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
vesna_86 [32]
2 years ago
6

HELP PLEASE 77 POINTS

Mathematics
2 answers:
miv72 [106K]2 years ago
7 0
I see it’s asking you how you can find the volume of a hemisphere on question 1. Which would be V = (2/3)πr.
The volume of a hemisphere = (2/3)πr3 cubic units. Where π is a constant whose value is equal to 3.14 approximately. “r” is the radius of the hemisphere. volume of a cone is 1 3 π r 2 h \frac { 1 } { 3 } \pi r ^{ 2 } h 31πr2h, where r denotes the radius of the base of the cone, and h denotes the height of the cone. formula to find the volume of a hemisphere is 2TTr3 / 3, where pi is 3.14, and the radius is half of the diameter.
Since you have a width of 30 ft, I’m guessing 30 x 10 divided by half of 3.14. I hope this helped ! Please leave a brainliest mark and a thanks (:
Brums [2.3K]2 years ago
3 0

Answer:

You find it by finding the dimensions of the X up and down, and Y left and right

Step-by-step explanation:

You might be interested in
Which figure is similar to the parallelogram? (Figures may not be drawn to scale.) A parallelogram has side lengths of 8 and 5.8
cluponka [151]

Answer:

A parallelogram has side lengths of 4 and 4.8. Angles are 68 degrees and 112 degrees.

6 0
3 years ago
Read 2 more answers
2. What are two important characteristics for Normal Distribution ? (1pt)
Liono4ka [1.6K]

Answer:

the mean and standard deviation.

Step-by-step explanation:

i did the work

4 0
3 years ago
7TH GRADE MATH IF YOU HELP ILL GIVE BRANLIEST AND 10 POINT//PROBABILITY
Ierofanga [76]

Answer:

1. 1 in 5

2. There are 5 colors it could land on, and orange is one of them.

3. 40 different combinations

4. There are 5 colors with 8 corresponding numbers. 5x8=40

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I would really appreciate the help, please!!! I'll give Brainliest if you show your work, including the points that you use to c
vodomira [7]

Answer:

The answer for part A: If the city is hotter in temperature more people will want the cold refreshing lemonade.

Part B: The line of best fit is a line that will have the same amount of point on each side so you should draw a straight line and then make sure it has the same amount of point on each side. To calculate the slope use Y2-Y1/X2-X1, Y-intercept is the point that intercepts the Y-intercept.

Step-by-step explanation:

Part A: Because if it is hot outside you will sweat more being less hydrated which is why more people would want a drink especially lemonade.

3 0
2 years ago
Show that any finite set is closed.
Alecsey [184]
<span>If you know that a single point is closed (as a set), then any finite set is closed because they are finite unions of closed (single point) sets.</span>
6 0
3 years ago
Other questions:
  • 2. A hemispherical water tank with a volume of 2094 m will have a radius of which
    5·1 answer
  • SOMEONE PLEASE HELP MEEE!!!
    7·1 answer
  • What is the greatest common factor of 44c5,22c3 and 11c4?
    13·1 answer
  • Which is not an equation of the line going through (3,-6) and (1, 2)?
    11·1 answer
  • An inconsistent, independent system of equations is a system with______.
    6·1 answer
  • Fill in the missing values<br> in the table below:
    7·2 answers
  • A farmer has a water tank for cows in the shape of a cylinder with a radius of 7 ft and a height of 3 ft. The tank comes equippe
    10·1 answer
  • 4y =<br> = -x + 16 and y=x+9
    5·1 answer
  • 72 is what percent of 45​
    5·1 answer
  • What percentage of the whole school are 7th grade students? Round to the nearest tenth of a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!