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3 years ago

14

28 girls and 32 boys are playing a game. The coach will divide the girls and boys into groups that have girls and boys in each g

roup. What is the greatest number of groups the coach can make?

2 answers:

Sonja [21]3 years ago

7 0

I believe that the coach can make 28 groups

Nezavi [6.7K]3 years ago

7 0

30, if there are two in every group.

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masha68 [24]

Answer:

C) $58,544

Step-by-step explanation:

the yearly tuition is $58,830 minus her scholarship of $44,194 leaves her with $14,636 to come up with so $14,636 times 4 equals $58,544

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2 years ago

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Simplify by expressing fractional exponents instead of radicals

igomit [66]

Answer:

$a^{\frac{1}{2}}b^{\frac{1}{2}}$

Step-by-step explanation:

Given:

The expression in radical form is given as:

$\sqrt{ab}$

We need to express this in fractional exponent form.

We know that,

$\sqrt a=a^{\frac{1}{2}}$

Also, $\sqrt{ab}=\sqrt a\times \sqrt b$

Now, clubbing both the properties of square root function, we can rewrite the given expression as:

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3 years ago

Is the square root of 225 a rational number?

MArishka [77]

Step-by-step explanation:

$\text{The principal square root}:\\\\\sqrt{a}=b\iff a^2=b\ \text{for}\ a\geq0\ \text{and}\ b\geq0.\\\\\text{The square root:}\\\\\sqrt{a}=b\iff b^2=a\ \text{for}\ a\geq0\\===================$

$\text{If you want the principal square root (arithmetic square root):}\\\\\sqrt{225}=15\ \text{because}\ 15^2=225\\\\\text{If you want square root (algebraic square root):}\\\\\sqrt{225}=\pm15\ \text{because}\ (-15)^2=225\ \text{and}\ 15^2=225$

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2 years ago

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Dominik [7]

Answer:

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Step-by-step explanation:

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Hope this helped I am not good at explaining but I did this unit like two months ago.

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2 years ago

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mina [271]

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2 years ago