Mathematics High School

Find the volume of the cone below. Use 3.14 for A. Round your answer to the nearest tenth.
3
r = 1.5

Find The Volume Of The Cone Below. Use 3.14 For A. Round Your Answer To The Nearest Tenth.3r = 1.5

Answers

Answer 1

Answer:

D) 7.1 units³

Step-by-step explanation:

V = (3.14)(1.5)²(3/3)

= (3.14)2.25 = 7.1

Answer 2
The value of the come below is 6,781.5 unit

Related Questions

Please help due today!!!
In your own words, explain how natural selection can lead to a change in a population's traits over time.

Answers

Step-by-step explanation:

organisms with great adaptive ability are naturally selected to remain in the environment

Answer:

Natural selection leads to evolution because the traits of those who are able to reproduce influence future generations genetics and gradually lead to these passed on traits becoming the normal state of being, thus causing the species in question to evolve.

Step-by-step explanation:

Which decimals are in order from least to greatest?
A 0.4, 0.05, 0.6
B. 0.06, 0.05, 0.4
C. 0.04, 0.5, 0.6
D. 0.06, 0.05, 0.04

Answers

Answer:

b

Step-by-step explanation:

Answer:

B. 0.06, 0.05, 0.4

Step-by-step explanation:

Use a decimal chart it can be very helpful

What is the length of the diagonal, d, of the rectangular prism shown below?
Round your answer to the nearest tenth.

Answers

Answer: I'm not sure but I need points. Hope you find your answer !

Step-by-step explanation:

Kellen read 93 pages in 3 days. How many pages did he read per day?

Answers

Answer:

31 pages

Step-by-step explanation:

I hope this helps!!!

Answer:

31 take the pages and divide by the days

Step-by-step explanation:

93÷3

3 goes into 9 3 times

3 goes into 3 1 time

Which equation is true when x = 0?

A 6- X + 2 = 4

B 2 + 6 - x= 4

C x - 6 + 2 = 4

D 6 + x - 2 = 4

Answers

Answer:

Answer is D

Step-by-step explanation:

x = 0

6 + x = 6

6 - 2 = 4

The product of 4x and 0 is:
4x
4
0

Answers

Answer: 0

Step-by-step explanation:

Simply the answer is 0 because anything multiplied by 0 will result in 0

4x(0) = 0

Please help I need help

Answers

9514 1404 393

Answer:

  (d)  SA = 36π

Step-by-step explanation:

The surface area of a cylinder is ...

  SA = 2πr(r +h)

Here, the radius is r=2 and the height is 7, so we have ...

  SA = 2π(2)(2+7) = 36π . . . . matches choice D

__

Dimensions are in meters, so area is in square meters.

Help ASAP. This one is also vital to my math grade. I will award 100 points and brainly to whoever can solve this. This is slope intercept form. There is 2 parts to this, will post second part to this when I get the answer for the first part and unlock the second part

Answers

Answer:

Slope: 1

Step-by-step explanation:

(9,0) and (0, -9)

m= (y2-y1)/(x2-x1)

m= (-9 - 0)/ (0 - 9)

m= (-9)/(-9)

m = 1

Answer:

Solution given:

coordinates are

(x1,y1)=(9,0)

(x2,y2)=(0,-9)

we have

Slope =[tex] \frac{y2 - y1}{x2 - x1} [/tex]

[tex] = \frac{ - 9 - 0}{0 - 9} [/tex]=1

The slope of a line is 1.

The selling prices of 5 houses in one neighborhood were $114,000,
$150,000, $223,000, $198,000, and $139,000. Which conclusion is true?
A. The mean price was about 15,000 higher than the median price

B. The median price was about 15,000 higher than the mean price

C. The mean and medical prices were identical

D. The mean price was double the median price

Answers

Answer:

A. The mean price was about 15,000 higher than the median price.

Step-by-step explanation:

help me please! will give brainliested :)

Answers

Answer: [tex]y=-2x+5[/tex]

Step-by-step explanation:

First, we can take what we are given

The slope goes right 2 and down 1

The Y-intercept is (0,5)

Slope intercept form is: [tex]y=mx+b[/tex]

m is the slope

b is the y-intercept

y=-2x+5

The diameter of the the EPCOT Ball at Disney is 165 feet. Approximate
the volume of the EPCOT Ball. Round to the nearest foot.

Answers

Answer:

2352071 ft ^3

Step-by-step explanation:

formula for volume of a sphere is

V= 4/3 * [tex]\pi[/tex] * r ^3

V = 4/3 * [tex]\pi[/tex] * 82.5 ^3 = 2352071 ft ^3

Please help ASAP!
You buy a coke and a burger for dinner. That ratio of the cost of the burger to the coke is 3:1. The total cost of the burger and coke is $8. What is the cost of the burger?

Answers

The cost of the burger is $6

Someone help please!!

