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3 years ago

14

at the six grade school dance there are 132 boys, 89 girls and 14 adults. write the ratio of the number of girls to the number o

f boys

2 answers:

dybincka [34]3 years ago

7 0

Answer:

89 to 132

Step-by-step explanation:

Art [367]3 years ago

4 0

Answer:89:132

Step-by-step explanation:

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Is 2.549 the same as2.5

Harlamova29_29 [7]

If you are rounding to the nearest tenth then yes

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3 years ago

What will be the result of substituting 2 for x in both expressions below? One-half x + 4 x + 6 minus one-half x minus 2 Both ex

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Replace x with 2 and solve each equation:

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The answer is:

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3 years ago

When the temperature stays the same, the volume of a gas is inversely proportional to the pressure of the gas. If a balloon is f

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Answer:

The new pressure of the gas is 42 pounds per square inches.

Step-by-step explanation:

When the temperature remains constant, the volume of a gas is inversely proportional to the pressure of the gas.

$V\propto \frac{1}{P}$

We can rewrite the above equation is

$\frac{V_1}{V_2}=\frac{P_2}{P_1}$ [at constant temperature]

At a pressure of 14 pounds per square inches, a balloon is filled with 93 cubic inches of gas.

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Here,

$V_1$ = 93 cubic inches, $P_1$ = 14 pounds per square inches,

$V_2$ =31 cubic inches, $P_2$ = ?

$\frac{V_1}{V_2}=\frac{P_2}{P_1}$

$\Rightarrow \frac{93}{31}=\frac{P_2}{14}$

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4 years ago

If logx √2 = 1/6<br> , then x =?

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Step-by-step explanation:

logx√2=1/6

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<=>1/2.logx(2)=1/6

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Sorry I forgot the formula in the last step

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3 years ago

Read 2 more answers

Hi can anyone help me? :)

mixas84 [53]

Answer:

$d(n) = - ( {7}^{n - 1} )$

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3 years ago