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3 years ago

Simplify the cube root of 54a^2bc^3

Mathematics

1 answer:

Helen [10]3 years ago

6 0

It should be $3ac \sqrt{6bc$

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1 2 3 4 5 6 7 8 9 10 TIME REMAINING 01:47:21 Which best describes the relationship between the successive terms in the sequence

ehidna [41]

Answer: ARITHMETIC PROGRESSION

Step-by-step explanation:

An arithmetic progression where the indices are defines as

FIRST TERM ; 1

COMMON DIFFERENCE ; 1

NUMBER OF TERMS ;1

LAST TERM ; 10

SUM OF TERMS ; 55

3 0

3 years ago

Write an expression that can be used to find the total cost of 2 pounds of peanuts,3 pounds of cashews and 1 pound of almonds, a

likoan [24]

(2 x 3.95) + (3 x 4.25) + (1 x 5.99) + ((2 x 3.95) + (3 x 4.25) + (1 x 5.99)) x 0.20
= 26.64 - 5.32
= 21.32

6 0

3 years ago

What is 6/11 - 9/2

Vedmedyk [2.9K]

Answer:

3 and 21/22

Step-by-step explanation:

You convert the fractions so they have the same number as the denominator and then subtract them.

6 0

3 years ago

H/j=15 solve for j Please answer

Katyanochek1 [597]

Hey!

Let's write the problem,
$\frac{H}{j}=15$
Multiply both sides by $j$ in order to undo the fraction.
$\frac{H}{j}j=15j$
$H=15j$
Let's switch sides so that we end up with $j$ on the left side.
$15j=H$
Divide both sides by $15$ .
$\frac{15j}{15}=\frac{H}{15}$

Our final answer would be,
$j=\frac{H}{15}$

Thanks!
-TetraFish

5 0

3 years ago

Marcella Heinz purchased office supplies at Office Emporium for $107.64. She then purchased an English-Spanish dictionary for $1

Sliva [168]

The total amount of tax on her purchases to the nearest cent will be $9.97

Explanation

Marcella Heinz purchased office supplies for $107.64 and then she purchased an English-Spanish dictionary for $16.95

So, the total amount of her purchases $=\$107.64+\$16.95=\$ 124.59$

On the total amount of the purchases, she paid state sales tax of 7.5% and the county tax of 0.5%

So, the amount of the state sales tax $=\$124.59*7.5\%= \$124.59*0.075=\$9.34425$

and the amount of county tax $=\$124.59*0.5\% =\$124.59*0.005 = \$0.62295$

Thus, the total amount of tax on her purchases $=\$9.34425+\$0.62295= \$9.9672 \approx 9.97$ (Rounded to the nearest cent)

8 0

4 years ago