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
Anna11 [10]
3 years ago
15

A disco ball is shaped like a sphere with a diameter of 16 inches to the nearest square inch what is the surface area of the dis

co ball
Mathematics
2 answers:
bagirrra123 [75]3 years ago
7 0

Answer:

804

Step-by-step explanation:

I did the quiz.!

stepladder [879]3 years ago
5 0
The surface area of a sphere:
A = 4 pi r^2
where pi = 3.1416
r is the radius

since diameter is given
r = d / 2
r = 16 / 2
r = 8

A = 4 pi (8^2)
A = 804 sq in is the surface area of the disco ball
You might be interested in
A jeweler is dividing 3/8 of a pound of rubies amount 4 lots. What part of a pound will each lot weight?
ch4aika [34]
They will each equal 1.5 pounds also known as 1 1/2 or 3/2.
5 0
3 years ago
Describe this number line and the numbers and fractions shown.
Leya [2.2K]

Answer:

Please check the number line attached below.

Step-by-step explanation:

Please check the attached graph below.

The line graph is representing that a number line:

  • Going from negative 2 to positive 2 in increments of 1.
  • There are 4 equal spaces between each number.

From the graph, it is clear that the point 0 is taken as arbitrary. The left side number units from 0 represent the negative values and the right-sided number units from 0 represent the positive values.

When we move on the right side from the 0, the numbers increase and when you move on the right side from the 0, the number decreases.

8 0
3 years ago
Read 2 more answers
The temperature in the afternoon is -8°F. In the evening, the temperature is 6°F colder than in the afternoon.
Neporo4naja [7]

Answer:

-8-6

-8+6

6-(-8)

Step-by-step explanation:

5 0
3 years ago
Can somebody help me please ​
Marrrta [24]

Answer:

(n)+(n+1)+(n+2)

6 0
3 years ago
300 pounds of oranges were purchased at $0.24 per pound. The desired markup is 50% based on selling price, but 21% spoilage is e
andrezito [222]
1. The problem indicates that 300 pounds of oranges were purchased at $0.24 per pound, so the cost is:
 
 300x$0.24=$72
 
 2. A percent of 21% spoilage is expected, which means that 89% of 300 pounds of oranges left, is:
 
 300x0.89=267 pounds of oranges
 
 3. We want to calculate the selling price per pound of 267 pounds of oranges, so let's call this value "x":
 
 Markup %=(Markup/cost)x100
 
 Markup=267x-72
  
 4. The desired markup, based on selling price, is 50%. So, when we substitute the values, we obtain:
 
 (267x-72/72)x100=50
 
 5. Let's clear the "x":
 
 (26700x-7200/72)=50
 26700x-7200=50x72
 26700x-7200=3600
 26700x=3600+7200
 x=10800/26700
 x=$0.40
 x=40 cents
 
 What should the selling price per pound be?
 
 The answer is: 40 cents or $0.40
8 0
3 years ago
Other questions:
  • Please help meeee!! :)
    7·1 answer
  • Samuel is saving to buy a watch that costs $169.This is $48 More than 4 times what he saved last month.How much did he save last
    15·2 answers
  • The median number of students in each music class is 19 people. 16,__,24,17,20,21 What should be the number in the blank?
    6·1 answer
  • What is the solution to the system of equations shown in the graph below?
    8·2 answers
  • Solve: 2/x+1/3=1/y for y.
    14·1 answer
  • PLEASE HELP! ASAP!! 25 POINTS
    12·1 answer
  • While traveling at a constant speed in a car, the centrifugal acceleration passengers feel while the car is turning is inversely
    14·1 answer
  • A gym charges membership dues of $25 per month. Which equation represents the total cost, C, of belonging to the gym for m month
    9·2 answers
  • Can someone help? Solve for x
    9·1 answer
  • Javier is going to a water park with his little brother, Caden. Since Caden is only 4 feet tall, they check to see if he is tall
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!