Answer:
the answer is explained below (tap on the photo to view it fully)
Answer:
20°
Step-by-step explanation:
it will be 20 degrees because you have to subtract 30°-10° and that gives you 20°.if you want to check it just add 20°+ 10° and that equals 30
True. <span>Deductions and exemptions are amounts of money you may subtract from your income before you figure your taxes.
Amount of personal exemptions depends on the individual's legal status and number of dependents.
Some deductions include medical expenses and educational expenses. </span>
The first thing we must do for this case is to calculate the area of both yards.
We have then:
front yard:
A1 = (50) * (80)
A1 = 4000 feet ^ 2
Back yard:
A2 = (10) * (30)
A2 = 300 feet ^ 2
"Jayden wants to lay sod on his front yard and on half of his back yard"
Then, the total amount will be:
A = A1 + (1/2) A2
Substituting:
A = 4000 + (1/2) (300)
A = 4000 + 150
A = 4150 feet ^ 2
Answer:
jayden needs to purchase 4150 square feet of sodd
Answer:
The expression for rate per hour is 
.
Explanation:
Given:
A machine paints 340 toy boats in 45 minutes.
To Find:
Expression equals the rate per hour?
Solution:
Finding the expression for rate per minute:
So, rate per minute expression is 
= 
Then, rate per hour expression 
So, rate per hour expression is 
= 453.334 toys per hour.
Hence, the expression for rate per hour is
