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Ann [662]
3 years ago
7

How many solutions does this equation have?

Mathematics
2 answers:
Solnce55 [7]3 years ago
5 0

one solution is the answer

Liono4ka [1.6K]3 years ago
3 0

Answer:

the right answer is one solution

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What is the solution to this inequality?<br><br> −4x−8&gt;−20
77julia77 [94]

Answer:

x < 3

Step-by-step explanation:

−4x − 8 > −20

Add 8 to both sides.

-4x > -12

Divide both sides by -4. Remember that when you multiply or divide both sides of an inequality by a negative number, the direction of the inequality sign changes.

-4x/(-4) < -12/(-4)

x < 3

4 0
3 years ago
Triangle abc is a right traingle if side ac=7 and side bc= 10 what is the measure of ab?
Artist 52 [7]
<span>Use the Pythagorean theorem for the right triangle ABC, where

AB is the hypotenuse of the triangle;

AC and BC are the other two sides.


So,

(AC)^{2}+(BC)^{2}=(AB)^{2}\\\\ 7^{2}+10^{2}=(AB)^{2}\\\\ (AB)^{2}=49+100\\\\ (AB)^{2}=149\\\\ AB=\sqrt{149}

</span>
7 0
3 years ago
aleka has a box for keepsakes that has a volume of 576 cubic inches the length of the box is 12 in and the width is 8 in what is
Vikki [24]
We know that
volume of the box=length*width*height
V=L*W*H----> H=V/[L*W]
V=576 in³
L=12 in
W=8 in
so
H=576/[12*8]----> H=6 in

the answer is
the height of the box is 6 in 
5 0
3 years ago
(X^2-2x+1)/x^2-x how do you simplify and divide this rational expression
Georgia [21]
\frac{X^2-2x+1}{x^2-x} = \frac{(x-1)(x-1)}{x(x-1)} = \frac{x-1}{x}
5 0
3 years ago
Read 2 more answers
A square has diagonal length 9m. What is the side length of the square, to the nearest centimeter?
bazaltina [42]
636cm. 

This can be found with the Pythagorean Theorem which will give you a side length of 4.5\sqrt{2}meters, which rounds to roughly 636cm. 
8 0
3 years ago
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