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Ilia_Sergeevich [38]
2 years ago
7

2a-⁴ × 1÷4a⁴ chap Indices​

Mathematics
1 answer:
s2008m [1.1K]2 years ago
7 0

Answer:

a(2-a³)

Step-by-step explanation:

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An education center offers a total of 400 math, physics and
lord [1]

Answer:

$30

Step-by-step explanation:

The price of each chemistry class is $30.

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3 years ago
You need to cover the playground of a child development center with mulch. The playground is 125 feet long and 60 feet wide. You
jenyasd209 [6]
Change 125 and 60 into inches 
1500 and 720
1500*720=1,080,000 (area)
multiply by 6
1,080,000*6=6,480,000
divide by 12 to make it into feet
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divide by 3 to make it into yards
you need 180000 cubic feet of mulch
3 0
3 years ago
I need help asap!! I don't really get it bc I don't know if you include the $12 or not.
olganol [36]
Yea so you include $12 for him getting in the clinic and then 30-12=18
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So 6!

So he can have 6 buckets!
8 0
3 years ago
Read 2 more answers
Complete the formula, where P is the population and and is the number of years
julsineya [31]

An exponential growth model has the form:

P=P_0(1+r)^n_{}

we know that the initial population was 3000 and that after seven years the population was 3525, plugging this vales and solving for the unknown we have:

\begin{gathered} 3525=3000(1+r)^7 \\ (1+r)^7=\frac{3525}{3000} \\ 1+r=\log _7(\frac{3525}{3000}) \\ 1+r=0.083 \end{gathered}

Therefore the missing part of the function is 0.083

7 0
1 year ago
3/4cube multiplied by 4/8raised to four​
lord [1]
Help me to please ahhhh I’m gonna fail 2*2=4
8 0
3 years ago
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