3 years ago

Solve each equation by taking square roots NEED FHIS ANSWER ASAP ILL GIVE BRAINLIEST

Mathematics

1 answer:

stepan [7]3 years ago

8 0

Answer:

your answer are above

Step-by-step explanation:

hope it helps you

have a great day!!

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Find the area of a circle with radius, r = 5.69m.<br> Give your answer rounded to 2 DP.

olga2289 [7]

Answer:

101.66

Step-by-step explanation:

area is pi times radius times radius

pi times 5.69 times 5.69 is 101.660954

please give me a brainliest!!!<3

3 0

3 years ago

Need help with this, thank you!!!!

Rudik [331]

As the total angle is a straight angle (its measure is 180 degrees), the angles GHL and LHK are supplementary angles (their meausres add up to 180 degrees)

to get the measure of angle LHK = 180 - 79 = 101 degrees

I hope that helps!

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3 years ago

Use rigid motions to explain whether the triangles in the figure are congruent. Be sure to describe specific rigid motions in yo

Arada [10]

Answer:

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Step-by-step explanation:

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2 years ago

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Is 3/10 equivalent to 9/30

NemiM [27]

Yes it is because if you multiply 3*3=9
then what you do on top you do on the bottom 10*3=30

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3 years ago

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Answer this please !

SpyIntel [72]

Answer:

Step-by-step explanation:

$\frac{y}{2} =x^{2} -7$

$\frac{a}{2} =2^{2} -7$

$\frac{a}{2} =-3$

$a=-6$

$\frac{b}{2} =1^{2} -7$

$\frac{b}{2} =-6$

$b=-12$

From the calculations above, we learn that line l and the curve intersect at (2, -6) and (1, -12). Next, we will set up a system of linear equations to solve for the slope and the y-intercept of line l.

$-6=2m+b$

$-12=m+b$

$-24=2m+2b$

$18=-b$

$b=-18$

$-12=m-18$

$m=6$

Therefore, the slope of line l is 6.

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1 year ago

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