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melomori [17]
3 years ago
11

HELP!!!!!!!!! ASAP!!!!!!!!!!

Mathematics
1 answer:
harkovskaia [24]3 years ago
5 0

Answer:

45 degrees

Step-by-step explanation:

Angle c is 90 degrees

and angle b and a have the same number of degrees

180-90=90

90 divided by 2 is

45

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Which value of y will make the inequality y < -1 false ?
scoray [572]
Hello!

Since y has to be less than -1 to make it false y has to be greater than -1

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6 0
3 years ago
A car is driving at 100 kilometers per hour. How far does it travel in 2 seconds?
Alisiya [41]

Answer:

\frac{1}{18}\ km  or  \frac{500}{9}\ m

Step-by-step explanation:

Remember that

1 hour=3,600 seconds

so

by using proportion

\frac{100}{3,600}\frac{km}{sec} =\frac{x}{2}\frac{km}{sec} \\ \\x=2*100/3,600\\ \\x=\frac{1}{18}\ km

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6 0
3 years ago
What is the positive solution to this equation? 4x2 + 12x = 135​
Bas_tet [7]

Answer:

127/12

Step-by-step explanation:

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(2. Subtract 88 from both sides.

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(3. Simplify 135 - 8 to 127

12x = 127

(4. Divide both sides by 12

x= 127/12

Decimal Form: 10.583333

I think this is the awnser, but don't quote me on that

4 0
3 years ago
Suppose you are given a square with an inscribed circle. If the area of the square is 36 m^2. What is the area of the circle?
loris [4]
If the square has sides of 6 the circle has a radius of 3 so it's area is 9pi
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3 years ago
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3 years ago
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