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motikmotik
3 years ago
12

What a angle of 42 less than its complement

Mathematics
1 answer:
MrMuchimi3 years ago
4 0

Answer:

I believe the answer is 48.

Step-by-step explanation:


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5 0
3 years ago
Pyramid X is similar to pyramid Y. The surface area of pyramid X is 135 square centimeters. The surface area of pyramid Y is 240
Whitepunk [10]

Answer:

294 cubic centimetres

Step-by-step explanation:

if both are similar then you take 240(pyramid y) -135(pyramid x) = 105(difference between the two) then take 189(pyramid x)+ 105 = 294

8 0
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Solve the expression <br> -2.2 x (-2) / (-1/4) x 5
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4 0
4 years ago
PLEASE HELP ME. :( :(
STatiana [176]
Y = mx + b

4 = m(248) + b
6 = m(372) + b
subtract the two equations to get
-2 = m(-124) + 0
m = 1/62

Then plug in m into one of the equations to find b
4 = (1/62)(248) + b
4 = 4 + b
b = 0

So the equation is
y = (1/62)x + 0
or
y = (1/62)x
or
y = x/62

edit: I totally didn't use point slope. It should be
        y + 0 = (1/62)(x + 0)
        or  y = (1/62)x

(since b is 0, that means she started driving directly at home)
-------------------
2) 150mi/1.25hr = Xmi/5hr
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7 0
3 years ago
Read 2 more answers
What is the answer to 9x + 10 = -8
Bess [88]
Answer: the answer should be x=-2
8 0
3 years ago
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