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kifflom [539]
2 years ago
6

- Systems of Linear Equations & Inequalities

Mathematics
1 answer:
miv72 [106K]2 years ago
3 0

Answer:

3.50

Step-by-step explanation:

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Maya has 760 carrots. 27% of them went rotten. What number of the carrots ARE'NT rotten?
Alja [10]

Answer:

About 554 carrots aren't rotten.

Step-by-step explanation:

100% - 27% = 73%

73% = 0.73

760 x 0.73 = 554.80

3 0
3 years ago
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Whats the GFC of 18 , 60 ?​
kirill [66]

Answer:

If you are reffering to GCF then the GCF would be explained like this

   Find the prime factorization of 18

   18 = 2 × 3 × 3

   Find the prime factorization of 60

   60 = 2 × 2 × 3 × 5

   To find the gcf, multiply all the prime factors common to both numbers:

   Therefore, GCF = 2 × 3

   GCF = 6

6 0
3 years ago
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The following data represent weights (pounds) of a random sample of professional football players on the following teams. X1 = w
alexandr1967 [171]

I don't have an idea of what the answer is to be honest.

8 0
3 years ago
A worker at a snack stand opened a new box of cups. On the first day, the worker used 30 cups from the box. On the second day, t
Solnce55 [7]

Answer:

<em>630 cups</em>

Step-by-step explanation:

<u>Percentages</u>

This problem is most easily solved backward, i.e., from the final data up to the beginning.

There was a new box of cups and the worker at a snack stand opened it. He first used 30 cups from the box and the second day he uses 15% of the remaining cups in the box, and we are told that represents 90 cups.

If 15% (0.15) equals 90 cups, then the number of cups before the second day was 90/0.15 = 600 cups.

On the first day, we used 30 cups, thus the original number of cups in the box was 600+30=630 cups

7 0
3 years ago
A line has gradient 5.
MAVERICK [17]

Answer:

x = k - 3

Step-by-step explanation:

Given parameters:

  Gradient of the line = 5;

Coordinates; M(x, 8)

                       N(k, 23)

Solution:

If we use the expression for finding the slope of the line, we can solve this problem;

     Slope  = \frac{y_{2} - y_{1}  }{x_{2} - x_{1} }

    where

    x₁ = x    y₁ = 8

    x₂ = k    y₂ = 23

Input the parameters:

       5  = \frac{23 - 8}{k -x }

          15 = 5(k - x)

           3= k- x

           k - x = 3

 Express x in terms of k;

          -x = 3 - k

Multiply through by -1;

          x = -3 + k

          x = k - 3

7 0
3 years ago
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