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stellarik [79]
2 years ago
15

PLEASEEE HELPPPPPPPP!!!

Mathematics
1 answer:
user100 [1]2 years ago
3 0

Answer:

the third one is the right answer

21+31/2=26

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Find the slope, distance and midpoint between
Dovator [93]

Answer:

Slope- 4

Distance- 12.4

Midpoint- (6,8)

Step-by-step explanation:

Slope- \frac{y2-y1}{x2-x1}

\frac{2-14}{4-7} =\frac{-12}{-3}=4

Distance- d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}

d = \sqrt{(4 - 7)^2 + (2-14)^2}

d = \sqrt{-3^2 + -12^2}d = \sqrt{144+9}=\sqrt{153}

\sqrt{153} = 12.4

Midpoint- \frac{x1+x2}{2} ,\frac{y1+y2}{2}

\frac{7+4}{2} =\frac{12}{2} = 6=x

\frac{14+2}{2} = \frac{16}{2} = 8 = y

(6,8)

6 0
3 years ago
When given a trinomial with no GCF what is the first step in factoring?
Elodia [21]

Answer:

Group the first two terms together and then the last two terms together

Step-by-step

may not be right sorry if it isn't

4 0
3 years ago
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Rewrite the following as a base-ten numeral: 3(10)^3+5(10)^2+6(10)
Setler [38]

3000 + 500 + 60 = 3560

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Your calculator can help you out here if you really have no idea that the exponent of 10 tells you the number of zeros: 10^3 = 1000.

8 0
3 years ago
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The median of a triangle divides it into two________.​
Lelu [443]

The median of a triangle divides it into two equal triangles of equal areas.

Must click thanks and mark brainliest

5 0
3 years ago
Find the coordinates of the point <br> 3/10 of the way from A to B.
meriva
The horizontal distance from A to the point = 3/10 * 14 = 4.2, so the c coordinate of the point is -3+ 4.2
= 1.2.
Vertical distance = 3/10 * 12 = 3.6
So the y coordinate = -5+ 3.6
= -1.4.
Answer is (1.2, -1.4)
4 0
2 years ago
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