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Tatiana [17]
3 years ago
13

Which ones are true?

Mathematics
1 answer:
Sholpan [36]3 years ago
6 0

Answer:

its box 1,3,5

Step-by-step explanation:

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Can someone help me with this
Oksanka [162]

Answer:

20

Step-by-step explanation:

We know that the formula for the area of something is 1/2 * base * height

So we multiply 1/2 * 8 * 2 for The first triangle and get 8

Repeat for the other 3:

1/2* 2*2 = 2

8+8+2+2 = 20

* there are 4 triangles but I only needed to do the formula for two of them because they have identical triangles.

I hope this helps :)

- Darrell (the 1 inventor)

7 0
3 years ago
Elyse had of a pizza left over. She ate of the
LiRa [457]

Answer:

could you tell me the amount of pizza there was?

Step-by-step explanation:

Sorry I will answer you in the comm ents I am just a little bit confused on how to help you lol

3 0
3 years ago
Can someone please come and help me out?
svp [43]
It's 36 square feet:)
7 0
3 years ago
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I NEED ANSWER ASAP! I WILL GIVE BRAINELIEST!!!!!! Construct a right triangle whose legs are in the ratio 3:4. What are the ratio
Gala2k [10]

Answer:

3 : 5, 4: 5

Step-by-step explanation:

Let the common multiplier of the given ratios be x.

Therefore, lengths of the legs of right triangle would be 3x and 4x

By Pythagoras Theorem:

{hyp}^{2}  =  {(3x)}^{2}  +  {(4x)}^{2}   \\  = 9 {x}^{2}  + 16 {x}^{2}  \\  = 25 {x}^{2}  \\  hyp =  \sqrt{25 {x}^{2} }  \\ hyp = 5x \\  \\ ratios \:  of each \:  leg  \: to  \: the \:  hypotenuse \\  \frac{3x}{5x}  = 3  : 5 \\  \\  \frac{4x}{5x}  = 4 : 5

5 0
3 years ago
What is 27 minus 3.204 minus 10.8
lawyer [7]
   27
- 3.204
  10.8
----------

12.996 ?

6 0
3 years ago
Read 2 more answers
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