3 years ago

Geometry ∠1 and ∠2 are vertical angles. If m∠1 = 17x + 1 and m∠2 = 20x – 14, find m∠2.

Mathematics

1 answer:

stiv31 [10]3 years ago

7 0

Answer:

m∠2= 86

Step-by-step explanation:

since they are vertical angles, that means they are both equal to eachother.

so lets set them equal!

17x+1=20x-14

17x+15=20x

15=3x

x=5

now input x into m∠2

m∠2 = 20(5) – 14 = 86

You might be interested in

What is the given variables of (ab²) ÷ a + 24 – b; a = -2 b= 3 ?

RoseWind [281]

Answer:

-18/19

Step-by-step explanation:

(ab²) / a + 24 - b

(-2)(3)² / -2 + 24 - 3

-18/19

4 0

2 years ago

Read 2 more answers

A manufacturer of computer logic boards is changing to a new model. The amount of time to setup for the new logic boards is

natima [27]

Answer:

1.5 batches take 12.375 hour

Step-by-step explanation:

The first batch takes 10.5 hours, meaning only .5 batches are left. You then take the time that each new full batch takes (4.25) and divide it by 2 as you only need half of one batch. Meaning 0.5 of a batch takes 2.125 hours. You then take the time of the two batches (10.5, and 2.125) and add them, leaving you with 12.625. Meaning 12.375 is the most viable answer.

4 0

2 years ago

Esme plans to flip a fair coin 3 times and record the results of each flip.

MariettaO [177]

Answer:

<h3 /><h3><u>Required</u><u> </u><u>Answer</u><u>:</u><u>-</u></h3>

Sample space=s={HHH,TTT,HTT,THT,HHT,TTH}

|s|=6

Probability = ${\dfrac {1}{6}}$

7 0

3 years ago

If z1=12(cos⁡55°+isin⁡55°) and z2=4(cos⁡95°+isin⁡95°), then |z1z2|=

Y_Kistochka [10]

Answer:

This isn't middle school

Step-by-step explanation:

8 0

3 years ago

What does this mean ? cos θ > 0

larisa86 [58]

It means <span>θ is in fourth quardant.</span>

3 0

3 years ago