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LiRa [457]
3 years ago
5

Please help i can't get this.

Mathematics
2 answers:
anastassius [24]3 years ago
7 0

Answer:

15

Step-by-step explanation:

because there is not 15 in the oval on the left therefore will still make it a function

kifflom [539]3 years ago
5 0

Answer:

15

Step-by-step explanation:

ya can't repeat numbers in a function

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WILL MARK BRAINLYIST
rodikova [14]

Answer:

D = 45 and C = 26

Step-by-step explanation:

The bigger triangle has a 90 degree corner add that to 64 and you will get 164 (all of the triangles angles have to add to 180) from 180 subtract 164 and you get 26 which is C's answer

For D just divide 90 by 2 (90/2)=45

7 0
3 years ago
A soccer ball has an interior diameter of 22 cm. How many cubic centimeters of air does a soccer ball
Delvig [45]

Answer:

Volume of soccer ball = 5,572.45 Cm³ (Approx)

Step-by-step explanation:

Given:

Diameter of soccer ball = 22 Cm

Radius of soccer ball = 22 Cm / 2 = 11 Cm

Find:

Volume of soccer ball = ?

Computation:

Volume\ of\ soccer\ ball = \frac{4}{3} \pi r^3\\\\ Volume\ of\ soccer\ ball = \frac{4}{3} \times\frac{22}{7} \times 11^3\\\\ Volume\ of\ soccer\ ball = 5,572.45332

Volume of soccer ball = 5,572.45 Cm³ (Approx)

Therefore, Soccer ball contain 5,572.5 Cm³ of air.

5 0
3 years ago
A medical researcher designs a drug to treat high blood pressure. She believes that people of different genders may respond diff
ELEN [110]

Answer:

hello!

Step-by-step explanation:

I say u can go for option B

hope it helps!

5 0
3 years ago
What is the difference between -12 and -7
BARSIC [14]
Difference is always positive so it is 5
5 0
3 years ago
Is 3y^2-2y already simplified
geniusboy [140]
Yes it is already simplified because there is nothing else that you are able to do to it.
4 0
3 years ago
Read 2 more answers
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