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
mash [69]
2 years ago
6

Find the surface area of a cubical planter measuring 30 inches on a side.

Mathematics
1 answer:
Snezhnost [94]2 years ago
3 0

30 x 30 = 900

This is the surface area of one side

900 x 6

Multiply by 6 to get the surface area of all 6 sides of the cube

900 x 6 = 5400

You might be interested in
Sara's new car depreciates 8% each year. Write an exponential function to model the depreciation each month. Write an exponentia
Alinara [238K]

Answer:

y= $(1-0.08)y

Step-by-step explanation:

3 0
2 years ago
What is vertical distance? is it addition or subtraction
eduard
The vertical distance between two things is

   (the height of the top one) <u>minus</u> (the height of the bottom one) .
4 0
3 years ago
A environmental initiative has the goal of saving at least 25 2525 million hectares of rainforest through both planting trees an
Anestetic [448]

Answer:

The possible way for the initiative to accomplish its goal without exceeding its budget is use 12.5 hectares for planting trees and 12.5 hectares by purchasing land.

Step-by-step explanation:

Let the variable <em>X</em> represent the amount of land used for planting trees and <em>Y</em> represent the amount of land purchased.

The goal of the environmental initiative is to save at least 25 million hectares of rain forest.

That is:

<em>X</em> + <em>Y</em> = 25....(i)

Now it is provided that:

  • The cost of planting trees is $ 400 per hectare.
  • The cost of purchasing land is $ 260 per hectare.
  • The initiative has a budget of $8,250 million.

Using the above data it can be said that:

400<em>X</em> + 260<em>Y</em> = 8250....(ii)

Solve equations (i) and (ii) simultaneously.

\ \ \ \ x+y=25]\times 260\\400x+260y=8250\\\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\\\\\Rightarrow\\\\260x+260y=6500\\400x+260y=8250\\(-)\_\_\_\_\_\ (-)\_\_\_\_(-)\_\_\_\\\\\Rightarrow\\\\-140x=-1750\\\\x=\frac{1750}{140}\\\\x=12.5

Then the value of <em>y</em> is:

x+y=25\\y=25-x\\y=25-12.5\\y=12.5

Thus, the possible way for the initiative to accomplish its goal without exceeding its budget is use 12.5 hectares for planting trees and 12.5 hectares for purchasing land.

4 0
3 years ago
I will mark BRAINLIEST if your answer is accurate!
Mila [183]

Answer:

i would say A. or B. most likely B

Step-by-step explanation:

7 0
3 years ago
Calculate the mean and standard deviation for the average yards rushed by
Amiraneli [1.4K]

Question:

A sample of cans of peaches was taken from a warehouse, and the content of each can mearsed for weight. the sample means was 486g with stand deviation 6g. state the weight percentage of cans with weight:

Draw normal curve to help - split into 8 section ( i can't draw it here)

a) 34.13% of cans will be between 480g and 486g.

b) 13.59 + 2.15 + 0.13= 15.87% of cans greater than 492g.

Look at the Stand Dev Graph where the give you the number

Step-by-step explanation:

Let me give you a different question and i will answer it, which you help you answer your question.

8 0
1 year ago
Other questions:
  • If a figure is translated up 9 units and then left 8 units, what can be said about the perimeter of the transformed image?
    9·2 answers
  • How to solve for y : 2y+7x=4
    10·1 answer
  • 1+4=5, 2+7=12 8+11=?
    11·1 answer
  • W varies inversely as the square root of x when x=4 w=4 find when x=25
    11·1 answer
  • Cds are packaged in boxes of 90. every 28 boxes are loaded onto a crate. how many crates would be needed if you had 260000 cdsto
    13·1 answer
  • What is the closest whole number?
    11·1 answer
  • 50% of trick or treaters dressed up as a ghosts.
    15·1 answer
  • 1
    6·1 answer
  • Help me is this plis​
    11·1 answer
  • Please help me on this If you don’t mind
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!