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emmainna [20.7K]
3 years ago
7

Diego solved an equation by multiplying both sides of the equation by 6. Then he checked that 6 is the correct solution by subst

ituting it back into the original equation. Which of the following gives the properties of equality that he used and their correct order?
Mathematics
1 answer:
Studentka2010 [4]3 years ago
6 0
C.      on e2020 . Good luck!
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The equation of line p is y= -7/8x + 3/2. line q is parallel to line p. what is the slope of line q?
zimovet [89]

Answer:

-7/8

Step-by-step explanation:

If two lines are parallel, they have the same slope. The slope of p is -7/8 (y=mx+b), so the slope of q is also -7/8.

4 0
3 years ago
If the circle radius is 27yd, how do I find the circumference without using pi?
lions [1.4K]

Circumference of a circle having radius of 27 yard can be found using the formula, π = 2(Area of Circle)/r, which is C = 169.6 yd

<h3>What is the Circumference of a Circle?</h3>
  • Circumference of a circle is the distance round the circle.
  • Circumference = Perimeter
  • Circumference of a circle without using π = 2(Area of Circle)/r.

Given:

radius of circle = 27 yd

Thus:

Area = πr² = π(27)²

Area = 2,290.2 yd²

Circumference of a circle without using π = 2(2,290.2)/27

= 169.6 yd.

Learn more about Circumference of a Circle on:

brainly.com/question/16703642

5 0
2 years ago
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Find the probability P(not E) if P(E) = 0.43.
Artyom0805 [142]

Answer:

P(not E)= 0.57

Step-by-step explanation:

P(not E)= 1-0.43

P(not E)= 0.57

8 0
3 years ago
What is the correct solution to (x+2)(x+5)​
elena-s [515]

Answer:

x^2+7x+10

Step-by-step explanation:

multiply the first by first and first by second

multiply the second by first and second by second

7 0
3 years ago
What is 78902 times 6743 divided by 567.
bearhunter [10]

Answer:

938335.425044

Step-by-step explanation:

3 0
3 years ago
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