All categories

3 years ago

there are 32 students in 4th grade class.Each table in the classroom seats 6 students.how many tables will be needed

1 answer:

3 0

This question wants you to divide 32 tables by 6 students which is 5.3333. Since 5 tables is not enough, 6 tables are needed.

You might be interested in

Please help ASAP!!!!

snow_tiger [21]

Answer:

Step-by-step explanation:

1/4πr² + (2x4) - 1/4πr²

r = 4

6 0

3 years ago

Read 2 more answers

Match each equation with its number of unique solutions.

Anni [7]

Answer:

y = 3x^2-6x+3 one real solution

y = -x^2 - 4x + 7 two real solution

y = -2x^2+9x-11 two complex solutions

Step-by-step explanation:

b^2-4ac = 0 1 repeated real solution

b^2-4ac > 0 2 distinct real solutions

b^2-4ac < 0 2 complex solutions

4 0

3 years ago

What the base and formula v

Dmitriy789 [7]

Answer:

length x width x height and 25

8 0

2 years ago

The volume of a right circular cone is 300 cubic inches. What is the volume, in cubic inches, of a right cylinder th

AlexFokin [52]

Answer:

The volume of the cylinder is 900 cubic inches

<em />

Step-by-step explanation:

Given

Let V1 represent the volume of a cone and V2 represents the volume of a cylinder

$V_1 = 300in^3$

Required

Determine the volume of a cylinder with same dimension

The volume of a cone is calculated as:

$V_1 = \frac{1}{3}\pi r^2h$

The volume of a cylinder is calculated as:

$V_2 = \pi r^2h$

Since, the cone and cylinder have the same dimensions, we can substitute $\pi r^2h$ for $V_2$ in $V_1 = \frac{1}{3}\pi r^2h$

So, we have:

$V_1 = \frac{1}{3} * V_2$

Multiply both sides by 3

$3 * V_1 = \frac{1}{3} * V_2 * 3$

$3 * V_1 = V_2$

$V_2 = 3 * V_1$

Substitute $300in^3$ for $V_1$

$V_2 = 3 * 300in^3$

$V_2 = 900in^3$

<em>Hence, the volume of the cylinder is 900 cubic inches</em>

6 0

3 years ago

What is the image of (-7,-1) after a dilation by a scale factor of 4 centered at the origin

nlexa [21]

Answer: (-28,-4)

Step-by-step explanation:

Multiply the x and y coordinate values by the scale factor to find the image.

-7 * 4 = -28

-1 * 4 = -4

(-28,-4)

7 0

3 years ago