Answer:
see explanation
Step-by-step explanation:
Using Pythagoras' theorem, that is
The square on the hypotenuse of a right triangle is equal to the sum of the squares on the other two sides.
Using x instead of ?
(a)
The hypotenuse is the side opposite the right angle, that is 74, thus
24² + x² = 74²
576 + x² = 5476 ( subtract 576 from both sides )
x² = 4900 ( take the square root of both sides )
= 
x = 70
----------------------------------------------------------------------
(b)
The hypotenuse x is the unknown side here
x² = 40² + 40² = 1600 + 1600 = 3200
Take the square root of both sides
= 
≈ 56.6 ( nearest tenth )
In 1 meter there are 1,000 millimeter.
When you go from small (mm) to big (m) you always divide the small (mm) by what the equivalent of 1 big (m) but in terms of the small (mm)
^^^That's a bit confusing so I will work it out so it makes more sense...
^ this is the equivalent to 1 meter (the big in this case)
3 m = 3,000 mm
Hope this helped! Let me know if there is anything else that I can do!
Answer:
<h2>1 < X< 4</h2>
Step-by-step explanation:
have a nice day/night !
Answer:
$1068.95
Step-by-step explanation:
Gross Pay = $1200
Health Insurance deducted = $42.50
Taxable Pay = 1200 - 42.50
= $1157.50
Social security rate = 6.2%
= 
= 0.062 (converted into decimal)
Social security Tax = Taxable Pay * Social security rate
= 1157.50 *0.062
= 71.765
= $71.77 (rounded off to the nearest hundredth)
Medicare Tax rate = 1.45%
= 
= 0.0145 (converted into decimal)
Medicare Tax = Taxable Pay * Medicare Tax rate
= 1157.50 * 0.0145
= $16.78
Net Pay = Gross Pay - Health Insurance deducted - Social security Tax - Medicare Tax
= 1200 - 42.50 - 71.77 - 16.78
= 1200 - (42.50 + 71.77 + 16.78)
= 1200 - 131.05
= $1068.95
4x + 8y = 24 because you have 4 inches for ever x and 8 inches for every y and 24 inches is the same thing as 2 feet
