1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NemiM [27]
3 years ago
13

Please help me! These are due at 3 and I’m freaking out Lol

Mathematics
1 answer:
iVinArrow [24]3 years ago
6 0

Volume of sphere: \frac{4}{3}\pi r^3, put $r=5 in$

Volume of cylinder:$ \pi r^2 h$, put $r=8 in, \: h=11 in$

You might be interested in
PLEASE HELP ASAP
Anna35 [415]

Hello


Answer:

The correct answer is B

Step-by-step explanation:

You just use the Distribuatd property to solve

You multiply 10 to all the varibles inside the parthense

Becasued y is equal to 7 you would do 10x7=70

then 10x8=80

and 70+80=150

and the answer says the primeter is 150 when y=7



Hope this helps

Plz mark me as Brainliest

5 0
3 years ago
Point A lies on the circle and has an x-coordinate of –3. Which value could be the y-coordinate for point A? 2.5 2.8
vodka [1.7K]

Answer:

the other point could be 2.8

Step-by-step explanation:

in circle values of both x and are almost equal in magnitude

since 2.8 is closest to 3 i magnitude

hence 2.8 will  be correct option

this point will lie in third coordinate

as  third coordinate has points

(-x,y)

and coordinates of points lie on the circle are

(-3,2.8)

8 0
3 years ago
Read 2 more answers
You and your friend are selling magazine subscriptions for a fundraiser. After w
qaws [65]

(9w +2) - (7w+6)

2w-4

8 0
3 years ago
Last year 190 student attended the spring dance and the total cost was 1250. Two years ago 175 people attended and the total cos
kondor19780726 [428]
Unit cost of a ticket = Income from ticket sales / number of tickets sold:

$1250
--------------- = $6.58 per ticket
190 tickets

Again:

$1175
--------------- = $6.71
175 tickets

While ticket prices do change (usually increase) from year to year, it's unusual to see such a situation here.

Don't have any guidelines by which to determine the "fixed cost of a ticket".

If we use the cost of a ticket of 2 years ago ($6.58/ticket), then the income from the sale of 225 tickets this year would be ($6.58/ticket)(225 tickets), or $1480.50.
6 0
3 years ago
Triangle Abc has vertices A(-2,5),B(1,0),andC(6,-2).what are the coordinates of the vertices of A’B’C for Ry-axis?
Andreyy89

Answer:

A'(2,5),B'(-1,0),C'(-6,-2)

Step-by-step explanation:

we know that

The rule of the reflection of a point across the y-axis is equal to

(x,y) -----> (-x,y)

so

Applying the rule of the reflection across the y-axis

A(-2,5) ----> A'(2,5)

B(1,0) -----> B'(-1,0)

C(6,-2) ---> C'(-6,-2)

4 0
3 years ago
Other questions:
  • A Jerome's rock band recorded 13 songs during an afternoon recording session. Each song took 1/6 of a side of a tape to record.
    11·1 answer
  • Which of the following represents "the difference between ten and a number is the sum of eight and a number"? 10 - N(8 + N) 8 -
    15·2 answers
  • Two card decks are drawn from a standard 52-card deck, without replacement. Find the probability that they are both aces.
    9·2 answers
  • Cookies are on sale! Today each cookie costs $0.75 less than the normal price. Right now if you buy 7 of them it will only cost
    13·1 answer
  • Y = A system of equations. Y equals StartFraction 2 over 3 EndFraction x plus 1. Y equals negative StartFraction 2 over 3 EndFra
    6·1 answer
  • Solve problems and show work with them
    6·1 answer
  • Jack looks at a clock tower from a distance and determines that the angle of elevation of the top of the tower is 40°. John, who
    10·1 answer
  • Find the 9th term of the geometric sequence -8x^5,-32x^6,-128x^7...
    14·1 answer
  • Given f(x)=4x^2 and g(x)=-1/5x^2 choose true or false
    8·2 answers
  • Simplify-7(3x) + 2(3x - 2)<br><br>I'll give brainliest ​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!