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rusak2 [61]
3 years ago
12

Angle question for 15 points

Mathematics
1 answer:
stellarik [79]3 years ago
6 0
Do u still need help with this?
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Convert –18° to radians. Negative 10 pi radians Negative StartFraction 10 Over pi EndFraction radians Negative StartFraction 1 O
REY [17]

Answer:

negative pie/10 radians

Step-by-step explanation:

d on edg

6 0
3 years ago
Read 2 more answers
The point (2,6) lies on the graph of the equation y = kx^2 - 3x Find the value of K
MAVERICK [17]

Answer:

<h2>k = 3</h2>

Step-by-step explanation:

y = kx² - 3x

Since the points lie on the graph we can substitute the values of x and y that's

( 2 ,6) into the equation to find k.

We have

6 = (2)²k - 3(2)

6 = 4k - 6

4k = 6 + 6

4k = 12

Divide both sides by k

That's

\frac{4k}{4}   =  \frac{12}{4}

We have the final answer as

<h3>k = 3</h3>

Hope this helps you

4 0
3 years ago
Find the x-intercept and y-intercept<br> from the following linear equation:<br> 8x - 9y = 144
const2013 [10]
X intercept (18,0)
Y intercept(0,16)
8 0
2 years ago
What is the diameter of a circle with a radius of 497^2?
Olenka [21]

Answer:

494018

Step-by-step explanation:

you are trying to find the diameter of the circle, it is usually half the length of a radius, but since 497 squared is how long a radius is (unless the question asked that the area if 497 inches squared), i can't really give you a clear answer, but the diameter is 247009 times 2 which is 494018

6 0
3 years ago
Asdssgxdgdtvydhjhyifj
MAXImum [283]
Your answer is 3x^2+14x+2 / x^3+5x^2+4x

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3 years ago
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