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dimulka [17.4K]
3 years ago
10

WILL MARK BRAINLIEST NEED HELP WITH PROPORTIONS​

Mathematics
2 answers:
kolbaska11 [484]3 years ago
6 0
either 5/51 or x=15 :))
Eva8 [605]3 years ago
5 0

Answer:

x=-10

Step-by-step explanation:

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Find the vertical asymptote y= x-1/x+4
patriot [66]

Answer:

x = 0

Step-by-step explanation:

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3 years ago
A=72 and c=75 solve b
Andrei [34K]

Answer:

b = 3 or -3 i suppose

Step-by-step explanation:

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3 years ago
Find the area of the irregular figure. Round to the nearest hundredth.
RSB [31]

Answer:

67.5\text{ [square units]}

Step-by-step explanation:

The composite figure consists of one rectangle and two triangles. We can add up the area of these individual shapes to find the total area of the irregular figure.

<u>Formulas</u>:

  • Area of rectangle with base b and height h: A=bh
  • Area of triangle with base b and height h: A=\frac{1}{2}bh

By definition, the base and height must intersect at a 90 degree angle.

The rectangle has a base of 10 and a height of 5. Therefore, its area is A=10\cdot 5=50.

The smaller triangle to the left of the rectangle has a base of 2 and a height of 5. Therefore, its area is A=\frac{1}{2}\cdot 2\cdot 5=5.

Finally, the larger triangle on top of the rectangle has a base of 5 and a height of 5. Therefore, its area is A=\frac{1}{2}\cdot 5\cdot 5=12.5.

Thus, the area of the total irregular figure is:

50+5+12.5=\boxed{67.5\text{ [square units]}}

7 0
3 years ago
What is the solution to the equation
Elis [28]

Answer:

x = -13

Step-by-step explanation:

Distribute:

8 - 6x + 10x - 15 = 20 - 5x

Combine like terms:

4x - 7 = 20 - 5x

Isolate Variable

-x = 13

-1(-x) = -1(13)

x = -13

8 0
2 years ago
Read 2 more answers
I am a number between 60 and 100. My ones digit is four less than my tens digit. I am a prime number. Part 1 out of 2What number
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Answer:

Only 97 is the one that's prime. The answer to the riddle is 97, so check if 79 is "ones digit is two less than my tens digit".

please follow me my friend

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2 years ago
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