Rewrite 5/6 with a denominator of 12

What is the value of n in this equation?(2.4 x 10^3) x (3 x 10^n) = 7.2 x 10^9

Burka [1]

The model below represents an equation. Which value of x makes the value true?

x=

The model below represents an equation. Which value of x makes the value true?

x=

7 0

3 years ago

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What are the values of x and y?

lesantik [10]

Please help me out owo

7 0

3 years ago

What is the approximate average rate of change of the function f(x) = -20(1.3)x^

ollegr [7]

Answer:

c

Step-by-step explanation:

7 0

3 years ago

Bobby read a total of 20 books over 2 months. If Bobby has read 90 books so far, how many months has he been with his book club?

tatuchka [14]

Step 1

From the question;

$\begin{gathered} Bobby\text{ reads 20 books in 2 months} \\ \end{gathered}$

We are required to find how many months it will take him to read 90 books

Step 2

We will use the ratio below to solve the problem.

$\begin{gathered} \frac{20\text{ books}}{90\text{ books}}=\frac{2months}{x} \\ x=months\text{ to read 90books} \\ x=\frac{90\times2}{20} \\ x=9\text{ months} \end{gathered}$

Answer; It will take Bobby 9months to read 90 booj

$9\text{ months}$

8 0

1 year ago

Prove that 3^17−3^15+3^13 is divisible by 73.<br><br> HELPPPPPP PLEASEEE

Fiesta28 [93]

Answer:

Well 3^17-3^15+3^13 equals 116,385,579

Now divide that by 73

So 116,385,579 ÷ 73

That equals 1,594,323

Hope this helps

4 0

3 years ago

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