All categories

3 years ago

Instructions: Find the measure of the indicated angle to the nearest degree

Mathematics

1 answer:

Elanso [62]3 years ago

5 0

Answer:

x = 60°

Step-by-step explanation:

let the missing angle be = x

Cos x = 8/16

x = Cos-¹ 0.5

x = 60°

You might be interested in

Which expression has been simplified INCORRECTLY? * 1 point - (-9) = 9 - (+9) = -9 + (-9) = -9 + (+9) = -9

VladimirAG [237]

Answer:

+ (+9) = -9

Step-by-step explanation:

- (-9) = 9 A negative times a negative is a positive

- (+9) = -9 A negative times a positive is a negative

+ (-9) = -9 A positive times a negative is a negative

+ (+9) = -9 A positive time a positive is a positive

7 0

3 years ago

A scuba diver swimming at the Deppe shown, and then swim 0.5 feet toward the surface every three seconds. What is the location o

ivanzaharov [21]

For every 3 seconds, the scuba diver dives 0.5 feet
after 15 seconds = your answer

3 x 5 = 15
0.5 x 5 = your answer

your answer = 2.5

2.5 is your answer

hope this helps

7 0

3 years ago

15 POINT QUESTION<br><br> PLEASE HELP ME WITH ALL 3 ASAPP

Alexxx [7]

The answers are A, C, and B

5 0

3 years ago

Read 2 more answers

Marty drinks 2 cups of water each day. Katie drinks 14 times as much as Marty. How many fluid ounces of water do they drink all

Katena32 [7]

224 ounces.?
Gajhfiambzoandhiam

6 0

3 years ago

What is the factored form of a2 – 121?

Flura [38]

Answer:

The factored form $a^2-121$ is $(a+11)(a-11)$ .

Step-by-step explanation:

Given : $a^2-121$

We have to write the given expression in factored form.

Factor form of an expression is writing the expression in lower power form such that the product of factors given the original expression

Consider the given expression $a^2-121$ .

We know the algebraic identity $x^2-y^2=(x+y)(x-y)$

Here $a^2-121=a^2-(11)^2$ .

Comparing with identity stated above , we have x= a , b = 11 , thus, we get

$a^2-(11)^2=(a+11)(a-11)$ .

Thus, the factored form $a^2-121$ is $(a+11)(a-11)$ .

7 0

4 years ago