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
Marat540 [252]
3 years ago
9

Can you plz help me I don't understand this

Mathematics
2 answers:
Lana71 [14]3 years ago
6 0
Add up all the rainfall amounts and divide by 11
Elenna [48]3 years ago
4 0
Hey kid the answer is 6.181
You might be interested in
An artist needs to purchase jars of paint. The table shows Which quantity container is the better buy?
frutty [35]

Answer:8-oz jar

First, we have to find out what is the unit rate of the 2-oz jar. $1.50÷2 is $.75.

Second, we have to find the unit rate of the 4-oz jar. $2.92÷4=$73.

Third, we have to find the unit rate of the 8-oz jar. $5.68=$.71.

Fourth, we have to find the unit rate of the 16-oz jar. The division for this one may be tricky. From dividing $11.62 by 16, is stopped at the 3rd number I got from dividing. I got $.726. This is not a value of cents and the value can't go in the thousandths place. So, I rounded .726. I got $.73. So $11.62÷16=$.73.

Lastly, you have to compare the amounts.

The lowest amount or better buy, is $.71 or 8-oz jar.

8 0
3 years ago
Read 2 more answers
Find the perimeter of the figure to the nearest hundredth. Sorry to ask ANOTHER question on this stuff but I'm doing an assignme
WARRIOR [948]

Answer:

I did my best, but it has been a while. I really hope that this helps

Step-by-step explanation:

so you can find the perimeter of a circle

-----The perimeter of a circle is π × d where d is the diameter so half of that is 1/2 π × d. But If you are going to walk around a semicircle, you need to go halfway around the circle and then across a diagonal to get back to where you started, so the perimeter is 1/2 π × d + d.

7 0
2 years ago
3(7+x to the power of two);x=2
JulijaS [17]

Answer:

33

Step-by-step explanation:

3(7+x^{2}); x=2

=3(7+2^{2})

=3(7+4)

= 33

5 0
2 years ago
Each food level has about ________ % less energy because of the energy lost in other levels.
Leya [2.2K]

Answer:

Within all biological communities, energy at each trophic level is lost in the form of heat (as much as 80 to 90 percent), as organisms expend energy for metabolic processes such as staying warm and digesting food (see biosphere: The organism and the environment: Resources of the biosphere: The flow of energy).

8 0
3 years ago
Read 2 more answers
Martha took 48 pictures of flowers and 36 pictures of beautiful scenery.she wants to display the pictures so there are the same
Goshia [24]
Well if you have 48 pics of flowers and 36 pictures of scenery and you want an equal amount of pictures of the scenery, you want to start out by just seeing what number divides evenly into both, in this case, it is four.
5 0
3 years ago
Other questions:
  • You are having a wedding anniversary party. In attendance are a grandfather, a grandmother, two fathers, two mothers, four child
    12·2 answers
  • Answer both please man. Or sorry you'll get a 1 star rating. THanks for answering guys!
    9·2 answers
  • 64 percent of 75 tiles
    5·1 answer
  • Show work when multiplying 3.9×5.3
    15·2 answers
  • Solve and show all work: (−3)^2=
    15·1 answer
  • Anyone wanna talk with me
    11·2 answers
  • Which fraction below represents a terminating decimal?
    10·2 answers
  • Kailee and Leanne are working on their math homework. There is a question that says –2 < –4. Kailee says that that is a true
    10·1 answer
  • Someone can help me ?
    7·2 answers
  • Evaluate the expression when a=-6.<br> a^2 + 5a - 5
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!