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iVinArrow [24]
2 years ago
8

PLEASE HELP, IF YOU DONT KNOW THE ANSWER DONT ANSWER

Mathematics
2 answers:
kirill [66]2 years ago
7 0

Answer:

7 in, 7 in, 7 in

12 in, 15 in, 25 in

2 in, 3 in, 4in

Step-by-step explanation:

Margaret [11]2 years ago
4 0

Answer:

  • Option A
  • Option C
  • Option D

Step-by-step explanation:

Let's verify all the options.

Option A:

  • 12 + 15 > 25
  • ⇒ 27 > 25 (True)
  • ⇒ 12 + 25 > 15
  • ⇒ 37 > 15 (True)
  • ⇒ 15 + 25 > 12
  • ⇒ 40 > 12 (True)

Option B:

  • 3 + 3 > 6
  • ⇒ 6 > 6 (False)

Option C:

  • 2 + 3 > 4
  • ⇒ 5 > 4 (True)
  • ⇒ 2 + 4 > 3
  • ⇒ 6 > 3 (True)
  • ⇒ 3 + 4 > 2
  • ⇒ 7 > 2 (True)

Option D:

This has to be true because this triangle is classified as an equilateral triangle, which is a triangle.

Hence, Option A, C, and D are correct.

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(01.02 MC)The number line shows the distance in meters of two jellyfish, A and B, from a predator located at point X:
expeople1 [14]

Answer:

The answer is C

Step-by-step explanation:

6 0
3 years ago
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A representative sample of a population of middle school students contains 45 boys and 25 girls. From this sample, 27 and 15 gir
lorasvet [3.4K]

\frac{15}{70}  =  \frac{?}{350}
15 \times 350 \div 70 = 75
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5 times 3/4 in a mixed number
Arte-miy333 [17]
5 x 3/4 = 15/4 

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This list gives the lengths of different leaves in centimeters. 7.5, 9.5, 9.0, 8.0, 7.5, 8.5, 7.5, 8.5, 9.5, 8.5, 9.0, 9.5, 8.0,
Bess [88]

Answer:

7.5

Step-by-step explanation:

hope this helps!

7 0
3 years ago
Read 2 more answers
Please help! Please show all work! Thx!
OverLord2011 [107]

Answer:

Part A)

86=2(x+22)

Part B)

l=26\text{ cm}

Step-by-step explanation:

We know that the rectangle has a length of (x+5) and a width of 12 cm.

Part A)

Remember the formula for the perimeter of a rectangle:

P=2(l+w)

We know that the perimeter is 86. Substitute that for P:

86=2(l+w)

Substitute (x+5) for the length l and 17 for w. So:

86=2((x+5)+17)

We can simplify this to acquire our equation:

86=2(x+22)

Part B)

To find the length, let's find our x first. We have the equation:

86=2(x+22)

Divide both sides by 2:

43=x+22

Now, subtract 22 from both sides. Therefore, our x is:

x=21

To find the length, remember that the length is:

l=x+5

Since we now know the value of x, substitute 21 for x:

l=21+5

Add:

l=26\text{ cm}

So, the length is 26 centimeters.

And we're done!

4 0
3 years ago
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