3 years ago

Need help fast!!!! Pls to

Mathematics

2 answers:

skelet666 [1.2K]3 years ago

8 0

Here are the answers

Gala2k [10]3 years ago

6 0

Questions 1-6 are answered on here

You might be interested in

Joann wants to hang a wallpaper border around the top of her living room walls. The room is 13 ft. by 15 ft. How much border mus

lara31 [8.8K]

56ft of paper. You are looking for the perimeter of the room so 13*2+15*2=26+30=56 feet

3 0

3 years ago

( HELP ASAP. ) <br><br> What is the scale factor? What is the length of the missing side?

Bumek [7]

Scale factor should be 20.
10 plus 20 is 30 (figure B) therefore 15 plus 20 should be 35

8 0

3 years ago

The endpoints of the diameter of a circle are (-7.3) and (5.1). What is the center of the circle?

Minchanka [31]

Check the picture below.

since we know the endpoints of the diameter of the circle, then we can simply get the midpoint of those endpoints and that'd be the center,

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ (\stackrel{x_1}{-7}~,~\stackrel{y_1}{3})\qquad (\stackrel{x_2}{5}~,~\stackrel{y_2}{1}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{5-7}{2}~~,~~\cfrac{1+3}{2} \right)\implies \left( \cfrac{-2}{2}~~,~~\cfrac{4}{2} \right)\implies (-1~~,~~2)$

4 0

3 years ago

If a auditorium has 850 seats tickets were sold for 816 of the seats of the seats for what percent of the seats were tickets sol

Sonja [21]

It's 96%

816/850 = 0.96, which is 96%

Hope I helped! ( Smiles )

8 0

4 years ago

What is the volume of the rectangular prism?

liubo4ka [24]

well it would be LWH

3 0

4 years ago