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kodGreya [7K]
2 years ago
9

What is the common denominator of 3/4 and 7/9

Mathematics
2 answers:
Veseljchak [2.6K]2 years ago
5 0
The least common denominator is 36
Dmitrij [34]2 years ago
5 0

Answer:

36

Step-by-step explanation:

4 [4,8,12,16,20,24,28,32,36,40,...]

9 [9,18,27,36,45,54,...}

36 for both

3/4 (x 9 on top and bottom) = 27/36

7/9 = 28/36

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I NEED HELP PLEASE, THANKS! :) Heather invests $4,900 in an account with a 3.5% interest rate, making no other deposits or withd
Alex

Answer:    $5,828.28

<u>Step-by-step explanation:</u>

Use the Compound Interest formula:     A=P(1+\frac{r}{n})^{nt}       where

  • A is the accrued amount (balance)
  • P is the principal (initial amount invested)
  • r is the interest rate (in decimal form)
  • n is the number of times compounded each year
  • t is the time of the investment (in years)

Given: P = 4,900

           r = 3.5% (0.035)

           n = 2

           t = 5

A=4,900\bigg(1+\dfrac{0.035}{2}\bigg)^{2(5)}\\\\\\.\qquad = 4900(1.0175)^{10}\\\\\\.\qquad = \large\boxed{5,828.28}\\

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3 years ago
Which best describes the range of numbers that satisfy the inequality x&gt; 124?
nekit [7.7K]

Answer:

Answer shown below

Step-by-step explanation:

The range has a lower limit but no upper band limit

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4 0
3 years ago
6 = a/4 + 2<br><br> What’s the answer for the variable a?
Vikki [24]

Answer:

a = 16

Step-by-step explanation:

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