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3 years ago

Please help me solve this , is for tomorrow

Mathematics

1 answer:

Valentin [98]3 years ago

7 0

Answer:

-96

Step-by-step explanation:

This is the right answer.

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What is a prime factorization of 42 pls help :)

Darya [45]

Answer:

6,7

Step-by-step explanation:

7 0

3 years ago

Please help you get 14 points

Natalija [7]

Answer:

false

Step-by-step explanation:

because 17.5×4 doesnt equal 20

5 0

3 years ago

Divide. Will mark brainliest.

horrorfan [7]

Answer:

7t^5 - t^3

6x -3 +2x/y

Step-by-step explanation:

A. (7t^8 - t^6)/t^3

Separate into 2 fractions

(7t^8/t^3) - (t^6)/t^3

Remember a^b / a^c = a^ (b-c)

7 t^(8-3) - t^(6-3)

7t^5 - t^3

B (12x^2y - 6xy +4x^2)/2xy

Separate into 3 fractions

12x^2y/2xy - 6xy/2xy +4x^2/2xy

Remember a^b / a^c = a^ (b-c)

12/2 x^(2-1) y^(1-1) - 6/2 x/x * y/y +4/2 x^(2-1) /y

6 x y^0 -3*1*1 +2 x/y

Remember that x^0 = 1

6x -3 +2x/y

5 0

3 years ago

Helpppppppppppppppppppppppppppp

Maurinko [17]

Answer:

You know this because $110x20%=$22.

3 0

3 years ago

Graph this equation of a circle?<br>I'm stuck and I don't know how to approach this math problem.

Soloha48 [4]

First use the distance formula to find the radius of the circle:
d= $\sqrt{ ( x_{2}- x_{1}) ^{2}+ ( y_{2}- y_{1}) ^{2} }$

d= $\sqrt{ (-1-23)^{2}+ (5--2)^{2} }$

d= $\sqrt{ (-24)^{2}+ (7)^{2} }$

d= $\sqrt{ (-24+7)^{2} }$

d= $\sqrt{ (-17)^{2} }$

d=|17|
d=17

Next, find the equation of the circle (use the first picture):
(x+1)^2+(y-5)^2=17^2

Finally, input the equation into a graphing calculator:
(2nd picture)

5 0

3 years ago

Please help me solve this , is for tomorrow​

Please help me solve this , is for tomorrow