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
morpeh [17]
2 years ago
6

The figure is made up of a cylinder and a half sphere. What is the volume of the composite figure? Use 3.14 for Pi. Round to the

nearest hundredth.
A cylinder and half sphere. Both have a radius of 4 millimeters. The cylinder has a height of 7 millimeters.

Recall the formulas V = B h and V = four-thirds pi r cubed
Mathematics
2 answers:
Sloan [31]2 years ago
8 0

Answer:

351.68 millimeters cylinder

8 23/75 millimeters half circle

Step-by-step explanation:

IceJOKER [234]2 years ago
3 0

Answer:

351.68 millimeters for the cylinder and 8 23/75 millimeters for the half circle.

Step-by-step explanation:

Volume Cylinder = 3.14(16)(7) = 351.68

Volume Half sphere = 2/3(3.14)(4) = 8 23/75

If you want both of them together just add up the two numbers.

You might be interested in
Write the equation for g(x).
MrRissso [65]

Answer:

g(x) = 5x^{2}

Step-by-step explanation:

This problem may seem tricky at first, but after you understand the basic concepts about vertical stretches and vertical shrinks, this problem will become much simpler. Additionally, if you use the online tool: DESMOS, you will be able visualize things better.

First, you may notice the graph is more narrow than the original "f(x)" graph. This means that the g(x) graph is a vertical shrink. A vertical shrink can be achieved by adding a whole-number as a coefficient to the "x^{2} \\" formula. Adding a coefficient of "5" would result in coordinates like (1,5), just like adding a coefficient of "2" for example would result in coordinates like (1,2).

 

5 0
3 years ago
What is the weekly earnings of $4.75 per hour, 37 hours if all hours over 50 are paid time and a half?
Stels [109]

37* 4.75 =175.75

no overtime since there are no hours over 50

Answer: $175.75


7 0
3 years ago
A police officer claims that the proportion of accidents that occur in the daytime (versus nighttime) at a certain intersection
Roman55 [17]

Answer: -1.78

Step-by-step explanation:

As per given description, we have

Population proportion : p=0.35

Sample size : n= 500

Sample proportion : \hat{p}=\dfrac{156}{500}=0.312

Test statistic for population proportion :-

z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}\\\\\\=\dfrac{0.312-0.35}{\sqrt{\dfrac{0.35(1-0.35)}{500}}}\\\\=-1.78146747757\ \ \text{(Simplified)}\\\\\approx-1.78

Hence, the test statistic for this hypothesis test for a proportion= -1.78

3 0
3 years ago
For the given domain value fill in the Y value for the equation Y=2/3x-3
Sveta_85 [38]
Y=2/3 times x/1-3
=y=2x/3-3
y=2/3x-3
4 0
3 years ago
Solve the system of linear equations by elimination.<br><br> 9x−2y=349x−2y=34<br> 5x+2y=−6
stealth61 [152]
So combine all the x and the Y on the left side and the coefficients on the right and then multiply the variable (x or Y) by the number needed for both. and then whichever variable you have left (x or y) will equal the coefficient and then divide by the coefficient
4 0
3 years ago
Other questions:
  • Which one of the following tin-lead soldiers has the lowest melting point?        A. 60/40   B. 70/30   C. 40/60   D. 50/50  
    8·1 answer
  • Please help idk what I’m doing
    14·1 answer
  • Select the correct graph and equation.
    10·2 answers
  • Using the exponential regression mode, which prediction of the wavelength of the key that is 8 above the A above middle C
    11·1 answer
  • Can please u please help​
    6·2 answers
  • Please help meeeeeeeee
    12·1 answer
  • Can someone solve for x lol
    12·1 answer
  • What is the equation of the line slope-intercept form?​
    12·1 answer
  • Write an equation in slope-intercept form using the given information about the line. No spaces, decimals, or mixed numbers. Wri
    14·1 answer
  • Which statement regarding the diagram is true?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!