If there are 100 centimeters in 1 meter, than to find how many centimeters are in 10 meters, multiply 100 by 10; 100 cm/m x 10 m = 100 centimeters.

Divide the length of the single top plate by the spacing of the rafters.
14' / 2' = 7
Add one for the end. 7 + 1 = 8

When converting from feet to meters (smaller unit, larger unit), divide the total feet by 3.28,62.73.28 = 19.1 meters.

To find the total weight, add up the pounds and ounces separately. The sum of the pounds is 5 lbs+7 lbs +14 lbs = 26 lbs. Next, add the ounces from each bin, 6oz + 12oz + 4oz = 22 oz. Since there are 16 oz in 1 lb, 22 oz is equal to 1 lb and 6 oz. Add
this number to the total pounds from the first step; 26 lbs + 1 lb 6 oz = 27 lbs 6 oz.

Translate_____ is 30% of $24.90 into an equation: y = 30 x $24.90. Solve: y = $7.47, which represents the 30% savings. In order to find the new price of the faucet, subtract the 30% savings, $7.47, from the original price, $24.90; $24.90-$7.47 = $17.43.

Since each shelf can hold 9 cans, divide 126 by 9; 126/9 = 14.

When mixing products together to end up with a new product, you must take into account the contribution of the parts. Aggregate
cost $5.25/Ib, but we do not know how many pounds, x, are being mixed, so aggregate can be represented by 5.25x The pre-made mixture costs $3.25/lb and there are 5 lbs of it, so the mixture can be represented by 3.25(5). These first two parts are being added together to make a new mixture worth $4.50/lb, and there will be a total of 5 + x lbs in the end (pre-made mixture + aggregate). So (5 + x) 4.50 = 5.25x + 3.25 (5). Solving for x,x = 8.33.

Calculate the number of risers required.
1. Convert height from feet to inches.
Multiply feet by 12"
12’ x 12” = 144”
2. Divide by 7”
144" / 7" = 20.57 risers
3. Subtract 1 riser for the top floor
20.57 - 1.00 = 19.57 Round up to 20 risers

A = "j" x Hip & Valley Factor (10' x 1.50)
B = "n" x Hip & Valley Factor (10' x 1.50)
C = "x" x Hip & Valley Factor (10' x 1.50)
D = "y" x Hip & Valley Factor (10' x 1.50)
E = "q" x Hip & Valley Factor (10' x 1.50)
F = "h" x Hip & Valley Factor (10' x 1.50)
15 (A) + 15 (B) + 15 (C) + 15 (D) + 15 (E) + 15 (F) = 90'

Let Jeffs regular rate be y and his overtime rate be 2y. He worked
a total of 64.5 hours, so he worked his regular 50 hours plus 14.5
hours of overtime, 64.5 hrs - 50 hrs = 14.5 hrs. The money he
earned from the regular week is time x rate, which is represented
by
$50y, 50 x $y = $50y.
The money he earned from overtime work is also time x rate,
which is $29y,
14.5x$2y = $29y.
His regular salary plus overtime gives the total and can be written
as $50y + $29y = $1,2445.25. Solve for y: $79y = $1,2445.25;
$79y/79 = $1,244.25/79;
$y = $15.75/hour.

The length of the plot is 60 yards. Convert this to feet by multiplying by 3. The length of the plot is 180 feet. Break this
up into 20 foot sections, since each tree must be 20 feet apart; 180/20 = 9 sections. Make a picture of the plot of land with the trees drawn in to determine the maximum number of trees. There can be a maximum of 8 trees, since each tree must be 20 feet from the edge.

With both pipes working, the pool is being filled at a rate of 11 gallons per minute, 5 gallons/minute + 6 gallons/minute = 11
gallons/minute. Now, divide the total amount of gallons in the pool, 6,000, by the rate, 11 gallons/minute;
6,000 + 11 =545.45.

The invoice weighs 4.2 oz. The first ounce is covered in the initial charge of $.37 and the rest of the 3.2 ounces must be calculated with the additional charge. For postage they round up to the next ounce so the 3.2 ounces rounds up to 4 ounces. An additional 4 ounces will cost $.92, 4 x $.23 = $.92. The total cost is $.37 + $.92 = $1.29.

There are 12 months in a year and $68.50 is held each month for the government. To find the total for the year, multiply the cost
each month by 12 to represent an entire year: 12 x $68.50 = $822.

To calculate inches, divide 18 cm by 2.54 cm/in; 18 cm/2.54 = 7.0866 inches. Rounding to the tenths place, 7.0866 = 7.1 inches.