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Crazy boy [7]
3 years ago
9

The total cost C dollars, that a shop charges to print T shirts C = 45 + 7n , is the number of shirts ordered. Coach Dell paid 2

06 fo order T the track team, How Tshirts did Coach Dell order?
Mathematics
1 answer:
Lesechka [4]3 years ago
8 0

Answer:

i think the answer is 23

Step-by-step explanation:

well the equation says c=45+7n so the total cost is 206 . i subtracted 45 from 206 leaving me with 161 then i divided that by 7 leaving me with 23

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The number of people who attended a school's last six basketball games increased as the team neared the state sectional games. T
Thepotemich [5.8K]

The function will be a (linear function) linear equation in two variable and the equation of the function is y = 87x  - 783

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have given data:

Game(x):              13      14     15      16       17     18

Attendance(y):    348   435  552  609   696  783

If plot these points on a coordinate plane, we will see these points will align in a straight line.

We know we can find a line equation with two points:

(13, 348) and (14, 435)

\rm (y - 435) = \dfrac{435-348}{14-13}(x-14)

y - 435 =87(x-14)

y = 87x  - 783

Thus, the function will be a (linear function) linear equation in two variable and the equation of the function is y = 87x  - 783

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brainly.com/question/11897796

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7 0
2 years ago
At central high school there are 398 sophomores who do not own a car and 29 who do there are 64 juniors who own a car and 339 wh
sertanlavr [38]

The proportion of sophomores that do not own a car is equal to 0.93.

<h3>What is ratio?</h3>

Ratio is a mathematical expression that is used to denote the proportion of two (2) or more quantities with respect to one another and the total quantities.

The proportion of sophomores that do not own a car is given by:

  • Number of sophomores that do not own a car = 398.
  • Total number of sophomores = 427

Therefore, proportion = 398/427 = 0.93.

The proportion of all students who are seniors who own cars is given by:

  • Number of seniors who own cars = 123
  • Total number of students = 1192

Therefore, proportion = 123/1192 = 0.10.

The proportion of non-car owners who are juniors is given by:

  • Number of juniors who are non-car owners = 339
  • Total number of students that do not own a car = 976.

Therefore, proportion = 339/976 = 0.35.

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<u>Complete Question:</u>

At Central High School, there are 398 sophomores who do not own a car and 29 who do. There are 64 juniors who own a car and 339 who do not. There are 123 seniors who own a car, compared to 239 who do not. The above is a two-way table depicting this situation. Complete the following statements below by finding the ratio, then converting to a decimal. Round to the nearest hundredth.

The proportion of sophomores that do not own a car is?

The proportion of all students who are seniors who own cars is?

The proportion of non-car owners who are juniors is?

3 0
2 years ago
How to determine if an ordered pair is a solution
levacccp [35]
Plug in the point and if the point gives 2 true statements for each equation, then it is a solution.  Plugging in (-3,6) does not create a true statement for the second equation, so it is not a solution.

The point (3,2) works for both equations, so it is a solution.
7 0
3 years ago
II. The following figure shows an infinite zigzag path with each zag
nataly862011 [7]

The length of the infinite zigzag path is 1

<h3>How to determine the length</h3>

Note that the infinite zigzag path is embedded in an isosceles triangle

Using angle π/4, we have that

Tan π/4 = opposite/ adjacent

tan \frac{3. 412}{4}  = \frac{x}{1}

tan 0. 7855 = x

x = 0. 014

To find the longer part 'y',  use the Pythagorean theorem

y^{2} = (0.014)^2 + (1)^2

y^2 = 1.879 * 10^-4 + 1
y^2 = 1. 00

y = \sqrt{1. 000}

y = 1. 000

The length of the infinite zigzag path is the same as the length of the longer part of the triangle which equals 1.

Thus, the length of the infinite zigzag path is 1

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8 0
2 years ago
20) Karen runs 12 miles every day. In May she increased it by 10% and then in June she increased that by
ryzh [129]

Answer:

14.52

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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