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Rashid [163]
3 years ago
8

2+2=????????????????????????????????

Mathematics
1 answer:
GaryK [48]3 years ago
8 0

Answer:

the answer is 4

Step-by-step explanation:

2+2=4

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Gabi has earned $54 babysitting the past two days. She worked 1 3/4 hours yesterday and 4 1/4 hours today. If Gabi is paid the s
Softa [21]

Answer:

$9 an hr.

Step-by-step explanation:

4 1/4 + 1 3/4 = 6

= 6hrs combined.

$54 =  54/6 = 9

=$9 an hr.

4 0
3 years ago
Consider the enlargement of the pentagon.
musickatia [10]

"Enlargement" here implies that the two pentagons are similar.  Because of similarity, the following equation of ratios must be true:  7/15 = x/7.  Then 15x=49, and x = 49/15 = 3.27 cm, approximately.

Rounded to the nearest tenth, that comes to 3.3 cm.

5 0
3 years ago
Use the function below to find F(2).<br> F(t) = 2•1/2^3t
navik [9.2K]

Answer:

F(2)= \frac{1}{32}

Step-by-step explanation:

The given function is

F(t) = 2 \cdot \:  \frac{1}{{2}^{3t} }

To find F(2), we substitute t=2 into the function.

This means that wherever we see t, we put 2

F(2) = 2 \cdot \:  \frac{1}{{2}^{3 \times 2} }

We multiply the exponent in the denominator to get:

F(2) = 2 \cdot \:  \frac{1}{{2}^{6} }

We evaluate to get:

F(2) = 2 \cdot \:  \frac{1}{64}

We now cancel the common factors to get:

F(2) = \frac{1}{32}

6 0
3 years ago
Michelle drove a total of 57.8 kilometers on Saturday. She drove 23.5 kilometers from the house to the park. Her next stop was t
o-na [289]
I added all of the distances together and got 47.5

6 0
3 years ago
Peter get $15000 he put it in a bank he get 3precent more how much will he get in one year
patriot [66]
If he is getting 3 percent more per year then he will have 15450

6 0
3 years ago
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