Answer:
A)

B) 240 pages
Step-by-step explanation:
From the table, he can read 20 pages in 6 minutes and 15 paged in 50 minutes.
The unit rate can be found using



Using the point (6,20) and the unit rate we can find the equation using




B) When x=72 minutes we substitute


The triangle is a right triangle with:
1) leg c opposed to angle C.
2) leg b opposed to angle B.
3) hypotenuse, a, opposed to angle A.
So, using the definitions of the trigonometric ratios, you get:
1) sin C = opposite leg / hipotenuse = c / a.
2) tan B = opposite leg / adjacent leg = b / c
=> sin C * tan B = [c / a] * [b / c] = b / a.
<span>Answer: b / a</span>
372 x 2 = 744
744/41 = 18.146 or 18.2 gallons of gas rounded
If they want a whole number 18.2 rounds down to 18.
Answer:
A. 34,689.370
b.35,000.00
Step-by-step explanation:
Answer: 3 liters for 1.89.
Step-by-step explanation:
1.89/3 = 0.63 per liter
6.90/ 10 = 0.69 per liter