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Crank
3 years ago
6

A total of

Mathematics
1 answer:
Ivenika [448]3 years ago
5 0
The answer is posted on the description of this.

You might be interested in
Compute the measures of center for both the boys and girls data. Describe their differences. Use the terms mean and median to ju
polet [3.4K]

Answer:boys: median=50, mean=46

Girls: median= 33, mean=34

Step-by-step explanation:

Mean is the average. Median is the middle number. Both groups had 10 scores. Boys ranged from 15-81. Girls from 0-75; their mean & median would be less because their scores are less.

6 0
3 years ago
X+5=-12<br><br> Please Help!
qwelly [4]

<u><em>Answer: x=-17 and -17=x. *The answer should be the negative sign.*</em></u>

Step-by-step explanation:

subtraction property of equality is subtracting the same number from both sides of an equation does not change the equation.

a-c=b-c

subtract by 5 both sides of an equation.

x+5-5=-12-5

simplify.

12+5=17

17-5=12

17-12=5

x=-17 and -17=x

Hope this helps!

Thanks!

Have a great day!

6 0
2 years ago
Graph linear equation y+30=60x
GenaCL600 [577]
So when you solve, it’s going to be y=60x-30. So on the graph, you start at -30 and add 60 up and one box over.
5 0
2 years ago
On a piece of paper graph y ≤ - 2x. Then determine which answer matches the graph you drew ?
nataly862011 [7]

Answer:

hope it helps

Step-by-step explanation:

The given inequality is

The sign of inequality is ≤, it means the points on relation line lie in the solution set.

The related equation of the inequality is

At x=0,

At x=1,

Plot the points (0,0) and (1,-2) on a coordinate plane.

The sign of inequality is ≤, it means we have shade below the line.

The point (-2,4) and (3,-6) are in solution set because,

    (True)

     (True)

Therefore option A is correct.

The points (1,2) and (1,3) are not in the solution set because,

   (False)

  (False)

4 0
2 years ago
1. Which of the following is equivalent to 4(y - 3 + 5y)?
tamaranim1 [39]
Step by step

distribute= 4y-12+20y

combine like terms =24y-12

therefore answer is C
7 0
2 years ago
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