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Scrat [10]
4 years ago
5

How can i use decimal models to subtract decimals??

Mathematics
1 answer:
Aleonysh [2.5K]4 years ago
4 0
I think a decimal number line would help with subtracting and adding
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you are buying wood to build a gate for your backyard. if your car trunk has the following dimensions (47 inches by 33 inches by
riadik2000 [5.3K]

The longest piece of wood that could fit in your trunk to build a gate for the backyard is 60.65 inches.

<h3>How to measure diagonal of the cuboid?</h3>

The length of the diagonal of the cuboid is found out using the following formula.

D=\sqrt{l^2+b^2+h^2}

Here, (l) is the length of the cuboid, (w) is the width, and (h) is the height of the cuboid.

The wood has to buy to build a gate for backyard. The car trunk has the following dimensions (47 inches by 33 inches by 19.5 inches). Here, we have,

  • Length (l)=47 in
  • Width (w)=33 in
  • Height (h)=19.5 in

The longest piece of wood which fits is equal to the length of diagonal of cuboid. Put the values in the formula,

D=\sqrt{47^2+33^2+19.5^2}\\D=\sqrt{3678.25}\\D=60.65\rm\; in

Thus, the longest piece of wood that could fit in your trunk to build a gate for the backyard is 60.65 inches.

Learn more about the cuboid here;

brainly.com/question/22694657

#SPJ1

3 0
2 years ago
Help me please !!!! (:
riadik2000 [5.3K]
3x=x+40
Subtract x from both sides
2x=40
Divide both sides by 2nto get x by itself
x=2
Plug 2 in for x
m∠4 = (3x)
m∠4 = 3(2)
Solve
m∠4 = 6
8 0
3 years ago
If you divide 42 oranges evenly among 6 people how many oranges will each person have
stepan [7]

Answer:

7

Step-by-step explanation:

We have 42 oranges. we want to split the oranges evenly to 6 people. 42 divided by 6 people equals 7 oranges a person.

4 0
2 years ago
Read 2 more answers
What is the answer? And show how you got it .
Lubov Fominskaja [6]
First, let's find out how much the 6 boxes weigh. If one box of clay weighs 17.4 ounces, then how much does 6 boxes weigh? Well, let's multiply. 

                                17.4 × 6 = 104.4

Next, let's find out how much clay each student get. Since there are 18 students and only 6 boxes, let's find this out by dividing the ounces.

                                      104.4 ÷ 18 = 5.8

So, each student gets 5.8 ounces of clay. I hope this helps!
7 0
3 years ago
A computer network manager wants to test the reliability of some new and expensive​ fiber-optic ethernet cables that the compute
Rudiy27

Answer:

The population is 4 boxes with each having 30 cables.

Meanwhile the sample size is 1 box and 6 cables.

8 0
3 years ago
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