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3 years ago

Please help this was due yesterday and in less than an hour it won't be worth any points

Mathematics

2 answers:

allsm [11]3 years ago

8 0

Answer:

The GCF is 7.

Factors of 21 - 1, 3, 7, 21

Factors of 56- 1, 2, 4, 7, 8, 14, 28, and 56

Factors of 7- 7

Step-by-step explanation:

azamat3 years ago

3 0

GCF - 7

Factors of 21- 1,3,7,21

Factors of 56- 1,2,4,7,8,14,28,56

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ZanzabumX [31]

Answer:

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Step-by-step explanation:

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3 years ago

A dime has the same value as 10 pennies. Marley brought 290 pennies to the bank. How many dimes did Marley get?

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Which choice is equivalent to the quotient below? sqrt 7/8* sqrt7/187/16/121/23/47/12

mario62 [17]

We can apply the following properties of radicals:

$\begin{gathered} \sqrt[n]{ab}=\sqrt[n]{a}\cdot\sqrt[n]{b}\Rightarrow\text{ Product property} \\ \sqrt[n]{\frac{a}{b}}=\frac{\sqrt[n]{a}}{\sqrt[n]{b}}\Rightarrow\text{ Quotient property} \end{gathered}$

Then, we have:

$\begin{gathered} \text{ Apply the product property} \\ \sqrt[]{\frac{7}{8}}\cdot\sqrt[]{\frac{7}{18}}=\sqrt[]{\frac{7}{8}\cdot\frac{7}{18}} \\ \sqrt[]{\frac{7}{8}}\cdot\sqrt[]{\frac{7}{18}}=\sqrt[]{\frac{7\cdot7}{8\cdot18}} \\ \sqrt[]{\frac{7}{8}}\cdot\sqrt[]{\frac{7}{18}}=\sqrt[]{\frac{49}{144}} \\ \text{ Apply the quotient property} \\ \sqrt[]{\frac{7}{8}}\cdot\sqrt[]{\frac{7}{18}}=\frac{\sqrt[]{49}}{\sqrt[]{144}} \\ \sqrt[]{\frac{7}{8}}\cdot\sqrt[]{\frac{7}{18}}=\frac{7}{12} \end{gathered}$

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2 years ago

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Montano1993 [528]

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azamat

Answer: x=8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3x−x−1=15

3x+−x+−1=15

(3x+−x)+(−1)=15(Combine Like Terms)

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2x−1=15

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Step 3: Divide both sides by 2.

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