What is the volume, in cubic feet, of a cone that has a base

What is the value of n?

nekit [7.7K]

Answer:

n = 23°

Step-by-step explanation:

Angles that form an "x" shape are called vertical angles.

In this case, ∠MRP and ∠ QRN are vertical angles.

Vertical angles are always equal.

Therefore, m∠MRP = m∠QRN

Substitute

m∠MRP = m∠QRN

35° = 2n - 11°

Add 11° to both sides of this equation

46° = 2n

Divide both sides of the equation by 2

23° = n

n = 23°

Hope this helps :)

7 0

3 years ago

Read 2 more answers

halfway through the fourth year , harrys collection contains 400 pennies. study the graph provided at the beginning of this acti

elixir [45]

Answer:

The coordinates of the point is (3,5 , 400)

Step-by-step explanation:

The question is incomplete as the graph is not given in the question. Lets complete the question first. I have attached the graph related to this question below.

We can see in the graph that x-axis represents the years while the y-axis represents the pennies collected by Harry.

We have to find the coordinates of the point where he is able to collect 400 pennies.

As y-axis represents pennies, and the point to be found is at 400 pennies, so the y-coordinates of the point is 400.

Harry collects 400 pennies when he is halfway through 4rth year, which means that he has been collecting for:

3 years + Half of 4rth year = 3.5 years.

As x-axis represents the year and the point to be found is at 3.5 years, so the x-coordinate of the point is 3.5.

So, the coordinates of the point is (3,5 , 400)

This point can be seen in the second graph

8 0

3 years ago

What is the diffrence between b divided by 10 and b divided into 10

Alex777 [14]

For example, let's say b=30. If you divide 30 by 10, you get 3(obviously). But if you divide 10 into 30, you get -3.

6 0

3 years ago

Line AB goes through the points A (0, –4) and B (6, 2). Which equation represents line AB?

Contact [7]

Answer:

The slope is 1/3.

Step-by-step explanation:

To solve this problem you had to use the slope of an equation represents the line.

Slope formula:

$\displaystyle \frac{Y_2-Y_1}{X_2-X_1}$

$\displaystyle \frac{2-4}{6-0}=\frac{-2}{6}=\frac{-2\div2}{6\div2}=\frac{-1}{3}=-\frac{1}{3}$

Therefore, the slope is 1/3, which is our answer.

Hope this helps!

7 0

4 years ago

Been working for 30 minutes can’t wrap my head around this, need help fast!

fomenos

Answer:

It's D.

Step-by-step explanation:

If you want me to explain it, I will. But it seems like you need the answer fast. So if you still don't understand it later, then I will try to explain it...but it'll take some time. :)

All you have to do is move all the points to the right 6 numbers because it says x+6. For example, A is (-5,-1). Move to the right 6 times, so (-5+6,-1) which is (1, -1). So the new point of A is (1, -1). Do the same with the others. Now that we got the new rectangle in the fourth quadrant, you want to move it counterclockwise around the origin, which is 0. Clockwise is like a clock, it goes around the middle going to the right. Counterclowise is the same, except it goes to the left around the middle of the clock. You can sort of apply that to this. Go counterclockwise around the middle, in this case being the origin, 0. Move the rectangle up to the first quadrant because counterclockwise is going around to the left. So, if the rectangle goes around to the left, then that means that it is now vertical...because it turns to the left making it straight if you go counterclockwise. Now the point A is on the bottom left because the rectangle got turned. If you turned it properly, then A should be at (1,1). Apply the same thing to the other points. D is the only one with point A being at the point (1,1), so that is correct. Check the other points anyway.

5 0

3 years ago