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
Elden [556K]
2 years ago
10

Anita needs 140 cubes to make a model. The figure shows the number of cubes in a box How many boxes of cubes does Anita need to

buy so she has enough cubes for her model?

Mathematics
1 answer:
marishachu [46]2 years ago
3 0

Answer:

3 boxes

Step-by-step explanation:

First, we find how many cubes are in each box, then we find how many boxes you need for 140 cubes.

<u>To find the number of cubes in a box we need to find the volume of the figure</u>

the top is 2 wide and 4 long so there are 8 cubes on each layer. Sense it is 8 cubes tall with 8 cubes on each layer the model has 8×8=64 cubes in each box.

<u>Now we divide then round up to find how many full boxes she needs to get 140 cubes or more.</u>

If 1 box has 64 cubes and she needs 140 cubes 140/64=2.187. Now we round up sense he can't buy a fraction of a box and the answer is: She needs 3 boxes

You might be interested in
What is the slope or a road that rises 6 feet for every horizontal change of 100 feet?
Keith_Richards [23]
M=6/100 of a foot
M is slope.
4 0
3 years ago
Read 2 more answers
Which situation is most likely to have a constant rate of change?
Vera_Pavlovna [14]

Answer:

b

Step-by-step explanation:

each brick is the exact same size.

(Also can I please have brianliest? I need it to level up!!!)

3 0
3 years ago
Item 16<br> Solve the equation.<br><br> −49f=−3
weqwewe [10]
I think the answer is either 3/49 or about 0.061
  hope this helps.
4 0
3 years ago
Which equation can be used to find what percent 14 is of 125?
IgorC [24]

Answer:

B. 14 = 125p

Step-by-step explanation:

6 0
3 years ago
Find two square numbers that have a sum of 130
3241004551 [841]
7 squared = 49 and 9 squared= 81 add up 49 and 81 and you get 130
8 0
3 years ago
Other questions:
  • According to a polling​ organization, 24% of adults in a large region consider themselves to be liberal. A survey asked 200 resp
    7·1 answer
  • The following expression is an example of which property of real numbers?
    6·2 answers
  • Is the initial graph a function ? <br> Is the inverse of the graph a function ?
    15·1 answer
  • Factorise x^2 - 12x + 35
    11·1 answer
  • Ivan is getting ready for a long road trip. He wants to pack a few books from his collection of 5 novels and 7 collected short s
    6·1 answer
  • Jeff is baking a cake. The recipe says that he has to mix 32 grams of vanilla powder to the flour. Jeff knows that 1 cup of that
    7·1 answer
  • Angie and Kenny play online video games. Angie buys 1 software package and 1month of gameplay. Kenny buys 1 software package and
    15·1 answer
  • if 33 laptops cost 30,000 dollars, which proportion could be used to determine the cost of 11 laptops?
    6·1 answer
  • Which value is FURTHEST from 0 on the number line?
    8·2 answers
  • Estimate and classify the critical points for the graph of the function<br> Please show work
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!