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Sauron [17]
4 years ago
12

How to do number 5????

Mathematics
1 answer:
lora16 [44]4 years ago
5 0
All angles around the center point V are 60° because when added together they equal 360°. the angles in a triangle always add up to be 180° and there is 1 right angle which is 90°. so first you subtract 90 from 180 leaving 90 over. then the angle right above it is 60 because it is part of that circle around point V. so you subtract 60 from 90 and what you have left over is the answer.
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Please Help.
Bond [772]
5 x 6 + 7? Is that what the answer is, I didn't get the question towards the end. :)
6 0
3 years ago
Read 2 more answers
Which function does NOT have a range of all real numbers?
lesya692 [45]

Answer:

D

Step-by-step explanation:

D is the correct answer

3 0
3 years ago
Which of the following is the correct equation for the distance formula for the points (x1, y1) and (x2,y2)?
svp [43]

Answer:

  A. D=sqrt( (x2-x1)^2+(y2-y1)^2 )

Step-by-step explanation:

The distance between two points is the root of the sum of the squares of the differences in their corresponding coordinates. The equation of choice A is the usual formulation.

__

<em>Comment on answer choices</em>

Because the square of a number is the same as the square of its opposite, the formula in choice D is also correct.

4 0
3 years ago
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Sav [38]

Answer:

x = -1,5

Step-by-step explanation:

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2x² - 10x + 2x - 10

2x(x - 5) + 2(x - 5)

(x - 5)(2x + 2)

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5 0
3 years ago
Why 3^-7 x 3^7 = 1. . Someone please
irina [24]

Answer:

see below

Step-by-step explanation:

3^-7 x 3^7 = 1

The negative exponents put it in the denominator

1/ 3*3*3*3*3*3*3   * (3*3*3*3*3*3*3) = 1

The 3's cancel leaving

1/1 = 1

1=1

6 0
4 years ago
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