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ohaa [14]
3 years ago
6

Determine A:B:C, if A:B= 2:3 and B:C =4: 5​

Mathematics
1 answer:
cestrela7 [59]3 years ago
6 0
I’m confused what we are suppose to do
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Can someone help me with these? I need some help.
nata0808 [166]

Answer:

1) \sqrt{569}  2) 8   3) 0.8  4) \sqrt[10]{61}

Step-by-step explanation:

The equation for pythagoream theorem is

a^2 + b^2 = c^2  (the caret "^" represents exponents)

A = a side length

B = another side length

C = the hypotnuse which is the slanted side of the right triangle.

To solve these problems plug in the known values into the equation then solve.

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3 years ago
What is the solution the this equation? solve using linear combination method:
VARVARA [1.3K]
The solution is x=6 and y=5

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3 years ago
write an equation in slope intercept form for the line that is perpendicular to y=-1/4x+2 and passes through the points (-4,3)
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m1*m2=-1, and in this case:

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3=4(-4)+b

3=-16+b

19=b, so our line is:

y=4x+19
8 0
3 years ago
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pickupchik [31]
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5 0
3 years ago
Read 2 more answers
Use this formula for the area of a trapezoid.
balandron [24]

Answer: 8

Step-by-step explanation:

The answer should be 8 if I did the math correctly, I am very sorry if it is wrong.

7 0
3 years ago
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