Answer:
Capacity of Tank B = 750 gal
363 gal in Tank A and 397.5 gal in Tank B
Step-by-step explanation:
(a) Volume of Tank B
V_A = 550 gal
V_A/V_B = 11/15
550/V_B = 11/15
Multiply each side by 15 (15 × 550)/V_B = 11
Multiply each side by V_B 5 × 550 = 11V_B
Divide each side by 11 15 × 50 = V_B
V_B = 750 gal
The capacity of Tank B is 750 gal.
(b) Water in each tank
In Tank A: 550 × 0.66 = 363 gal
In Tank B: 750 × 0.53 = 397.5 gal
There are 363 gal in Tank A and 397.5 gal in Tank B.
Since 36,189 falls between 36,150 and 36,200 use 4980. 4980-3825=1,155 The answer is b) $1,155
Answer:
B. 5 ft, 8 ft, 9 ft
Step-by-step explanation:
Which measurements could represent the side lengths of a right triangle?
4 m, 6 m, 10 m
5 ft, 8 ft, 9 ft
16 cm, 30 cm, 34 cm
18 in., 24 in., 42 in.
A right triangle has 3 sides; the hypotenuse, opposite and adjacent sides
Hypotenuse ² = opposite ² + adjacent ²
The hypotenuse is the largest side
Check all options
A. 4 m, 6 m, 10 m
Hypotenuse ² = opposite ² + adjacent ²
10² = 6² + 4²
100 = 36 + 16
100 m is not equal 52 m
NOT CORRECT
B. 5 ft, 8 ft, 9 ft
Hypotenuse ² = opposite ² + adjacent ²
9² = 8² + 5²
81 = 64 + 25
81 ft is not equal to 89 ft
NOT CORRECT
C. 16 cm, 30 cm, 34 cm
Hypotenuse ² = opposite ² + adjacent ²
34² = 30² + 16²
1,156 = 900 + 256
1,156 cm = 1,156 cm
CORRECT
D. 18 in., 24 in., 42 in.
Hypotenuse ² = opposite ² + adjacent ²
42² = 24² + 18²
1,764 = 576 + 324
1,764 in is not equal to 900 in
NOT CORRECT
B. 5 ft, 8 ft, 9 ft is the correct answer
Answer:
Can you post a picture or something?
Step-by-step explanation:
Whenever you see the word "per" you can ALWAYS substitue in the word "divide". When you see "miles per gallon", change "per" into "divided by" to get miles divided by gallons. That is how you will solve the problem.
SO.....
300 miles ÷ 10 gallons = 30 miles per gallon