Payton drives 7 3/4
and Jessie drives 6 3/8
to find how much farther Payton drives subtract them
7 3/4 - 6 3/8
find the LCD or least common denominator in the fractions
3/4 = 6/8 so now you have
7 6/8 - 6 3/8
7-6 = 1
6/8 - 3/8 = 3/8
gives you 1 3/8 miles farther
Answer:
15
Step-by-step explanation:
The cosecant is the reciprocal of the sine function. That means you invert all the fractions and you divide 1 by the non-fractions.
csc(0°) = 1/0
csc(30°) = 2/1 = 2
csc(45°) = (√2)/1 = √2
csc(60°) = 2/√3
csc(90°) = 1/1 = 1
Answer:
Step-by-step explanation:
Red blood cells : Platelets = 680 : 40 = (680÷10) : (40÷10)
= 68 : 4 = (68÷4) : (4÷4)
= 17 : 1
Answer:
V = 90π in³ or 282.7 in³
Step-by-step explanation:
The formula for the volume of a cylinder is V = hπr²
Since we are given height(h) and the radius(r), we simply plug these in and solve for the volume(V).
V = (10)π(3²)
V = (10)π(9)
V = 90π in³ or 282.7 in³
