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Semmy [17]
3 years ago
10

How many radians is -135°

Mathematics
1 answer:
Yuri [45]3 years ago
6 0

Answer:

-3/4 pi radians

Step-by-step explanation:

<em>180° is 1 pi radian</em>

Hence, -<em>135° = -135/180 pi radians</em>

                     = -0.75 pi radians

                     = -3/4 pi radians

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Simplify.<br> -y - 10x + 7y<br> The simplified expression is
Gennadij [26K]

Answer:

The answer would be 6y - 10x

Step-by-step explanation:

It was pretty easy!!!!!

6 0
3 years ago
Plzzzz help!! Ive been stuck on this for a <br> While thank you so much in advance!
snow_tiger [21]

Answer:

392.5‬     terms of pi = 125π

Step-by-step explanation:

V = πr²h

V = 3.14 x 5² x 5

V = 3.14 x 25 x 5

V = 3.14 x 125

V = 392.5‬

If its terms of pi it should be 125π

5 0
3 years ago
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Tim mows neighborhood lawns for extra money. Suppose that he would be willing to mow one lawn for ​$12​, a second lawn for ​$15​
allsm [11]
$29 will be their consumer surplus.

Consumer surplus is the difference between how much a consumer is willing to pay and how much a consumer actually does pay.

$12.00 + $15.00 + $23.00 = $50.00 (How much the consumer actually pays)

$23.00 + $26.00 + $30.00 = $79.00 (How much the consumer is willing to pay)

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3 0
4 years ago
Solve by factorising x² + 11x + 30 = 0<br> dont get think one could someone explain this please.
nalin [4]

Answer:

x={-5,-6}

Step-by-step explanation:

x²+11x+30=0

x²+5x+6x+30=0 (as 5*6=30 and 5+6=11)

x(x+5)+6(x+5)=0

(x+5)(x+6)=0

so

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4 0
3 years ago
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Pls help with this problem
riadik2000 [5.3K]

Answer:

A.

Step-by-step explanation:

set a proportion

75       x

---   =  ----

1.5       2.25

2.25 times 75

168.75

divide it by 1.5

337.5

337 one half

4 0
3 years ago
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