2 years ago

HELP ASAP!! Write a list of steps that are needed to find the measure of ∠B

Mathematics

1 answer:

olya-2409 [2.1K]2 years ago

4 0

Answer:

Step-by-step explanation:

113+113=226

360-226=134

134/2=67

Check: 67+67+113+113= 360

67+72=139

180-139=41

A: 72

B: 41

C: 67

Whole circle is 360 degrees and a triangle is 180 degree.

You might be interested in

Change the equation of the circle x^2+14x+y^2-10y=14x 2 + 14 x + y 2 − 10 y = 14 into center-radius form of a circle.

jonny [76]

Answer:

The answer to your question is (x + 7)² + (y - 5)² = 88

Step-by-step explanation:

Equation

x² + 14x + y² - 10y = 14

Complete perfect trinomial squares

x² + 14x + (7)² + y² - 10y + (5)² = 14 + (7)² + (5)²

Simplify

x² + 14x + (7)² + y² - 10y + (5)² = 14 + 49 + 25

x² + 14x + (7)² + y² - 10y + (5)² = 88

Factor

(x + 7)² + (y - 5)² = 88 This is the equation in the form

center-radius

7 0

3 years ago

How to find the probability of this? Please explain <br><br> Thanks!

Inessa05 [86]

Answer:

3/4

pick 1,3,5 (reds) from 1,3,5,7(odd-numbered)

4 0

3 years ago

Read 2 more answers

The school water fountain can only fill 3/4 of a jug at a time. With this amount of water, Mr. Kern can water 3/8 of his plants.

Vesnalui [34]

Answer:

$\frac{3}{4} = \frac{3}{3} \\ \frac{3}{8} = x \\ x = \frac{3}{8} \times \frac{4}{3} \\ x = \frac{1}{2}$

5 0

2 years ago

What is percent change from $18 to 28$? Round to nearest tenth place

zavuch27 [327]

Answer:

35.2%

Step-by-step explanation:

3 0

3 years ago

Hey PLEASE HELP DUE TODAY

nadya68 [22]

What the maning of that ?

4 0

2 years ago