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Nutka1998 [239]
3 years ago
15

Please help me.

Mathematics
2 answers:
Ivanshal [37]3 years ago
8 0

Answer:

Options 2, 3,and 6

ki77a [65]3 years ago
5 0

Answer:

Step-by-step explanation:

Of means multiply, so we are going to multiply. First, make 5% a decimal:5%==0.05 Now, we multiply 0.05 by 78: ×= Your answer is C. 3.9

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PLEASE HELP QUICK !!
babunello [35]

Step-by-step explanation:

given f(x) = 2/x and g(x) = 2/x

f(g(x)) = 2/(g(x)) = 2/2/x = x/2 × 2 = x

g(f(x)) = 2/(f(x)) = 2/2/x = x/2 × 2 = x

therefore they are inverses

since f(g(x)) = g(f(x)) = x.

4 0
3 years ago
Rewrite the expression as the sum of two numbers<br> 3(1+3)
Alja [10]

Answer:

3 + 9

Step-by-step explanation:

Distribute the 3 to both numbers, so 3 x 1 = 3, and 3 x 3 = 9.

5 0
3 years ago
PLEASE HELP ME ASAP!! <br> 5x+3=38
boyakko [2]
5x=38-3
 5x=35
x=7 good luck





3 0
3 years ago
Read 2 more answers
Louisa went shopping for shirts, and belts. A shirt costs $15, a pait of pants costs $20, and a belt costs $4. If she brought 4
lord [1]
Revised: 
Louisa went shopping for shirts, and belts. A shirt costs $15, a pair of pants costs $20, and a belt costs $4. If she brought 4 items and spent $54, how <span>many of each item did she buy?</span><span> 
so the answer will be
2 pairs of pants
1 shirt
</span>
4 0
3 years ago
Our solar system is 1.18 × 1013 meters in diameter, and the Milky Way galaxy is 7.8 × 1020 meters in diameter. How many times wi
liubo4ka [24]

Divide 7.8 by 1.18:

7.8 / 1.18 = 6.61 = 6.6 rounded to the nearest tenth.

When you divide scientific notation, subtract the exponents: 20 - 13  =7

The answer becomes 6.6 x 10^7

6 0
3 years ago
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