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3 years ago

A gallon of water weighs 8 1/3 pounds. how much does 7 gallons weigh

Mathematics

2 answers:

Darya [45]3 years ago

5 0

7 gallons of water =58.31 Pounds

snow_lady [41]3 years ago

4 0

Here we go! In order to find the answer, you simply multiply the weight of one gallon times the amount of desired gallons. So:

[8 1/3 x 7] ≈ 58.3

7 Gallons weigh approximately 58.3 pounds.

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Which expression has a positive quotient?

Dimas [21]

A because two negatives make a positive

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3 years ago

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harina [27]

Answer:

0.002

Step-by-step explanation:

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2 years ago

If you are dealt 4 cards from a shuffled deck of 52 cards, find the probability of getting two queens and two kings.

Bingel [31]

Given:

If you are dealt 4 cards from a shuffled deck of 52 cards.

We need to determine the probability of getting two queens and two kings.

Probability of getting two queens and two kings:

The number of ways of getting two queens is $4C_2$

The number of ways of getting two kings is $4C_2$

Total number of cases is $52C_4$

The probability of getting two queens and two kings is given by

$\text {probability}=\frac{\text {No.of fanourable cases}}{\text {Total no.of cases}}$

Substituting the values, we get;

$probability=\frac{4C_2 \cdot 4C_2}{52C_4}$

Simplifying, we get;

$probability=\frac{6 (6)}{270725}$

$probability=\frac{36}{270725}$

$probability=0.000133$

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7 0

3 years ago

A spinner is half red and half blue. If you spin the spinner twice, what is the probability that you will get red both times?

Usimov [2.4K]

Answer: Probability of getting red both times is $\frac{1}{4}$

Step-by-step explanation:

Since we have given that

A spinner is half red and half blue.

Probability of getting red is given by

$\frac{1}{2}$

Probability of getting blue is given by

$\frac{1}{2}$

Since he spins the spinner twice.

Probability that you will get red both times is given by

$\frac{1}{2}\times \frac{1}{2}\\\\=\frac{1}{4}$

Hence, Probability of getting red both times is $\frac{1}{4}$

4 0

2 years ago

Help pls

ki77a [65]

Answer:

Distance between the school and the theater = $2\sqrt{13}$ units

Step-by-step explanation:

Use distance formula to calculate the distance from the school (8, 7) and the theater (2, 3):

$d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$school (8, 7) = (x_1, y_1)$

$theater (2, 3) = (x_2, y_2)$

Plug in the values into the distance formula

$d = \sqrt{(2 - 8)^2 + (3 - 7)^2}$

$d = \sqrt{(-6)^2 + (-4)^2}$

$d = \sqrt{36 + 16} = \sqrt{52}$

Simplify

$d = \sqrt{4 \times 13}$

$d = 2\sqrt{13}$

3 0

2 years ago