3 years ago

Trying to figure out daughters math homework

Mathematics

1 answer:

Nina [5.8K]3 years ago

8 0

(10² ÷ 5) × (3 + 7) = 200

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PLS ANSWER ASAP ILL GIVE U BRAINLIEST<br><br> f(x) = 2x^2 + 8x + 5<br><br> Find the range

Lady_Fox [76]

Answer:

v min (-2;-3)

Step-by-step explanation:

its going to be a parabola with a minimum of (-2;-3) I hope it helps

5 0

3 years ago

Find the coordinates of the circumcenter of the triangle below

Lena [83]

(2,2) (6,2) (6,8) Hope this helps I’m pretty sure this is correct :)

6 0

3 years ago

What is the radius of a circle if it's area is 36π?

alexira [117]

Area= pi x r^2
hence,

pi x r^2 = 36 x pi

=> r^2=36
=>r= root over 36 = 6

in short...the radius is 6

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3 years ago

Use the Side-Splitter Theorem to find x, given that PQ||BC . The figure is not drawn to scale.

MrRa [10]

Answer: x=12

Step-by-step explanation:

1. Accoding to the Side-Splitter Theorem, if a line interesect two sides of the triangle and it is parallel to the third side, then the other two sides are divided by the line proportionally.

2. Then, you can form the following proportion:

$\frac{PA}{BP}=\frac{QA}{CQ}$

3. Substitute values and solve for x:

$\frac{8}{x}=\frac{12}{18}\\18*8=12x\\x=12$

8 0

3 years ago

This is also with the other one sorry I just don't get it:

kicyunya [14]

The first one would be 8 becuase 8 times -8 would be -64. i don’t know the second one but the last one is -82 becuase 8 plus -82 equals -90.

3 0

3 years ago

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