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Anettt [7]
3 years ago
15

What type of triangle has side lengths of 19 cm, 19 cm, and 20 cm?

Mathematics
2 answers:
levacccp [35]3 years ago
5 0

Answer:

acute isosceles triangle

Step-by-step explanation:

2 sides are the same = isosceles

scZoUnD [109]3 years ago
3 0

Answer:

An isosceles triangle.

Step-by-step explanation:

If two sides are the same, and one is different and there are no right angles present, it is an isosceles triangle.

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Which simplified fraction is equal to 0.53 repeating?
GalinKa [24]

Answer: I believe its 5/9

Step-by-step explanation:  

As you can see, the only fraction that doesn't equal 0.53, or the outlier, is 5/9 or 0.5556

5 0
3 years ago
Please help out explanation need it
prisoha [69]

Answer:

A=2(wl+hl+hw)

A=2(6ft×7ft+6ft×7ft+6ft×6ft)

A=2(42ft²+42ft²+36ft²)

A=2(120ft²)

A=240ft²

Step-by-step explanation:

8 0
3 years ago
Which equation represents a line that passes through (–2, 4) and has a slope of 2/5
cupoosta [38]

Equation of a line is given by y - y1 = m(x - x1); where m is the slope.

y - 4 = 2/5 (x - (-2))

y - 4 = 2/5 (x + 2)

Hope this helps! :)

3 0
2 years ago
Read 2 more answers
The value of y varies directly with x. When y=55, x=1/4. Determine the constant of proportionality
docker41 [41]

Answer:

<u>k = 220</u>

Step-by-step explanation:

<u>Proportion of y and x</u>

  • y = kx

<u>Given</u> :

  • y = 55
  • x = 1/4

<u>Solving</u> :

  • 55 = k/4
  • k = 55 x 4
  • <u>k = 220</u>
4 0
2 years ago
A store pays $81 for a hockey stick and marks the price up by 5%. What is the amount of the mark-up?
OlgaM077 [116]
.05 is equal to 5%
So for every dollar the mark up is .05cents
So if you times $81 by .05 this will give you the mark up because each of the 81$ needs .05 added to it.

So $4.05 Is the mark up

And

The cost would be markup and original added together
4 0
3 years ago
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