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2 years ago

Find the measure of the following angles given

Mathematics

1 answer:

olga55 [171]2 years ago

7 0

Answer:

Step-by-step explanation:

m∠8 = 130

m∠6 = 130

m∠7 = 50

m∠11 = 65

m∠15 = 65

m∠10 = 65

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During a walk-a-thon, Noah's time in hours, t, and distance in miles, d, are related by the equation 13t=d. A graph of the equat

Alex_Xolod [135]

Step-by-step explanation:

the answer is 152 thats what i got

7 0

2 years ago

A/4 - 5/6 = 1/2 a/4 - 5/6 = 1/2 help

alexgriva [62]

Answer:

a = 16/3 or 5 1/3 or 5.33...

Step-by-step explanation:

to find a you must first make all of the denominators the same

you must find 4 6 and 2s CGF

and that is 12

so multiply a/4 by 3/3 and get 3a/12

then multiply 5/6 by 2/2 and get 10/12

and lastly multiply 1/2 by 6/6 and get 6/12

at this point you can set the equation up like this

3a/12 - 10/12 = 6/12

but then you can multiply everything by 12

3a - 10 = 6

and then solve

add 10 to both sides

3a = 16

then divide 3 on each side

a = 16/3 or 5 1/3 or 5.33...

8 0

1 year ago

What is m∠H? (Must give Explanation)

Vladimir [108]

Answer:

95°

Step-by-step explanation:

(x+49)+(x+59)=180

2x+108=180

2x=72

x=36

36+59=95

7 0

2 years ago

What is the value of x that will make each of the two ratios proportional?

PilotLPTM [1.2K]

Answer:

a=7, b=14

Step-by-step explanation:

a. 2/6=x/21

cross multiply=

2×21=x×6

then solve

42=6x

divide both sides by 6

x=42/6=7

b. 150/84=25/x

cross multiply=

84×25=150×x

then solve

2100=150x

divide both sides by 150

x=2100/150=14

 HOPE THIS HELPS. 

7 0

1 year ago

naomi has earned $54 mowing lawns the past two days. shew worked 2 1/2 hours yesterday and 4 1/2 hours today. if naomi is paid t

egoroff_w [7]

She earns $9/hour. If you add up 2.5 and 4.5, you would get 7. Now you just need to divide. 54/7=9.

5 0

2 years ago