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3 years ago

Please help with part a, I’ll also give brainliest! Thank you

Mathematics

1 answer:

krek1111 [17]3 years ago

6 0

Answer: b) 225 c) 475 d) 325

Step-by-step explanation:

I do not know A I am sorry. For the venn diagram, the circle on the left is hockey, right circle is football, and where they meet is both. The left section (only liking hockey) is 100, right section (only liking football) is 225, and middle section (liking both) is 150. I hope that helps you answer it!

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What is the measure of _RVE?

marysya [2.9K]

Answer:

D. 45

Step-by-step explanation:

All angles have to = 180°

60 + 75 + <RVE = 180°

135 + RVE = 180°

180 - 135 = 45° RVE

RVE = 45°

Another way to check your answer:

Add all of the angles, and it should equal 180°

60 + 75 + 45 = 180°

Correct!

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4 years ago

3. x² +(y + 2)2 = 64 Center: Radius:

MariettaO [177]

Answer:

Step-by-step explanation:

Center: (0, -2)

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3 years ago

Read 2 more answers

PLEASE HELP QUICK!!!!! WILL GIVE BRAINIEST!!!!!

lisabon 2012 [21]

Answer:

-2

Step-by-step explanation:

its -2 cuz to find the slope the equation is the second y - the first y over the second x - the first x so -5 - 5 is 10 over 3 - -2 is 5 so it would be -10/5 which simplifies to -2

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3 years ago

What is the value of x?

fgiga [73]

Answer:

Step-by-step explanation:

40°+31°=71°

trinagle =180°

180°-71°=109

180-109=71°

X=71°

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3 years ago

The side of a square is m-3. Find the perimeter.

bagirrra123 [75]

Answer:

4m-12

Step-by-step explanation:

since the perimeter of a square is the addition of all four equal sides, therefore:-

P=(m-3)+(m-3)+(m-3)+(m-3)

P=m-3+m-3+m-3+m-3

collect like terms

P=m+m+m+m-3-3-3-3

P=4m-12.

6 0

4 years ago