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Alex
3 years ago
13

Which equations are true for x = –2 and x = 2? Select two options

Mathematics
2 answers:
nalin [4]3 years ago
5 0

Answer:

Step-by-step explanation:

1+2

+2v+4

Scrat [10]3 years ago
4 0

Answer:

A , D

Step-by-step explanation:

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HELP PLEASE<br><br> write in standard form<br><br> 0.00000000485
Anna35 [415]

Answer:

4.85×10^-9

Step-by-step explanation:

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5 0
3 years ago
a line has a slope of -2 and passes through the point (-1,4).what is its equation in slope intercept form?​
Nat2105 [25]

Answer:

y=-2x+2

Step-by-step explanation:

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5 0
3 years ago
What is a unit rate?
Semmy [17]

Answer:

The numbers or measurements being compared are called the terms of the ratio. A rate is a special ratio in which the two terms are in different units. ... When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates.

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
H 24 inches The volume of a cylinder can be found by using the formula v Bh. Which expression can be used to determine B, the ar
Lelechka [254]
The volume a cylinder is v=(area of base)h and since the area of the base is πr², you can write the equation a v=πr²h.  Since the problem wants us to find what be is in the equation of a cylinder as v=Bh, we know that B=πr².  The problem gave us the diameter of the circle so we no the radius is going to be the diameter (24) divided by 2 which equals 12.  therefore B=12²π.

I hope this helps. 
6 0
3 years ago
Simplify 4√10 - √10 please explain how ypu got the answer
ElenaW [278]
4\sqrt{10}-(1)\sqrt{10}=3\sqrt{10}

2)
4\sqrt{10}-\sqrt{10}=\sqrt{10}(4-1)=3\sqrt{10}
5 0
3 years ago
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