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
maksim [4K]
3 years ago
13

PLEASE HELP I DONT KNOW HOW TO DO THIS

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
8 0

Answer:

step by step

Step-by-step explanation:

where

r = radius

h= height

Area of a cylinder = 2πrh+2πr^2

Area of a cylinder = 2π8(3)+2π8^2

Area of a cylinder = 176π = 552.92

Area of a hemisphere= 3r2π

Area of a hemisphere= 3(2)2π

Area of a hemisphere= 12π = 37.699111843

Area of the cylinder in this problem

176π - 12π = 164π

You might be interested in
If 5/8=20/p, then value of p is
WINSTONCH [101]

Step-by-step explanation:

5/8=20/p

p=32

.............

7 0
3 years ago
Read 2 more answers
Write the linear equation in slope-intercept form​
dolphi86 [110]

The y intercept is 0, and the slope is 5x.

Equation: y = 5x +0.

7 0
3 years ago
The graph below shows the prices of different numbers of boots at a store: A graph is shown. The values on the x axis are 0, 2,
kobusy [5.1K]

Answer:

b=12.50p

Step-by-step explanation:

Given :

x                 y

0                 0

2                 25

4                 50

6                 75

8                 100

10                125

To Find: Which equation can be used to determine p, the cost of b boots?

Solution :

Using point slope form Find the equation of line of the given coordinates

Let (x_{1} , y_{1})=(0,0)

Let (x_{2} , y_{2})=(2,25)

So, formula : y-y_{1} =\frac{y_{2}- y_{1}}{x_{2}- x_{1}} *(x-x_{1})

y-0 =\frac{25-0}{2-0} *(x-0)

y= 12.50x

Now we are given that cost of b boots is p

Since we are given that x axis is Number of Boots and y in price

So in the equation put x = b and y = p

So, equation : b=12.50p

Hence Option 4 is correct

5 0
3 years ago
Read 2 more answers
When there is a positive trend (or positive correlation), do the y-values of the points on the scatter plot tend to increase or
Assoli18 [71]
As the y-axes decreases the x-axes increases 

4 0
3 years ago
Read 2 more answers
Y = -X + 1<br> Y = 3<br> Substitution method
eduard

Answer:

x=-2, y=3. (-2, 3).

Step-by-step explanation:

y=-x+1

y=3

----------

-x+1=3

-x=3-1

-x=2

x=-2

y=-(-2)+1

y=2+1=3

8 0
3 years ago
Other questions:
  • A bus needs to cover a distance of 240 km in less than 5 hours. Which of the following inequality represents the speed (s) of th
    9·1 answer
  • How to change a mixed number
    12·1 answer
  • On a map of the city,1inch represents 1.5 miles.what distance on a map would represent 12 miles
    7·1 answer
  • What does 2b+9 when b=3 like the hell
    5·2 answers
  • If 5 children share 152 sweets equally, how many sweets will remain?
    15·2 answers
  • Can someone help me with this question, please?
    14·1 answer
  • A gardener measured the heights of two plants at the end of every week. The function y=3x+8.5 gives the hight of plant a in cent
    7·1 answer
  • What is the midpoint of the segment shown below?
    5·1 answer
  • To the nearest unit, what is the perimeter of this pentagon?
    15·1 answer
  • Electric utility poles in the form of right cylinders are made out of wood that costs $25.46 per cubic foot. Calculate the cost
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!