, we can develop a proportion from this case to estimate the total population of minnows in the Rio Grande River.

Ratio of tagged minnows to total population must be equal to the ratio of captured tagged minnows in total captured minnows.

i.e.

$54 : x = 12 : 62\\\\ \frac{54}{x} = \frac{12}{62}\\\\ 62(54)=12x\\ \\ x = 279$

This means, there were 279 silvery minnows in the Rio Grande River.

3 0

3 years ago

What most accurately describes the effects of tobacco use on the body?

Ilia_Sergeevich [38]

Answer:

A i believe

Step-by-step explanation:

Although nicotine is addictive, most of the severe health effects of tobacco use comes from other chemicals. Tobacco smoking can lead to lung cancer, chronic bronchitis, and emphysema. It increases the risk of heart disease, which can lead to stroke or heart attack.People who smoke cigarettes are 15 to 30 times more likely to get lung cancer or die from lung cancer than people who do not smoke. Even smoking a few cigarettes a day or smoking occasionally increases the risk of lung cancer.

4 0

3 years ago

Read 2 more answers

Solve 1) 3x - 10 = 5x + 22 step by step please!!

emmainna [20.7K]

The answer is -16. Here's the explanation:
3 x - 10 = 5x + 22

3x - 5x = 22 + 10

-2x = 32

x = -16.
I hope this helped you!!!!!! :)

4 0

3 years ago

Read 2 more answers