Answers

The triangle is dilated by 2 so 6z2=12

I know it’s dilated by 2 because 14/7=2 and 18/9=2

Can someone help me please

Answers

Answer:

A

Step-by-step explanation:

Ur welcome

Please help meeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

It would be the last one

Select ALL of the correct ways to factor the
following expression:
-4x - 6

A. -2 (2x + 3)
B. 2 (2x + 3)
C. 2 (-2x - 3)
D. -2 (2x - 3)
E. 2 (2x - 3)

Answers

A and C to find it yourself just try to solve the answers it easier.
the answrs are a and c

In ΔPQR, the measure of ∠R=90°, the measure of ∠P=38°, and PQ = 62 feet. Find the length of RP to the nearest tenth of a foot.

Answers

Answer:

48.9 feet

Step-by-step explanation:

cos P =  Adj / Hyp = X / 62

cos 38 = X / 62

X = 48.8567 = 48.9

MARKING BRAINLIEST TO FIRST PERSON WHO ANSWERS!!! ALSO UPPING POINTS TO 25

Answers

Answer:

Approximately 460 ft

Step-by-step explanation:

In any question where we have:

A right triangleAn given angle, andA given side

And we're asked to find:

A missing side

We're gonna be using some trigonometry. The first question we've gotta ask is what we're looking for, and how the angles and sides relate to that. We're given:

The angle of elevation, 49°The distance to the base, 400 ft

And we're looking for:

The height of the hill, which I'll call h.

How do our sides relate to the angle? Well, the 400 ft side is adjacent to 49°, and the side h is opposite. From SOH-CAH-TOA, we can see that the last trig function, tangent, is equal to opposite/adjacent. Let's turn this into an equation to bring it all together:

[tex]\tan{49^\circ}=h/400[/tex]

Solving for h, we find that

[tex]h=400\tan{49^\circ}\approx400(1.15)=460[/tex]

So the heigh of the hill is approximately 460 ft.

The sides of a triangle have lengths 3, 8, and 9. What kind of triangle is it?
acute
right
obtuse

Answers

Answer:

obtuse

Step-by-step explanation:

hope this helps dude

Please help!!!

PQR=/MNR. Find X.​

Answers

X=55 since the triangle is 90*

Write the slope-intercept form of the equation of a line with a slope of -5/8 that passes through the point (-14,6)

Answers

Answer:

y = -5/8x - 11/4

Step-by-step explanation:

Since we already know the slope which is -5/8. This will be the m in the equation.

To find the y-intercept, plug the coordinates into the equation, which is

y= -5/8 + b

6 = -5/8(-14) + b

6 = 35/4 + b

= -11/4 = b

Solve the system.
0.2x + 0.5y = 4
-0.1x + 0.3y = -2
A)
(20,0)
B)
(-2,5)
C
(-5, 10)
D)
(50, 10)

HELP

Answers

Answer:

A

Step-by-step explanation:

when plotted this is 20,0

Given that g(x) = 4x + 6, find the value of x that makes g(x) = 14.(5 points)
a
-50
O
b
-5
Ос
2
Od
8
PLEASE HELP ASAP PLEASE PLEASE

Answers

Answer:

Step-by-step explanation:

if you see a person that sends you a sketchy link dont click it is an ip grabber.

Mark opens a bank account with $20. He plans to put in $5 each week.

Complete the table below to show the total amount of money Mark has in his bank account from 0 to 10 weeks.

Time
(weeks)
0
1
2
3
4
5
6
7
8
9
10
Money ($)
$20
Make sure to align the money next to the weeks

Answers

is there a picture you can take so we can see the graph

0:20

1: 25

2:30

3:35

4:40

5:45

6:50

7:65

8:70

9:75

10: 80

hope this helps

Which of the following statements is true? Select all that apply.
A. The radius of a circle is twice its diameter.
В. To find the diameter of a circle, divide its circumference by TI.
C. The circumference of a circle is greater than its diameter.
D. The circumference of a circle is twice its radius.
E. To find the diameter of a circle, multiply its radius by two.

Answers

Step-by-step explanation:

Statement

A. The radius of a circle is twice its diameter.

C. The circumference of a circle is greater than its diameter.

E. To find the diameter of a circle, multiply its radius by two.

this three statement A. C. E. is correct.

Hope it Helps!!!

Help plzzzzzzzzz!!!!!

Answers

Answer:

x=1

Step-by-step explanation:

Next time download Microsoft math

what number goes into both 40 and 24

Answers

Answer:

4 40 divided by 4 equals 10 and 24 divided by 4 equals 6

Step-by-step explanation:

step-by-step explanation: 8 goes into both but where are the answers

the graph of p(x) is shown below.
What is the remainder when p(x) is divided by x+4?​

Answers

Answer: 3) 0

Step-by-step explanation:

because x+4 is a factor of p(x), there is no remainder

what are some characteristics that you can use to describe functions

Answers

Answer:

A function is a relation in which each possible input value leads to exactly one output value. We say “the output is a function of the input.” The input values make up the domain, and the output values make up the range.

x - 3 + 5x = 15 what is the value of 3x + 4​

Answers

Answer:

13

Step-by-step explanation:

mark brainliest

x - 3 + 5x = 15
6x = 18
x = 3

3x + 4 = ...
= 9 + 4
= 13
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