All categories

3 years ago

What is the measure of AC? А. 299 В. 122 с. 58 D. 116°

Mathematics

1 answer:

Pie3 years ago

5 0

Answer:

○ D. 116°

Step-by-step explanation:

Think of the Unit Circle. You know that half of 360° is 180°, and that angle has a measure of 58°, so you do this:

-58° + 180° = 122°

Now, that chord of the circle drags it a bit by a few units, so that will be approximately 116°.

*This may not be the best explanation I can give, but I gave one.

I am joyous to assist you anytime.

You might be interested in

What is the value of the 4 in the number 546210

love history [14]

Answer:

40,000

Step-by-step explanation:

refer to attached.

the number 4 is found in the Ten Thousands (10,000) place

hence the number 4 has the value of

4 x 10,000

= 40,000

4 0

2 years ago

Read 2 more answers

Convert 3/50 to a decimal

Marta_Voda [28]

Step 1

Convert the proper fraction to a decimal by using long division to divide the dividend(3)(numerator) by the divisor(50)(denominator)

Hence 3/50 in decimal = 0.06

5 0

1 year ago

Read 2 more answers

A Rubik’s cube is 2 inches wide what is the surface area of the cube ?

Sati [7]

The formula to solve for the area of a cube is
A=6a^2
you plug your edge in for the a
A=6(2)^2
A=6(4)
A=24 inches
your surface are would be 24 inches

8 0

3 years ago

How do you solve, 5 ^3x-4/25=625

gtnhenbr [62]

Step-by-step explanation:

(5^3x*25-4)/25=625

125^3x-4=625*25

5^x-4=15625

5^x=15625-4

5^x=15621 I can't solved by me if there is only 15625 then the answer will be 6 because 5^6=15625 but there is -4 too

3 0

2 years ago

Factor x^3 -7x^2 -5x+35 by grouping. what is the resulting expression

Anni [7]

Answer:

(x-7) (x^2-5)

Step-by-step explanation:

x^3 -7x^2 -5x+35

Make 2 groups

x^3 -7x^2 -5x+35

Factor x^2 from the first group and -5 from the second group

x^2 (x-7) -5(x-7)

Now factor (x-7) out

(x-7) (x^2-5)

8 0

3 years ago