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svp [43]
3 years ago
15

A class of 50 students elected a class president.

Mathematics
1 answer:
Fudgin [204]3 years ago
3 0
The answer is 10, hope it helps
You might be interested in
#6:Find the slope of the line shown below
nordsb [41]

Answer:

The slope is 3/8

Step-by-step explanation:

The difference in the rise (y-values) 3,  divided by the difference in the run (x-values) 8,  is 3/8.

You can see this by looking at the places where the graphed line crosses the grid, and counting the squares in each direction between those points, or you can use the formula (y - y₁) ÷ (x - x₁)  

Using the values of coordinates (3,1) and (-5, 4)

4 -(1) ÷ 3 - (-5)

3 ÷ 8

3/8

3 0
3 years ago
Find the slope of the line that passes through (10, 10) and (8, 11).
Anton [14]

Answer:

  = -1/2

Step-by-step explanation:

We can use the slope formula

m = (y2-y1)/(x2-x1)

   = (11-10)/(8-10)

    = 1/-2

  = -1/2

8 0
3 years ago
Solve the inequality. Graph the solution. −6n>54 The solution of the inequality is .
VladimirAG [237]

Answer:

<em>n</em><em> </em><em>=</em><em>-9</em>

Step-by-step explanation:

-6n>54

Divided by negative 6

n=we change the Sign

n=-9

6 0
3 years ago
Solve 2 (3d + 3) = 7 + 6d.
Leni [432]

First distribute in the 2 on the left side to get 6d+6=7+6d

Then, you would combine the variables to be on one side of the equation by doing -6d. However, this would cancel out the d by leaving you with 0d+6=7. That is the same thing as saying 6=7.

The answer to this equation is no solution because 6 is NOT equal to 7.

4 0
4 years ago
Read 2 more answers
3) the product of x and y is less than or equal to 4
jekas [21]

Answer:

x×y=<4

Step-by-step explanation:

let x and y d equal to 2

2×2=4

let x x is one and y is 3

1×3=3

3 0
3 years ago
Read 2 more answers
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