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wariber [46]
3 years ago
13

The value of y varies directly with x. When the value y is 3/5, the value of x is 0.125.

Mathematics
2 answers:
Neporo4naja [7]3 years ago
7 0

Answer:

The answer is A

Step-by-step explanation:

I just did it and it was correct

Daniel [21]3 years ago
5 0

Answer: B

i think the answer is B

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Yeah I would be too

Step-by-step explanation:

5 0
2 years ago
DEF rotates 90 degrees clockwise about point A to create D’E’F. Therefore, which equation must be true
Rom4ik [11]

Answer:

m∠EAE ' = m∠FAF '

Step-by-step explanation:

Rotation is a type of transformation referred to a in which the shape of the original object is preserved and the angle of rotation is constant for all the parts of the body.

Thus, when ΔDEF rotates 90° clockwise about point A to create ΔD 'E 'F.

5 0
3 years ago
Let a and b be real numbers satisfying a^3 - 3ab^2 = 47 and b^3 - 3a^2 b = 52. Find a^2 + b^2.
boyakko [2]

Answer: a²+b² = -99/2

Step-by-step explanation:

Since we are given two equations, this equations will be solved simultaneously to get a² and b²

a³ - 3ab² = 47 ... 1

b³ - 3a² b = 52... 2

From 1, a(a² - 3b²) = 47...3

From 2, b(b² - 3a²) = 52... 4

Adding 3 and 4, we have;

a²+b²-3b²-3a² = 99 (note that a and b will no longer be part of the equations as they have been factored out)

a²+b²-(3b²+3a²) = 99

(a²+b²) -3(b²+a²)= 99

Taking the difference we have

- 2(a²+b²) = 99

a²+b² = -99/2

8 0
3 years ago
Kate collected a sample of monthly rents and recorded the following numbers:
d1i1m1o1n [39]
C) will not effected (the most frequent is still 600$)
8 0
3 years ago
  The length of a rectangle is twice the width. The area of the rectangle is 96 square units. Notice that you can divide the rec
skelet666 [1.2K]

Answer:

The estimate part is D or the square root of 48 and the rectangle is 13.8 units long and 6.9 units wide. Have Fun on Savvas Bro

Step-by-step explanation:

5 0
2 years ago
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