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3 years ago

Please answer asap...

Mathematics

1 answer:

ehidna [41]3 years ago

6 0

Answer:

The answer is C pay attention in class next time

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The stem and leaf plot below could not represent which of the following

mario62 [17]

Answer:

Your answer would be D. The height of NBA basketball players in meters

Step-by-step explanation:

It makes sense for the to be 1-9 inches of rain, a plant 1-9 inches, a phone book 1-9 pounds, but there is not a lot of Basketball players that are only one meter tall. ☺ That would be able impossible.

5 0

3 years ago

Factorise 6+ 9x show working please

Stolb23 [73]

6 + 9x.....a common factor in both terms is 3

3(2 + 3x) <==

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3 years ago

Will award brainliest, What is the area, in square units, of the polygon shown?

slavikrds [6]

7 x 2 = 14
3 x 1 = 3

14+3 = 17

answer 17 unit^2

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3 years ago

Calculate the average rate of change for the given graph from x = -2 to x = 0

Ludmilka [50]

Answer: x goes from 0 to 2, y changes from 0 to -2

Step-by-step explanation:

7 0

3 years ago

A cylinder and a cone have the same base and height. The cylinder can hold about 4,712 Centimeters cubed of sand. Jared says tha

klasskru [66]

Answer:

C. Jared is not correct because the cone and the cylinder have the same base and height so the cone holds 4,712/3≈1,571 centimeters cubed of sand.

Step-by-step explanation:

We have a cone and a cylinder with the same base and height.

We can express the volume of the cylinder as:

$V_{cyl}=\pi r^2H$

being r the radius and H the height.

The volume of the cone can be written as:

$V_{con}=\dfrac{\pi}{3}r^2H=\dfrac{V_{cyl}}{3}$

As they have the same base and height, we know that the volume of the cylinder is 3 times the volume of the cone.

If the volume of the cylinder is 4,712 cm^3, then the volume of the cone is:

$V_{con}=\dfrac{V_{cyl}}{3}=\dfrac{4,712}{3}\approx1571$

8 0

3 years ago

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