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2 years ago

Can someone please help me with this

Mathematics

1 answer:

schepotkina [342]2 years ago

5 0

Answer:

y=25

2 of the y's = 50 in total

Step-by-step explanation:

180-115=x

x=65

180-90-65=y

y=25

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You can run 3 3/5 miles in 40 minutes. What is your unit rate?

fiasKO [112]

Unit rate is how many units of work can you do in 1 unit of time

3 and 3/5=3+3/5=15/5+3/5=18/5

(18/5mi)/40mins
divide by 40
aka times 1/40
(18/5)(1/40)=18/200=9/100=0.9/10=0.09/1
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3 0

3 years ago

What is 12/16 reduced?

levacccp [35]

3/4
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3 years ago

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NEED THIS DONE ASAP!! Thank you!!

g100num [7]

Answer:

$\overset{\frown}{WX}= 66^{\circ}$

Step-by-step explanation:

Inscribed Angle Theorem

The measure of an inscribed angle is half the measure of the intercepted arc.

First, use the Inscribed Angle Theorem to calculate the measure of arc WY.

$\displaystyle \angle WXY=\dfrac{1}{2} \overset{\frown}{WY}$

$\implies 57^{\circ}=\dfrac{1}{2} \overset{\frown}{WY}$

$\implies \overset{\frown}{WY}= 2 \cdot 57^{\circ}$

$\implies \overset{\frown}{WY}= 114^{\circ}$

Assuming XY is the diameter of the circle:

$\implies \overset{\frown}{WY}+ \overset{\frown}{WX}= 180^{\circ}$

$\implies 114^{\circ} + \overset{\frown}{WX}= 180^{\circ}$

$\implies \overset{\frown}{WX}= 180^{\circ} - 114^{\circ}$

$\implies \overset{\frown}{WX}= 66^{\circ}$

7 0

2 years ago

Max rode his bike 40 miles in 2 1/2 hours. Which complex fraction can be used to calculate Max's average speed? a. 40/ 5/2 b.2/5

attashe74 [19]

Answer:

a. 40 / 5/2.

Step-by-step explanation:

Average speed = distance / time = 40 / 2 1/2

= 40 / 5/2.

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3 years ago

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50 points HELLP!!!!!!!!!!!!!!!!!!!

finlep [7]

Answer:

-(8,-1)

Step-by-step explanation:

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2 years ago

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