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NeX [460]
3 years ago
7

You measure the sides of a pool and find that it is 20 yards wide and 60 yards long.

Mathematics
2 answers:
Burka [1]3 years ago
5 0

It would be 63 diagonally between corners of the pool.

iren2701 [21]3 years ago
4 0

Answer:

63 yards

Step-by-step explanation:

Based on the description, you can make a rectangle with the sides 20 yards and 60 yards.  You then draw a diagonal line (doesn't matter which one), and you use the pythagorean theorem (a^2+b^2=c^2).  Thus, you get 20^2+60^2=60^2, so 400+3600=c^2, then \sqrt{4000}

Which gives the value of 63.24 rounding to 63 yards

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Simplify this equation.<br> 6 + 7r - 4 × 11
weqwewe [10]
<em>6 + 7r - 4 </em>× <em>11
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=<em> 7r + (6-4) </em>× <em>11
= 14r+11</em>
5 0
3 years ago
Read 2 more answers
Pls help if u can ! For brainly
fredd [130]

Answer:

5/8

Step-by-step explanation:

1/4+3/8=5/8

6 0
3 years ago
No, because the bike order does not meet the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100
Mariana [72]
This is the question:

A bicycle manufacturing company makes a particular type of bike.

Each child bike requires 4 hours to build and 4 hours to test.

Each adult bike requires 6 hours to build and 4 hours to test.

With the number of workers, the company is able to have up to 120 hours of building time and 100 hours of testing time for a week.

If c represents child bikes and a represents adult bikes,

determine which system of inequality best explains whether the company can build 10 child bikes and 12 adult bikes in the week

 

Now you can state the system of inequalities from the statements

1) First inequality based on the hours availble to buiding


Each child bike requires 4 hours, e<span>ach adult bike requires 6 hours to build and </span>the company is able to have up to 120 hours of building =>


4c + 6a ≤ 120


2) Second inequality based of the hours available to testing.


Each child bike requires 4 hours to test, each adult bike 4 hours to test and the company is able to have up 100 hours of testing time for a week =>


4c + 4a ≤ 100

Then the two inequalities are:

4c + 6a ≤ 120
4c + 4a ≤ 100

<span>The answer is Yes, because the bike order meets the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100

Which you can verify by replacing in both equations 10 for c and 12 for a. Look:

1) 4(10) + 6(12) = 40 + 72 = 112 ≤ 120

2) 4(10) + 4(12) = 40 + 48 = 88 ≤ 100




</span>



6 0
3 years ago
Read 2 more answers
I don’t know how to do this
In-s [12.5K]

Answer:

Option 1

Step-by-step explanation:

\sqrt[4]{ {a}^{6}  {b}^{4}  {c}^{8}  } \\   = {a}^{6  \div 4}  {b}^{4 \div 4}  {c}^{8 \div 4} \\ which \: gives \: option \: 1

3 0
3 years ago
Whhats the radius of the box
ira [324]
12????
i figured that out because i calculated the length and width which is 24, then I divided it by 2 because the radius is half of the middle so its 12? i dont know can someone help me too
4 0
3 years ago
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