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MrRissso [65]
3 years ago
12

What is 2x^2 - 3x - 5 in factor form?

Mathematics
1 answer:
Sedbober [7]3 years ago
4 0
Idk if i'm right (2x - 5) (x + 1)
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if planet 1 is 32.7 million miles farther from the sun than planet 2, then planet 3 is 26.5 million miles farther from the sun t
strojnjashka [21]

The distance between planet 2 and sun is of 32.7 million miles.

Let the distance between planet 2 and sun = x

Distance between planet 1 and sun = 32.7 + x

Distance between planet 3 and sun = (32.7 + x) + 26.5

                                                            = 59.2 + x

According to question,

Distance between planet 1 and sun + distance between planet 2 and sun + Distance between planet 3 and sun = 190

(32.7 + x) + x + (59.2 + x) = 190

                         3x + 91.9 = 190

                                    3x = 190 - 91.9

                                    3x = 98.1

                                      x = 98.1 / 3

                                      x = 32.7

Hence, Distance between planet 2 and sun is 32.7 million miles.

Learn more about distance on:

brainly.com/question/15172156

#SPJ1

4 0
1 year ago
Calculate the distance between the points E=(-2,5) and H=(1, -3) in the coordinate plane.
Furkat [3]

Answer:

The distance between points E and H is 8.49 rounded to the nearest hundreths.

Step-by-step explanation:

You use the distance formula

d=√( (x2-x1)²+(y2-y1)²)

You plug in the points of E and H into the formula where -2 of point E is X1 and 5 of point is is Y1. 1 of point H is X2 and -3 of point H is Y2.

That would look like:

1.  d=√( (x2-x1)²+(y2-y1)²)

2. d=√( (1- -2)²+(-3-5)²)

3. d=√( (3)²+(-8)²)

4. d=√ (9+64)

5. √72

Then you'd plug the square root of 72 (√72) into the calculator to get 8.485281374.

If you round it to the nearest hundredth you get 8. 49

Hope you understand. Comment if you don't.

5 0
2 years ago
Solve for n.<br><br> -2=4+n<br> help???
yawa3891 [41]

Answer:

n=-6

Step-by-step explanation:

First, you want to isolate the variable. So, subtract 4 from both sides. You will then have -2-4 equals n. Also known as -6 equals n.

5 0
3 years ago
Read 2 more answers
What is the value of x if 6x+7=13x-9
m_a_m_a [10]
6x + 7 = 13x - 9
7 + 9 = 13x - 6x
16 = 7x
16/7 = x....or 2 2/7 = x
7 0
3 years ago
Read 2 more answers
By visual inspection, determine the best-fitting regression model for the
netineya [11]

Answer:

The answer is Exponential

6 0
3 years ago
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