Answer:
d = 4/c.
Step-by-step explanation:
Inverse variation is : d = k/c where k is a constant.
Here k = 4.
276 - 35d
276 = total pages
35 = pages read per day
35D = number of pages she has read during D days
Answer:
< ABC = 80
Step-by-step explanation:
Inscribed Angle = 1/2 Intercepted Arc
< ABC = 1/2 ( 160)
< ABC = 80
Remember that the area of a rectangle is length times width; since we don't know the width, we'll use the Pythagorean theorem to find it first:

Where l is the leg, and h the hypotenuse. We know that one of the legs, the base has a measures 34.3 inches and the hypotenuse a measures 42.1 inches.
Replace the values to get:


Now that we know the width (w), we just net to multiply it by the length to get our area:

We can conclude that the correct answer is <span>B) 836.9 in.</span>