Answer:
Height=12 Units
Step-by-step explanation:
Given a parallelogram with base b, and a perpendicular height, h. The area of the parallelogram is derived using the formula:
Area of a parallelogram=Base X Perpendicular Height
Given an area of 72 Units Squared.
Since I am not certain of the length of the base given:
If b=6
Area=bh
72=6h
Dividing both sides by 6
h=12 Units.
Height=12 Units
You can use the given formula to solve for the height,h of the parallelogram given any base b.
As a general rule, a percentage can be converted to a decimal fraction by dividing the given percentage by 100%.
63 1/3% is equivalent to 190/3% . Dividing this by 100%, we get 190/300, or 19/30.
63 1/3% of 60 is what? To determine this, multiply 60 by 19/30. That comes out to (60)(19)/30, or 2(19), or 38 (answer).
Unsubsidized because there's no way of knowing how many sales you will get
I’m not 100% but l’ll say go for D
Answer:
Step-by-step explanation:
Given the expression for the equation representing the prediction of number of trucks as;
2/7 = t/54-t where t is the number of trucks
To get the number of trucks t, we will have to evaluate the expression and solve for t as shown;
Given 2/7 = t/54-t
Cross multiply
2(54-t) = 7t
Open the parenthesis
2(54)-2t = 7t
108-2t = 7t
7t+2t = 108
9t = 108
Divide both sides by 9
9t/9 = 108/9
t = 21
Hence the engineers should have counted 21trucks
