2 years ago

This is a question I need help on. Please! 15 points!

Mathematics

2 answers:

Ede4ka [16]2 years ago

6 0

Answer:

Step-by-step explanation:

Kitty [74]2 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

As a water quality assurance employee for local Aqua America, Inc branch record a drop in water levels from 28 feet to 7 feet at

Bad White [126]

7 is 1/4 of 28, so 7 is 25% of 28.
The drop from 28 to 7 is a drop of 21.
21 is 3 times 7, so 21 is 3 times 25%.

Answer: It is a 75% decrease.

8 0

3 years ago

Read 2 more answers

Find the diagonal of the rectangular solid with the given measures.

Vikki [24]

Answer:

Step-by-step explanation:

Diagonal = $\sqrt{2^{2} +3^{2}+6^{2} } =\sqrt{49} =7$

6 0

3 years ago

Round each number to the nearest hundred and estimate the sum. 1,382 + 966

Daniel [21]

Answer:

1,500

Step-by-step explanation:

1,382 + 966

Rounding to the nearest hundred would be:

1,400 + 1000

= 1,500

8 0

3 years ago

PLEASE HELP ASAP!! (NO LINKS)

Keith_Richards [23]

No it isn’t. it works for the first equation but not the second

7 0

2 years ago

Determine whether the improper integral converges or diverges, and find the value of each that converges.

Vanyuwa [196]

Answer:

The integral diverges

Step-by-step explanation:

Consider the integral from 0 to infinity of

$xe^{4x}$

We can do this in parts

$\int {xe^{4x} } \, dx =\int {x} \, d(e^{4x})/4\\ = x/4 e^{4x}-e^{4x}/16$

When we substitute limits infinity we find that the values become infinity

Hence the integral diverges

The given improper integral diverges

8 0

3 years ago