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Free_Kalibri [48]
3 years ago
13

Please help ASAP Thank you

Mathematics
1 answer:
taurus [48]3 years ago
5 0

Answer:

3.0 x 10^1

Step-by-step explanation:

Step 1) 4,500,000,000 / 149,600,000 = about 30

Step 2) 3.0 x 10^1 = 30

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If 2^(x+3) - 2x = k(2^x) what is the value of k
svlad2 [7]

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\large\boxed{C)\ 7}

Step-by-step explanation:

Use:

a^n\cdot a^m=a^{n+m}

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8 0
4 years ago
Rayshaw is applying mulch...<br> Plz answer 4 and 5
Inessa05 [86]
Number 4 is 66
Number 5 Iseconds 5.32
5 0
3 years ago
Please , can someone answer thisss TmT
Tems11 [23]

Answer:

7

Step-by-step explanation:

We have that x1=−1, y1=5, x2=3, y2=7.

Plug the given values into the formula for a slope: m=7−(5)3−(−1)=12.

Now, the y-intercept is b=y1−mx1 (or b=y2−mx2, the result is the same).

b=5−(12)(−1)=112

Finally, the equation of the line can be written in the form y=b+mx:

y=112+x2

ANSWER

5 0
3 years ago
Read 2 more answers
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