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Elena L [17]
4 years ago
12

The three-dimensional shape in the diagram on the right is a cube.

Mathematics
1 answer:
user100 [1]4 years ago
4 0

Answer:

Step-by-step explanation:

To answer this question, you should cut this cube and see these two square faces that these lines are drawed as I show on the upload...

These lines represents a 45º of angle and the sum of them is 90º.

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If u saw my last question plz ignore the email)
Veronika [31]

Answer:

It would be A

Step-by-step explanation:

difference means subtraction, in in order to avoind PEMDAS making it the difference of 3 times 8 and x, you need to add parentheses.

sorry if that made no sense lol

5 0
3 years ago
Read 2 more answers
Travis has decided to budget his spending money. He can spend no more than $ 143.15 every month. He has also decided to spend 5.
dalvyx [7]

Answer:m<$23.09

Step-by-step explanation: This question is tricky as there are unexplained variables.

Travis plans spending $143.15 every month but only two expenses were given to us, so other possible expenses may or may not be expended in this particular month.

That’s why we must include an inequality here.

Okay, back to the question.

Travis plans spending 5.2 times movie money on video games, my kinda dude.lol

Hence, 5.2m=v

m=movie budget

v=video games budget

But m+v<=143.15, the total proposed budget. Let’s replace v with 5.2m,

We have,

m+5.2m<=143.15

6.2m<=143.15

m<=23.0887

(We’ll have to approximate to the nearest cent)

m<$23.09

4 0
3 years ago
A car can travel 208 kilometers on 26 liters of gasoline . how far can it travel on 14 liters ?
fenix001 [56]

Answer:

112 kilometers

Step-by-step explanation:

the reason why is because if you divide 208 by 26 you get 8 then multiply it by 14 to get the answer

8 0
3 years ago
How can I find the unknown side lengths when given the area or circumference of a figure?
ad-work [718]

Answer:

Set up the area/circumference equations using x as the unknown variable. Then, solve for that variable and apply the correct unit.

Step-by-step explanation:

For example,

Find the side length of a square with an area of 49 square centimeters.

Since area=s^{2}, i can write 49=s^2\\then take the square root of each side to solve for s.\\s=\sqrt{49} \\s=7  centimeters

6 0
3 years ago
Dividing my dog’s age by 4 and adding 6 is the same as dividing my dog’s age by 8 and adding 8.
sergiy2304 [10]

Answer:

16

Step-by-step explanation:

a = age

  1. \frac{a}{4}  + 6 =  \frac{a}{8}  + 8
  2. you will multiply by 8 now
  3. 2a + 48 = a + 64
  4. now move a's with a's and the numbers that don't have a variable with each other
  5. 2a - a = 64 - 48
  6. now subtract
  7. a = 16
  8. I hope it helps you!

4 0
4 years ago
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