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gladu [14]
3 years ago
12

A number has the digits 2, 8 and 6 to the nearest ten the number rounds to 830. what is the number. Please break it down.

Mathematics
1 answer:
Assoli18 [71]3 years ago
8 0
The number would be 826. 826 rounded to the nearest ten would be 830 because when you have a number at the end that is 5 or higher, it would round up. 
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If a coin is tossed twice what is the probability of getting two heads
Degger [83]
25% because the first FLIP, it was a fifty-fifty chance. FLIP again and the chances are divided by two since you can only get 2 things, either heads or tails.
5 0
3 years ago
What is the slope of the line that passes through the given points? (6, 2) and (7, 4)
zhannawk [14.2K]

Slope for (x₁, y₁) and (x₂, y₂):      (6, 2) and (7, 4)

Slope:      (y₂ -y₁) / (x₂ -x₁)

Slope:      ( 4 - 2) / (7 - 6)  =  2/1

<span>Slope = 2/1 = 2

Option D</span>
7 0
3 years ago
Read 2 more answers
Part III: Bailey works part-time at a movie theater. The theater pays employees an hourly wage based on their length of employme
frutty [35]
Given the following table showing the hourly wages of employees of a movie theater based on their length of employment.

<span>Length of employment (months)         Hourly wage (dollars/hour)
6 months                                                          7.55
12 months                                                        7.85
18 months                                                        8.15
24 months                                                        8.45

To obtain an algebraic expression </span>that describes how much Bailey’s employer pays part-time workers, we take two points from the table.

Recall that the equation of a linear function satisfying two points
(x_1,y_1) and (x_2,y_2)
is given by
\frac{y-y_1}{x-x_1} = \frac{y_2-y_1}{x_2-x_1}

Given the two points (6, 7.55) and (12, 7.85), the algebraic expression relating the two points is given by
\frac{y-7.55}{x-6} = \frac{7.85-7.55}{12-6} = \frac{0.3}{6}  \\  \\ 6(y-7.55)=0.3(x-6) \\  \\ 6y-45.3=0.3x-1.8 \\  \\ 0.3x-6y=-43.5

Therefore, the <span>algebraic expression that describes how much Bailey’s employer pays part-time workers is
0.3x-6y=-43.5</span>
5 0
3 years ago
Anyone know how to do this?
AleksAgata [21]
I’m sorry but I really have no idea I wish I could help
4 0
3 years ago
For the geometric sequence with a1 = 2 And r = 2, find a5
ohaa [14]
A1 = 2
a2 = a1 * r = 4
a3 = a2 * r = 8
a4 = a3 * r = 16
a5 = a4 * r = 32

Answer: a5 = 32
6 0
3 years ago
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