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kotykmax [81]
2 years ago
12

Please please help me!!

Mathematics
1 answer:
ElenaW [278]2 years ago
8 0
Hey you can go on Gauthmath it will have more people online to help you
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Solve for the unknown variable. 144=-12(x+5)
dolphi86 [110]

Answer: x=-17


Step-by-step explanation:

We first distribute the -12 across to the (x+5)

144=-12(x+5)

144=-12x-60

Then, we add 60 to both sides.

204 = -12x

Lastly, we divide the equation by -12.

204/-12 = -12x/-12

-17 = x

3 0
2 years ago
Read 2 more answers
the parent cosine function is transformed to create the function m(x) =-2cos(x+π). which graphed function has the same amplitude
salantis [7]

Answer: Graph D

Step-by-step explanation: Got it right on plato

8 0
2 years ago
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For the following figure, complete the statement for the specified points. Points R, T, and B are _____. collinear coplanar both
mixer [17]

Answer:

Points R, T, and B are both collinear and coplanar

Step-by-step explanation:

From the given figure, we get the points R, T, and B are on the same line , that is on the edge of rectangular pyramid.

So these points are collinear .

Also all these points  on a same plane.

Therefore Points R, T, and B are  both collinear and coplanar .

Therefore option 3rd option is the correct answer.

4 0
3 years ago
What is the area of a triangle that has a base of 15 1/4 in. and a height of 18in.
WARRIOR [948]

Answer:

137.25 inch ²

Area of triangle = 1/2× base × height

= 1/2×15.25×18

= 15.25×9

=137.25 inch²

8 0
3 years ago
A triangle has the length 11 and 4. What is the smallest possible whole number length for the third side?
kap26 [50]

Answer:

We know that the sum of the first two sides is greater than the largest side.

7 + 11 > x

x is the third side.

18 > x

x < 18

The sides of the triangle are 7, 11, and 17.

The product = 7 × 17 = 119

3 0
3 years ago
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