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3 years ago

There are 4 boys and 16 girls planning the next school dance. What is the ratio of boys to girls planning the school dance?

Mathematics

2 answers:

Basile [38]3 years ago

7 0

I think this is right
1 boy to 4 girls

galina1969 [7]3 years ago

3 0

Answer:

1 : 4

Step-by-step explanation:

If you simplify the amount of boys over girls, you get 1/4.

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Can someone please help me with that one problem!

maks197457 [2]

Answer:

AAS method can be used to prove that the two triangles are congruent.

Step-by-step explanation:

According to the question for the two triangles one pair of opposite angles are equal. One another pair of angles are equal for the two and one pair of sides are also equal of the two.

Hence, the two given triangles are congruent by AAS rule.

Hence, AAS method can be used to prove that the two triangles are congruent.

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4 years ago

Determine whether the biconditional is a true statement. |x|=9 if and only if x=9

Charra [1.4K]

Answer:

the biconditional is a true statement

Step-by-step explanation:

The absolute value of x is 9 if it's equal to 9.

(If this is wrong I'm sorry I haven't done this kind of math in a while!)

8 0

4 years ago

Helppp me plzzzzz am begging

Mazyrski [523]

OK you’re gonna have to show me chart little Mr. CH

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3 years ago

A tuxedo rental company is offering a Rent A tuxedo company is offering a rent one get one tux, get a second for 40% off deal. T

anyanavicka [17]

Answer:

$120

Step-by-step explanation:

40% off means that the post reduction price is 60% of the original.

Therefore, if $45 is 60% of the original,

100% of the original price = 45 / 60 x 100 = $75

Therefore, the total cost of both = 45 + 75 = 120

5 0

3 years ago

Molly is making Strawberry infused water for each ounce of strawberry juice she uses three times as many ounces of water she wan

snow_tiger [21]

Answer:

The Total of 16 ounces of Strawberry juice and 48 ounces of water is used for making 64 ounces of Strawberry infused water.

Step-by-step explanation:

Let the amount of Strawberry juice in ounces be 'j'

Let the amount of water in ounce be 'w'

Given:

For each ounce of strawberry juice she uses three times as many ounces of water.

It means that amount of water in ounce is 3 times of amount of strawberry juice in ounce.

framing the equation we get;

$w=3j$

Now we need how many ounces of strawberry juice and how many ounces of water does she need to make 64 ounces of strawberry infused water.

We know that Total Strawberry infused water is equal to sum of amount of Strawberry juice in ounces and the amount of water in ounces

Framing in equation form we get;

$j+w=64$

But we know $w=3j$

hence,

$j+3j= 64\\\\4j=64\\\\j=\frac{64}{4} = 16 \ ounces$

Hence amount of Strawberry juice = 16 ounces

Amount of water = $3j = 3\times16 =48 \ ounces$

Hence The Total of 16 ounces of Strawberry juice and 48 ounces of water is used for making 64 ounces of Strawberry infused water.

5 0

3 years ago