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Oksi-84 [34.3K]
3 years ago
10

There are 90 students in the school band. 40% of them are sixth graders. How many band members are sixth graders?

Mathematics
2 answers:
lukranit [14]3 years ago
8 0

Answer:

36

Step-by-step explanation:

40/100 = x/90

100x div 100         3600div 100

             x  =  36

Phoenix [80]3 years ago
7 0

Answer:

36

Step-by-step explanation:

.4 x 90

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Alan compared the slope of the function y=3x+2 to the slope of the linear function that fits the values in this table. Which cho
Anastaziya [24]

OPTIONS:

*The slope of the graph of the table is 1 more than the slope of the graph of the equation.

*The slope of the graph of the table is 2 more than the slope of the graph of the equation.

*The slope of the graph of the equation is 2 more than the slope of the graph of the table.

*The slope of the graph of the equation is 1 more than the slope of the graph of the table.

Answer:

The slope of the graph of the equation is 1 more than the slope of the graph of the table.

Step-by-step explanation:

The slope in the equation of the function, y = 3x + 2, is identified as 3.

We know this because, the equation for the function was given in the slope-intercept form, y = mx + b, where m represents the slope.

Therefore, the slope of the function is 3.

The slope of the function represented by the table of values can be calculated using any two given pairs on the table.

Using (1, 6) and (3, 10):

slope (m) = \frac{y_2 - y_1}{x_2 - x_2} = \frac{10 - 6}{3 - 1} = \frac{4}{2} = 2

Slope of the function represented by the table of values is 2.

Therefore, comparing the slope of both functions, we can conclude that:

✅"The slope of the graph of the equation is 1 more than the slope of the graph of the table."

5 0
3 years ago
Please help...
Lina20 [59]

Answer:

850

Step-by-step explanation:

To get my answer, I divided 150 by 17. (The survey of people and the # of them under 21) I got 8.8235. Next, I divided 7500 (the total of people in the stadium) by 8.8235 (the decimal that I got above) I got 850.

To check my answer, I divided 7500 by 850 and got 8.8235, the same ratio as the survey.

6 0
3 years ago
−15(5x+3)=215 Enter your answer in the box as a fraction in simplest form. x=
Gwar [14]
 your answer is 2 1/3 or 7/3
6 0
4 years ago
−7/8 −(−5/6) ​ in simplest form
svp [43]

Answer:

-1/24

Step-by-step explanation:

-7/8 - (-5/6)

Subtracting a negative is like adding

-7/8 + 5/6

Get a common denominator

-7/8 * 6/6    + 5/6 *8/8

-42/48 + 40/46

-2/48

-1/24

3 0
3 years ago
What is a line graph?
scZoUnD [109]
A line graph, or line chart, shows info as a series of data points that are connected by line segments.
5 0
4 years ago
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