3 years ago

\angle a∠aangle, a and \angle b∠bangle, b are complementary angles. \angle a∠aangle, a measures 64^\circ64

2 answers:

6 0

Answer:

If angle a and b are complementary angles, and angle a is 64, complementary equals 90, so 90-64= 26 degrees for angle b.

Olin [163]3 years ago

4 0

Answer:

If angle a and b are complementary angles, and angle a is 64, complementary equals 90, so 90-64= 26 degrees for angle b.

Step-by-step explanation:

You might be interested in

I just need the answer no explanation

Eva8 [605]

Applying log rules leaves us with the following equation:

x^2 + 8 = 6x

Change to standard form and solve using factoring.

x^2 - 6x + 8 = 0

(x - 4)(x - 2) = 0

x = 4

x = 2

Hope this helps!

4 0

3 years ago

Which of the following is the surface area of the right cylinder below?

Norma-Jean [14]

Answer: (A) 352 π units^2
Explanation in image.

Knowledge point:
Geometry - cylinder area formula

6 0

2 years ago

Which of the following fractions is less than 1 options: a) 1 1by4 b) 3/4 c) 5/4 d) 2 3by4

natima [27]

Answer:

Step-by-step explanation:

11/4=2.75

3/4=0.75

5/4=1.25

23/4=5.75

8 0

2 years ago

Read 2 more answers

H(t)=t^4+3t^2-t+3 h'?

Natalija [7]

Answer: $h'(t)=4t^3 + 6t-1$

Step-by-step explanation:

Use the power rule for differentiation.

6 0

2 years ago

Which choice is equivalent to the quotient below? √64/√4 a. √2 b. √4/4 c. √8/2 d. 4

Ksju [112]

Step-by-step explanation:

you did not even try a calculator to find the result ?

64 is 8×8 or 8².

so, sqrt(64) = 8.

similarly for 4 :

4 is 2×2 or 2².

so, sqrt(4) = 2

so,

sqrt(64)/ sqrt(4) = 8 / 2 = 4

so, d. is the right answer.

4 0

2 years ago