Mathematics High School

if you answer pls explain I need to know if I ever have a problem like dis in the future

What is the volume of a cylinder with a height of 3 feet and a radius of 4 feet?

Use 3.14 for pi.
Enter your answer in the box.
{ } ft ^3

Answers

Answer 1
The formula to find the volume of a cylinder is, v = pie*r^2*h
In this example v= 3.14 * 4^2 * 3
V = 150.79645 ft
Answer 2

Answer:

its 113.04

Step-by-step explanation:

took the test

Related Questions

Given x || y.
∠1 and ∠2 are _______ angles.
complementary
corresponding
supplementary
vertical

Answers

Angles 1 and 2 are supplementary because they add up to 180°

can someone please tell me the slope

Answers

Answer:

1/3 or 0.333 repeat

Step-by-step explanation:

slope or rise over run

ANYONE KNOW?!!!???this

Answers

Answer:

7

Step-by-step explanation:

Cuz  11 - 7 = 4

jessy took out a loan of $16,500 over 5 years at 4.2% interest to purchase a new car. how much will she pay in interest on the loan. A)$693 B)$3,465 C)$34,650

Answers

Answer:

B

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 4.2%/100 = 0.042 per year,

then, solving our equation

I = 16500 × 0.042 × 5 = 3465

I = $ 3,465.00

The simple interest accumulated

on a principal of $ 16,500.00

at a rate of 4.2% per year

for 5 years is $ 3,465.00.

What are the two ways that we discussed in class that can be used to determine if two expressions are equivalent?

Answers

A debate I’m assuming?

What is the least common multiple of 4 and 10?

Answers

Answer:

Step-by-step explanation:

20

Least common multiple (LCM) of 4 and 10 is 20.

Answer:

20

Step-by-step explanation:

A) G
17 + 4x
H
4x+12/
1159
D
A) 12
C) 13
B) 3
D) 14

Answers

Answer:

d I do believe good luck with the answer I hope it right

if you can answer this riddle then I will buy you a fiddle...... sorry I promise I won't be a rhymester when I grow up. ANYWAYS i have a picture below.

Answers

Answer:

I say its 5

Step-by-step explanation:

I guessed so who knows besides you.

in a triangle xyz the measure angle yxz is 14.5 and the measure of angle xyz is 75 what is the measure of angle xyz in degrees

Answers

the answer is 29363

Step-by-step explanation:

hope this dont help

Answer:

10392

Step-by-step explanation:

;$6%6%-%-:-$-&-'-$-

Does anybody know this ... dang ...

Answers

Answer: (6, -6)

Step-by-step explanation:

so midpoint =([tex]\frac{X1+X2}{2}[/tex],[tex]\frac{Y1+Y2}{2}[/tex])

for x co ordinate

[tex]\frac{-2+X2}{2}[/tex]=2

-2+X=4            (X2=x co ordinate point for b, can be written as just x now)

X=6

x co ordinate of B= 6

y co ordinates of y

[tex]\frac{-8+Y2}{2}[/tex]=-7

-8+Y=-14

Y=-6

co ordinates B (6,-6)

for proof/extra explanation (NOT necessary for working):

[tex]\frac{Y1+Y2}{2}[/tex]

=[tex]\frac{(-2)+6, (-8)+(-6)}{2}[/tex]

=[tex]\frac{4, -14}{2}[/tex]

=(2,-7)

which is the midpoint M

An airplane flies 56 miles due north than 33 miles due east. How many miles is the plane from its starting point?

Answers

Is it 89 ? Wouldn’t you just add them up from the starting point ?

Which point is on the graph of f(x)=2x5^x

Answers

Answer: 1, 10



Step by step explanation:

10y + x2, x is 6 y is 4

Answers

10•4 + 6•2 = *blank*
10•4 = 40
6•2=12
40+12=52
Therefore 10•4 + 6•2 = 52

Answer:

52

Step-by-step explanation:

10y + x2

substitute

10(4)+6(2)

multiply

40+12

add

52

What is the scale factor and how do you find it?

Answers

Okay I’m figuring it out

You can say that a=a by using the ___ property

Answers

Answer:

commutative property

Step-by-step explanation:

happy to help ya :)

6 times a number is 27 less then the square of that number find the positive soloution

Answers

Answer:

9

Step-by-step explanation:

n2-27=6n

Than n (exponet) 2 - 27 - 6n = 0

Now factor (n-9)(n+3)=0

A circle has an area of 153.86 square feet. What is the circumference, in feet, of the circle?

Answers

43.97 is the circumference

Solve each system using substitution. Check your answer
x+3=y
3x+4y=7

Answers

Answer:

x = -5/7

y = 16/7

Step-by-step explanation:

3x + 4y = 7

3x + 4(x+3) = 7

3x + 4(x) + 4(3) = 7

3x + 4x + 12 = 7

7x + 12 = 7

7x + 12 - 12 = 7 - 12

7x = -5

7x ÷ 7 = -5 ÷ 7

x = -5/7

---------------------------------------

x + 3 = y

(-5/7) + 3 = y

16/7 = y

-----------------------------------------

3x + 4y = 7

3(-5/7) + 4(16/7) = 7

-15/7 + 64/7 = 7

7 = 7

The required value of the x and y by substitution method is -5/7 and 16/7 respectively.

Given,
System of equation
x+3=y
3x+4y=7

To solve using the substitution method.

What is the equation?

The equation is the values of two functions  that are equal.

What are functions?

Functions is the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

x + 3 = y - - - - -(1)
3x + 4y = 7 - - - -(2)

from equation 1 substitute y in equation 2

3x + 4( x +3 ) = 7
3x + 4x + 12 = 7
7x = 7 - 12
7x = -5
x = -5/7
put this x on equation 1
-5/7 +3 = y
y = 16/7

Thus the required value of the x and y by substitution is -5/7 and 16/7 respectively.

