Answer:
Option C
A = 390
Step-by-step explanation:
The image shows a figure composed of a rectangle and a triangle.
We know that the area of a rectangle is:
Ar = length * width
Then, using the data shown in the image, we have to:
Ar = 20(15) = 300
Then, the area of a triangle is:
So:
Finally the area of the figure is:
Answer:
Step-by-step explanation:
Let's first find out how many workstations there would be.
<h3>(7/8) / (1/16) =</h3><h3>= (14/16) / (1/16) =</h3><h3>= 14 workstations</h3>
It says in the problem that there are two classrooms and that they both have the same number of workstations.
<h3>14 workstations / 2 classrooms = 7 workstations</h3>
<u>There are seven workstations in each of the two classrooms.</u>
No it isnt. hope this helps
Answer:
$70.47
Step-by-step explanation:
Since the cost of the aquarium with the 15% discount is $59.90 then $59.90 is 85% of the original price. Remember 100-15=785. To find the original price set up a proportion with these values:
Solve for the original price by cross multiplying numerator with denominator.
x(85) = 59.90(100)
85x = 5990
x= $70.47
.01 grams because it is 10 mg and 10 mg is .01 grams