Step-by-step explanation:
y iterscept is -4 slope 2/3 rise over run
Look at some shorter periods of time to decide whether their reasonable. Do that by simplifying the fraction. . . . . 40,000 pounds / 80 years = 4,000 pounds / 8 years = 2,000 pounds (1 ton) / 4 years = 1,000 pounds / 2 years (have you decided yet ? Well, simplify it some more) 1,000 pounds / 2 years = 500 pounds per year = almost 1 and 1/2 pounds of bread every day of your life. NOW what do you think ? Make sense ?
Answer: The height of the altitude from the hypotenuse to the vertex of the right angle is the geometric mean of the two segments formed on the hypotenuse.
The geometric mean of two numbers is the square root of the product of the numbers.
When you draw your altitude, you will divide the hypotenuse into 2 segments. The geometric mean of those two lengthsis also the height of the altitude.
Answer: the woman drives 16.9 miles before she stops for coffee
Step-by-step explanation:
A woman drives 169/4 miles to work each day. She stops for coffee at a shop that is 2/5 of the way to her job.
To determine how far the woman drives before she stops for coffee, we will multiply the total miles to her job each day by the fraction of the total miles that she drives before stopping at the coffee shop. It becomes
2/5 × 169/4 = 16.9 miles
Answer: 9 buses
Step-by-step explanation:
427+17+53= 497
1 bus can hold 56 people
497 ÷ 56 = 8.8 --> round it up is 9
