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Nikitich [7]
3 years ago
8

3.

Mathematics
1 answer:
sdas [7]3 years ago
6 0

Answer:

Step-by-step explanation:

x = shoes and y = jackets

x + y = 46

y = x - 8

x + x - 8 = 46

2x - 8 = 46

2x = 46 + 8

2x = 54

x = 54/2

x = 27 <=== cost of shoes

y = x - 8

y = 27 - 8

y = 19 <=== cost of jacket

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What’s number 12 through 15 pls I need this ASAP
galben [10]

Answer:

12. 9

Step-by-step explanation:

12. Using Pythagoras theorem

let shortest distance be = x

8 square + 5 square = x square

64 + 25 = x square

89 = x square

Therefore x = square root of 89

Thus X = 9

8 0
3 years ago
A football field measures 120 yards long and 54 yards wide. We know that the team can fit 26 players in 5 yards by 8 yards box.
wariber [46]

Answer:

4,212 people

Step-by-step explanation:

We are given;

  • Dimensions of the football field are 120 yards by 54 yards
  • 26 players can fit in a box measuring 5 yards by 8 yards

We are required to determine the number of people that can fit in the football field.

  • We are going to get the area of the field first;

Area = length × Width

Area of the field = 120 yards × 54 yards

                          =  6480 square yards

  • Then we get the area of the box

Area of the box = 5 yards × 8 yards

                           = 40 square yards

  • We then determine the number of boxes that can fit in the football field

Number of boxes = Area of the foot ball field ÷ Area of one box

                             = 6480 sq yards ÷ 40 sq yards

                             = 162 boxes

But, 26 people can fit in one box

Therefore,

Total number of people that can fit in the field is given by multiplying the number of boxes that can fit in the field by the number of people in a box

That is, Number of people = 26 players × 162 boxes

                                            = 4,212 people

Therefore, the number of people that can fit in the football field is 4,212 people.

6 0
3 years ago
Homework Week 13 and 14<br> Introduction to Inequalities
irina [24]

Answer:

you are going to have to look from left to right and see if it is above or below

7 0
2 years ago
when two lines intersect one of the angel formed is 82 degrees what would be the measure if the angle vertical to the 82 degree
babymother [125]

Answer:

it would be 98 degrees

Step-by-step explanation:

if 2 lines inersect it means you create 4 angles. 2 of those angles are the same as well as the other ones so if one is 82 then the angle that counters it is 98

82+98=180

180 degrees equals line

7 0
3 years ago
There are 17 students in the art club. Each student purchases 6 paintbrushes at $3 per brush. How much did the art club members
zaharov [31]

Answer:

$306

17 (6×3)

17 (18)

306

4 0
3 years ago
Read 2 more answers
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