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11111nata11111 [884]
4 years ago
14

How do you type 40:16 ratio in to simplest form

Mathematics
2 answers:
Blizzard [7]4 years ago
7 0
5:2
because you need to divide them by 8 to get to simplest form
LiRa [457]4 years ago
3 0
5:2 is the simplest form
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Which of the following rational numbers is equal
mart [117]

where are the numbers am not seeing them

4 0
4 years ago
"Find the point at which the line touches the circle" I really need help no one helped last time...
Troyanec [42]
The solution for a system of equations will be when the graphs touch each other, or intersect, and that happens when both equations equate each other, so, let's do so,

\bf \begin{cases}
\boxed{y}=3x+10\\
-------\\
x^2+y^2=10\\
y^2=10-x^2\\
y=\sqrt{10-x^2}
\end{cases}\qquad \qquad \boxed{3x+10}=\sqrt{10-x^2}
\\\\\\
\textit{now we square both sides}\qquad (3x+10)^2=(\sqrt{10-x^2})^2
\\\\\\
(3x+10)^2=10-x^2\implies 9x^2+60x+100=10-x^2
\\\\\\
10x^2+60x-90=0\implies x^2+6x-9=0\implies (x+3)(x+3)=0
\\\\\\
x=
\begin{cases}
-3\\
-3
\end{cases}\qquad thus\qquad \boxed{x=-3}

\bf -------------------------------\\\\
\textit{now, when x = -3, what is \underline{y}?}\qquad y=3x+10\implies y=3(-3)+10
\\\\\\
y=-9+10\implies \boxed{y=1}\qquad \qquad therefore\qquad (\stackrel{x}{-3}~,~\stackrel{y}{1})
6 0
3 years ago
I forgot!!!!!!<br><br> 52-:-8=?????
ICE Princess25 [194]
6 remainder 4 because if you do 8x6 you get 48 and if you subtract 48 from 52 you get remainder 4
3 0
3 years ago
A(3, 7), B(5, 7), C(3-7), D(5, -7)<br> what is the area ?
Arte-miy333 [17]

Answer:

28 square units.

Step-by-step explanation:

This is a rectangle with sides (7 - (-7) and (5 - 3)

= 14 by 2

= 28 unit^2.

4 0
3 years ago
How Many Squares does the Below given picture. <br> Thanks.
zalisa [80]

Answer:

10

Step-by-step explanation:

6 0
3 years ago
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