2 years ago

Which of the following values are between 13% and 19%

Mathematics

1 answer:

never [62]2 years ago

7 0

the answers are a and b and c

You might be interested in

Can you please help me on -5(x+2)=-(-5x+1)-x

PilotLPTM [1.2K]

Answer:

x = -1

Step-by-step explanation:

Step 1: Distribute

-5(x + 2) = -(-5x + 1) - x

-5x - 10 = 5x - 1 - x

-5x - 10 = 4x - 1

Step 2: Solve for x

-5x - 10 + 5x = 4x - 1 + 5x

-10 + 1 = 9x - 1 + 1

-9 / 9 = 9x / 9

-1 = x

Answer: x = -1

7 0

3 years ago

Find the missing angel

kolezko [41]

Answer:

x=25°

Step-by-step explanation:

The given angle is a 90° angle. We know this because of the little square in the corner. This means that both angles must add up to 90°:

$x+y=90$

Insert the known values:

$x+65=90$

Solve for x. Subtract 65 from both sides:

$x+65-65=90-65\\\\x=25$

The missing angle, x°, is 25°.

:Done

8 0

3 years ago

If AOB = 70° and OC is the bisector of AOB then what is the measure of AOC?

Sonja [21]

<h3>Answer: 35°</h3>

Reason: The angle bisector cuts the original angle (70°) in half to get 70/2 = 35.

6 0

2 years ago

If the probability of obtaining 1 nonconforming unit a sample of 2 from a large lot of neoprene gaskets is 0.18 and the probabil

julsineya [31]

Check the attached file for the answer.

4 0

3 years ago

Bethany wears jeans every 2 day. She wears running shoes every 3 days. If she wears jeans and running shoes on may 1st what are

andriy [413]

You would find the multiples 2 and 3 had in common
so may 6th, 12th, and 18th
2: 3:
4 6*
6* 9
8 12*
10 15
12* 18*
14
16
18*

5 0

3 years ago