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sdas [7]
3 years ago
10

First-person to get ALL of them right will gets brainiest you have to have an explanation

Mathematics
2 answers:
IrinaVladis [17]3 years ago
5 0
2x and the blank is 2x
iren2701 [21]3 years ago
4 0

Answer:

2x and the blank should be 2x as well

Step-by-step explanation:

all of them are being doubled

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According to astronomers what is a light year riddle
Katarina [22]
<span>According to astronomers a light year riddle is the distance traveled by light moving in a vacuum in the course of one year</span>
4 0
3 years ago
The graph of f(x) = (xl is reflected across the y-axis and
Crank

Answer:

The range is different. (Last option)

Step-by-step explanation:

Since the graph was reflected, the range will change since it is no longer a minimum amount but a maximum amount that it will reach. The domain will continue to stay the same because the x values it will reach are still all real numbers.

5 0
3 years ago
Read 2 more answers
Choose the correct simplification of the expression a2 ⋅ a3. a a6 a5 a−1
alina1380 [7]

Answer:  The correct option is (C) a^5.

Step-by-step explanation:  We are given to choose the correct simplification for the following expression :

P=a^2.a^3~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We will be using the following property of exponents :

x^a.x^b=x^{a+b}.

So, the simplification of expression (i) is as follows :

P\\\\=a^2.a^3\\\\=a^{2+3}\\\\=a^5.

Thus, the correct simplification of the given expression is a^5.

Option (C) is CORRECT.

3 0
3 years ago
Read 2 more answers
Julie is going to the store to buy candles. Small candles cost $2.50 and large candles cost $4.00. She needs to buy a mix of at
Crazy boy [7]
20 large candles because $4*20 candles=$80
2 small candles because $2.50*2=$5
$80+$5=$85
7 0
3 years ago
Volume of the cylinder with diameter of 8mm and height of 8mm
alexdok [17]

Answer:

V = 402.12385mm

Step-by-step explanation:

When the diameter is 8mm, the radius is 4mm.

V = (π(4^2))8

V = (16π)8

V = (50.2654)8

V = 402.12385

V ≈ 402, 402.1, 402.12, 402.124

4 0
2 years ago
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