Learn more about equation here:
https://brainly.com/question/10413253

#SPJ2


SOMEONE HELP MEEEEEE

Answers

Answer:

144

Step-by-step explanation:

The answer would 114

Segments RS and MN are congruent. If RS = X+10 and MN = 2X + 4, find x

Answers

Answer:

x=6

Step-by-step explanation:

RS and MN are congruent, so their measures are the same, so

x + 10 = 2x + 4, collect like terms, get

10 - 4 = 2x - x or

6 = x

RSTU is a kite m A. 120
B. 60
C. 80
D. 140

Answers

Answer:

B. 60

Step-by-step explanation:

a quadrilateral always adds up to 360°. so you add up all angles then subtract your sum from 360. 140+80=220, now add angle U which is a congruent angle to angle s so 220+80=300. now 360-300=60

any help pls brainless

Answers

You could divide the number by 650 and then that would be the time. This is because 1=650

Answer:

the answers will be :

since 650 gallons fill in 1 hr 1gallon = 1/650 h so, 3185gal = 1/650 * 3185 = 4.9 h

The diameter of a circle is 4 m. Find its area to the nearest tenth.

Answers

Answer:

12.6m²

Step-by-step explanation:

radius=2

Area=π2²=12.6(1dp)

The guy above is right but didn’t round it off. It’s 13 instead of 12.6

Andrew has a board that measures 4.85 meters. How many centimeters is this?
A. 0.485 cm
B. 48.5 cm
C. 485 cm
D. 4,850 cm

Answers

ignore this im just tryna be able to ask questions srry

Answer:

C. 485 cm

Step-by-step explanation:

1 meter = 100 centimeters

4.85 × 100 = 485

good luck, i hope this helps :)

helppppp! :) i have no clue what to do thank you

Answers

6x + 2y ≤ -46

2y ≤ -46 - 6x

y ≤ -46/2 - 6x/2


y ≤ -23 - 3x

Option C

A veterinarian divided 3/4 of a bottle of medicine equally among some sick cats. She gave each cat 1/4 of a bottle of medicine. How many sick cats were there

Answers

Answer:

3 sick cats

Step-by-step explanation:

1/4 times x(number of cats) = 3/4

for almost every choice you make in the game you'll need to choose between using your debit card and credit card. to continue enter the day of month when your credit card statement will be issued! enter amount:
floridasms game

Answers

Scooby dooby doo where are you?

Answer: 19

Step-by-step explanation:


Divide.
1.6 23.2
I need help I’m gonna cry.

Answers

Answer:

use a calculator

Step-by-step explanation:

its not that hard

The answer to your math question is 2/9

Convert them to fractions

Then divide the fractions by their reciprocal

Reduce them with their gcf which is 5

The. You would get the product of 2/29

Find the exact value of cos 105degrees

Answers

Answer:

[tex] \sqrt{2} - \sqrt{6} [/tex]

over 4

ANSWER THIS PLZZZZZZ

Answers

Answer:

B:14

Step-by-step explanation:

Other Questions
Which of the following statements is true of financial leverage . A company has just been taken over by new management that believes it can raise earnings before taxes (EBT) from $600 to $1,000 5. A duck flies 60 meters in 10 seconds. What is the duck's speed? a. 600 m/s b. 50 m/s c. 6 m/s d. 70 m/s 10 Dointe Which of the following best describes the term analysis?A. A decision or opinion about something.B. Putting together what you know to reach a decision. C. Looking at something in detail. Number of atoms in 2.56 moles of He Will mark BRAINLYEST What is city-manager plan of government (imperialism unit) My friend owns her own store. She gets her clothing for$24 a piece. She sells them at her store for $49.99. Whatis her percent increase?Round to the nearest percent.O 48%O 51%O 8%O 108% The diameter of a round rug is 42 inches. What is the approximate area of the rug?A. 5,539 square inchesB. 10 square inchesC. 38 square inchesD. 1,385 square inches Select two expressions that are equivalent to 2+b+b What are the advantages and disadvantages of women having children in their mid-to-late40s? Describe the preparation of the following mixtures Mr. Fry is building a fence around his pool.Length of the fence is 60 feet. Width of the fence is 30 feet. How many yards of fence will Mr. Fry build? Sunland Company has $4050000 of 8% convertible bonds outstanding. Each $1,000 bond is convertible into 30 shares of $30 par value common stock. The bonds pay interest on January 31 and July 31. On July 31, 2021, the holders of $1250000 bonds exercised the conversion privilege. On that date the market price of the bonds was 106 and the market price of the common stock was $35. The total unamortized bond premium at the date of conversion was $288000. Sunland should record, as a result of this conversion, a The statement below was made by George Jean Nathan, a 20 th-century oditor and critic.Bad officials are the ones elected by good citizens who do not vote.What did Nathan mean by this statement?cCitizens should refuse to vote if they don't like any of the candidates.Voters do not choose their elected officials carefully.Most politicians are bad public servants.A democracy needs all of its eligible citizens to participate by voting. what was the "grand expedition" convert the following fractions so that's the denominator is 100 15/20 A fish of 108 N is attached to the end of a dangling spring, stretching the spring by 14.0 cm. What is the mass of a fish that would stretch the spring by 23.0 cm? During a sale, every item in a store is 80% of its regular price.1. If the regular price of a T-shirt is $10, what is its sale price?2. During a sale, every item in a store is 80% of its regular price. The regular prices of five items are shown here. Find the sale price of each item.P.S. For the 2nd question see the file.P.P.S. WILL GIVE BRAINLIEST! What is y=- x +3 in standard form using integers?