Answer:
528 Litres
Step-by-step explanation:
If 5/8 is 330 Litres
you want to work out what 8/8 is
the first step you would take is to find 1/8. you can do this by dividing by 5
therefore 1/8 is 66 Litres (what you do to one side, you must do to the other)
now, you are able to find 8/8. you do this by multiplying both sides by 8
therefore you get 8/8 or 1 whole is 528 Litres
<em>The right question is:</em>
Answer:
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Step-by-step explanation:
Given
Required
Solve for x and y
Make y the subject of formula in the second equation
Substitute in the first equation
Open the bracket
Collect Like Terms
Multiply both sides by 2
Divide both sides by 31
Recall that
So;
Hence;
<em></em><em> and </em><em></em>
Answer:
1 hour and 17 minutes and 7 sec
Step-by-step explanation:
.
Answer:
it is 86
Step-by-step explanation:
House 1 has 6 sticks. House 2 has 11, house 3 has 16, and the pattern goes on. Each following house uses 5 more sticks. At design 17, we can use this pattern to solve for it. We would do 5*17, remembering to add 1 as house 1 has its own additional stick. 5*17 + 1 = 86
Hope this helps, let me know if you have any questions :))
A = 1/2(15+7+15+7)(13)
A= 1/2(44)(13)
A = 286
answer
286
