2 years ago

Please answer quickly, no explanation needed! (MathsWatch)

Mathematics

2 answers:

coldgirl [10]2 years ago

8 0

Answer:

3,13,16

Step-by-step explanation:

Vikentia [17]2 years ago

3 0

Answer: 10, 6, 23

Explanation:

Range: 23 - 10 = 13
Mean: (23 + 10 + 6)/3 = 39/3 = 13

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Which quadrant would (0,-7) , (0,0) , (8,0)

Lostsunrise [7]

They are not IN a quadrant, but they all border the second quadrant.

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3 years ago

Mark spent 1 hour 17 minutes less than Sheila reading last week. Sheila spent 55 minutes less than Pete. Pete spent 3 hours read

Irina-Kira [14]

Answer:

48 minutes

Step-by-step explanation:

Pete: 3 hours = 2 hours 60 minutes

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Mark: 1 hour 65 minutes - 1 hour 17 minutes = 48 minutes

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2 years ago

I NEED HELP FAST!!!!!!!!!! ⦁ Solve the equation. Describe the solution to the equation as one solution, no solution, or an infin

g100num [7]

$\frac{1}{8} (x + 24) = \frac{5}{8} x + 9 - \frac{1}{2} x \\ \\ \frac{x + 24}{8} = \frac{5}{8} x + 9 - \frac{1}{2} x \ / \ simplify \\ \\ \frac{x + 24}{8} = \frac{5x}{8} + 9 - \frac{1}{2} x \ / \ simplify \\ \\ \frac{x+ 24}{8} = \frac{5x}{8} + 9 - \frac{x}{2} \ / \ simplify \\ \\ \frac{x + 24}{8} = \frac{x}{8} + 9 \ / \ simplify \\ \\ x + 24 = x + 72 \ / \ multiply \ each \ side \ by \ 8 \\ \\ 24 = 72 \ / \ cancel \ x \\ \\ no \ solution \\ \\$

The final result is: no solution.

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3 years ago

Read 2 more answers

Which of the following have both 2 and -5 as solutions.

Stella [2.4K]

$x_1=2;\ x_2=-5\\\\(x-2)(x-(-5))=(x-2)(x+5)=x^2+5x-2x-10=x^2+3x-10\\\\Answer:a.$