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anastassius [24]
3 years ago
9

What times what equal negative fifteen?

Mathematics
1 answer:
arsen [322]3 years ago
4 0
A x b =  -15

-3 x 5 = -15 or it can be -5 x 3= -15

how i got that is you ask what 2 numbers go into -15

3 and a -5 or it can be 5 and a -3
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Csc α - sin α =cos α cot α<br> Show how this is an identity?
Savatey [412]
Csc a - sin a = cos a cot a
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Therefore, the given equation is an identity.
8 0
3 years ago
There are 32 forwards and 80 guards in Leo's basketball league.
Dmitry_Shevchenko [17]
The greatest common factor is the product of shared primes of the numbers prime factorizations.

32=2*2*2*2*2, 80=2*2*2*2*5  So the GCF is 2*2*2*2=16

So there will be 16 teams with 2 forwards and 5 guards each.
4 0
3 years ago
Read 2 more answers
I need help on the math question look at pic​
frutty [35]

Answer:

9 is answer . . . . . . . ........

5 0
2 years ago
PLEASE HELP ME. ONLY GOT 10 MINS.
Vikki [24]

Answer:

Step-by-step explanation:

The ratio of the angle is how the angle relates to each other. Let's say that we try to relate Angle A, B, C and get 1 : 3 : 5. That means Angle B is three times Angle A and Angle C is 5 times Angle A

Thus we get the equation:

A

B = 3A

C = 5A

A + B + C = 180, since all the angles of the triangle is equal to 180 degrees

A + 3A + 5A = 180

9A = 180

A = 20 --> B = 3A = 60 --> C = 5A = 100

So Angle A is 20 degrees, Angle B is 60 degrees, and Angle C is 100 degrees.

Hope that helps!

8 0
2 years ago
What is the answer to this equation?
RoseWind [281]
This might be right?

7 0
2 years ago
Read 2 more answers
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