3 years ago

Which of the following equals cos 80° ? A. sin 100° B. sin 20° C. sin 10° D. sin 80°

Mathematics

1 answer:

zysi [14]3 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

Question: The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.

Tems11 [23]

Answer:

ANSWER

Step-by-step explanation:

6 0

3 years ago

Subtract 8+7i from 4-16i

Firdavs [7]

The answer to this question is -4 - 23 i.

(4-(8 + (7 * i))) - (16 * i) =-4 - 23 i

5 0

3 years ago

Suppose somebody writes down an equation for a 5th-degree polynomial function in standard form and tells you that it has only on

Vlada [557]

The answer & explanation for this question is given in the attachment below.

4 0

4 years ago

5:15 as a equivalent ratio

natima [27]

Answer:

1:3

Step-by-step explanation:

5 is 1/3 of 15

hope this helps! :)

3 0

3 years ago

Use the quadratic equation to solve: s^2 + 5s + 4

BaLLatris [955]

Polynomial equation solverStandard form:s2 + 5s + 4 = 0Factorization:(s + 4)(s + 1) = 0Solutions based on factorization:s + 4 = 0 ⇒ s1 = −4s + 1 = 0 ⇒ s2 = −1Extrema:Min = (−2.5, −2.25)-4-2-4-22x:-4y:0

5 0

3 years ago

Read 2 more answers