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3 years ago

Help 50 points and brainlest for answers to all the photos

Mathematics

2 answers:

torisob [31]3 years ago

6 0

Answer:

1. Is 6 and 6/7

2. Is 25/56

3. Is 3/16

4. Is 4 and 1/3

5. Is 26

Step-by-step explanation:

Let me know if you need this

Marta_Voda [28]3 years ago

5 0

Answer:

1. 6 6/7

2. 25/56

3. 3/16

4. 4 1/3

5. 26

Step-by-step explanation:

Hope this helps :)

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Find the volume of the tank below. A. 63 m^3 B. 54 m^3 C. 78 m^3 D. 96 m^3

Andrei [34K]

Answer:

$V = 62.832m^3$ (Approximation to the nearest thousandth)

Step-by-step explanation:

The area of a cylinder can be determined by the formula:

$V = \pi r^2h$ (We know that the radius, r, is 2m, and the height, h, is 5m, so we can substitute them into the formula to calculate the volume of this cylindrical tank)

$V = \pi * 2^2 * 5$ (Simplify)

$V = 20\pi$

$V = 62.832m^3$ (Approximation to the nearest thousandth)

4 0

3 years ago

Which ordered pair could not be the coordinates for a clockwise rotation of the point W(-3, 4)?

Eduardwww [97]

Step-by-step explanation:

Look at the picture.

Any pair of choice can be the coordinates of the rotation of the point

W (-3, 4) clockwise.

All points have the same distance from the beginning.

The formula of a distance between the origin and a point (x, y):

$d=\sqrt{x^2+y^2}$

W(-3, 4)

$d=\sqrt{(-3)^2+4^2}=\sqrt{9+16}=\sqrt{25}=5$

(3, -4)

$d=\sqrt{3^2+(-4)^2}=\sqrt{9+16}=\sqrt{25}=5$

(4, 3)

$d=\sqrt{4^2+3^2}=\sqrt{9+16}=\sqrt{25}=5$

(-4, -3)

$d=\sqrt{(-4)^2+(-3)^2}=\sqrt{9+16}=\sqrt{25}=5$

(-4, 3)

$d=\sqrt{(-4)^2+3^2}=\sqrt{9+16}=\sqrt{25}=5$

3 0

3 years ago

Chin researched the amount of money 150 students earned per month from jobs held during the summer. He created a table of six sa

dem82 [27]

the choices are below

the predicted mean of the population will be less than 200.

The predicted mean of the population will be less than 245.

The predicted mean of the population will be more than 275.

The predicted mean of the population will be more than 250.

b is the answer

8 0

3 years ago

Read 2 more answers

575 mL = how many Liters

olasank [31]

Answer:

0.575L

Step-by-step explanation:

1mL = 0.001L

We need to divide the number milliliters we are given and divide that by 1000.

575 / 1000 = 0.575

Best of Luck!

5 0

3 years ago

Its

damaskus [11]

Answer:

$P(Green\ and\ Green) = \frac{25}{144}$

Step-by-step explanation:

Given

$Green=5$

$Blue = 7$

Required

$P(Green\ and\ Green)$

This is calculated as:

$P(Green\ and\ Green) = P(Green) * P(Green)$

Since, it is a probability with replacement, we have:

$P(Green\ and\ Green) = \frac{Green}{Total} * \frac{Green}{Total}$

So, we have:

$P(Green\ and\ Green) = \frac{5}{12} * \frac{5}{12}$

$P(Green\ and\ Green) = \frac{25}{144}$

5 0

3 years ago