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3 years ago

What is the least common multiple of 70,60,and 50

Mathematics

1 answer:

sasho [114]3 years ago

5 0

The least common mutiple is 10 for all of them

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What is the value of y?

matrenka [14]

Answer:

63 degrees

Step-by-step explanation:

(180-54)/2=126/2=63

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3 years ago

Read 2 more answers

Simply by using rationalize denominators. 2a^-1/2

Advocard [28]

Pemdas, so exponent before multiply
so do a^-1/2 then multiply it by 2

remember that $x^ \frac{m}{n}= \sqrt[n]{x^m}$ and
$x^{-m}= \frac{1}{x^m}$
therefor, $a^ \frac{-1}{2}= \frac{1}{a^ \frac{1}{2} } = \frac{1}{ \sqrt{a} }$
the we multiply by 2

$\frac{2}{ \sqrt{a} }$

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3 years ago

I need help ASAP because I need done before 4:00pm

Naddik [55]

Answer:

the 13th one is 115

Step-by-step explanation:

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3 years ago

Given the function f(x) = - 4x + 2. Find the range using the domain. D:{-1, 2} R:{ , }

Svet_ta [14]

Answer:

R { - 6, 6 }

Step-by-step explanation:

To find the range substitute the values of x from the domain into f(x)

f(- 1) = - 4(- 1) + 2 = 4 + 2 = 6

f(2) = - 4(2) + 2 = - 8 + 2 = - 6

Range { - 6, 6 }

5 0

4 years ago

Marcia has a licorice rope that is 28 inches long. She wants to cut it into 3,-inch pieces to share with friends. How many piece

diamong [38]

Answer:

9 pieces

Step-by-step explanation:

28 inches rope cut into 3-inch pieces

28/3 = 9 1/3

There is no matching answer choice, if given numbers are correct then the answer is 9 full pieces

---------

Note:

The close answer choice is 8
28/8 = 3 1/2 or 3.5
So if cut into 3.5 inch pieces then it is 8 full pieces
just in case it was typo 3 instead of 3.5

8 0

4 years ago

Read 2 more answers