Answer:
Answer is B
Step-by-step explanation:
In this question, we have to find the value of the y intercept and we have a table given .
First let's see what is y intercept.
y intercept is the value of y when x=0.
And in the given table , we have to check for the y value whose x value is 0 .
And when x=0, y=-5. THerefore y intercept is -5. And the correct option is B.
Answer:
The exponent 2 tells us that we must multiply 2 five's together.
So we have: 5^2 = 5 x 5
Let me know if this helps!
The correct answer is A. 2.5 meters. One meter has approximately 3 feet, so it would make sense for a car to be about 7.5 feet in length
Hope this helps
Answer:
The speed rate of the plane in still air is 1006.67 km/h
The speed rate of the wind is 246.67 km/h
Step-by-step explanation:
To answer the question, we let the speed of the plane in still air = x km/h
Let the speed of the wind = y km/h
Therefore,
4560/(x - y) = 6 hours and
3720/(x + y) = 3 hours
4560 = 6·x - 6·y.........(1)
3720 = 3·x + 3·y ........(2)
Multiplying equation (2) by 2 and add to (1) gives
12080 = 12·x
x = 12080/12 =
km/h
Substituting the value of x in (1) gives
4560 = 6040 - 6·y
6·y = 1480
y = 1480/6 = 
The speed rate of the plane in still air = 1006.67 km/h
The speed rate of the wind = 246.67 km/h.
She made 62 baskets by day 14. 4×13=52+10=62