3 years ago

Activities of tariffs

Mathematics

1 answer:

Dmitry [639]3 years ago

5 0

Answer:

What??

Step-by-step explanation:

You might be interested in

Wtjdjdjwjengndjsjsjsndn

bagirrra123 [75]

Answer:

median

Step-by-step explanation:

7 0

3 years ago

Triangle Q M N is shown. The length of Q M is 18, the length of M N is 17, and the length of Q N is 20. Law of cosines: a2 = b2

kvasek [131]

Answer:

53°

Step-by-step explanation:

17² = 18² + 20² - 2(18)(20) cos Q

289 = 324 + 400 - 720 cos Q

289 = 724 - 720 cos Q

-435 = -720 cos Q

0.6042 = cos Q

$cos^{-1} (0.6042) = Q$

Q = 52.83

3 0

3 years ago

A sum of two mixed numbers is given.<br><br> What is the missing number?

kaheart [24]

Answer:

16.

Step-by-step explanation:

The whole numbers stay the same so it stays as 2. The way they get 30 for the denominator is by multiplying the fraction 1/3 by 10 and 1/5 by 6. So now we have 10/30 and 6/30. Add them together, 10+6=16

4 0

3 years ago

If the length of the major axis of an ellipse is 28 units and the foci are located 3.5 units away from the center, what is the e

Mandarinka [93]

Eccentricity = foci / half the length of the major axis
= 3.5 / 14 = 1/4

3 0

3 years ago

Read 2 more answers

Find the missing side length in the image below

tatuchka [14]

Find the area and volume of the trapezoids first

3 0

3 years ago

Activities of tariffs​

Activities of tariffs