For a better understanding of the solution provided here please go through the diagram in the file attached.
As can be seen from the diagram, we need to find the initial horizontal component of the vector that represents the velocity of the ball. Let us represent that initial horizontal component by, .
Now, since basketball player shoots the ball with an initial velocity, , of 14.4 ft./sec at an angle of 41.9 degrees with the horizontal, we can find the initial horizontal component by, using the following formula:
ft./sec
a < - 13
The number line shows an open circle at negative 13 indicating that a cannot equal negative 13. The arrow on the red section ( the solution ) is pointing to the left away from negative 13 indicating a has values less than - 13
a < - 13 is the inequality representing the solution
note if the circle was filled in this would indicate a is equal to negative 13
On this, you would want to multiply the first by 1.12. So then 17.4 x 1.12= 19.488. when rounded, it equals 19.5 miles.
Hannah=h
raoul=r
h=6r
r+h=r+6r=7r=63
r=63/7=9
hannah=6*9=54minutes
Answer:
q = 15
Step-by-step explanation:
2q – 4 = 26 (add 4 to both sides)
2q = 26 + 4
2q = 30 (divide both sides by 2)
q = 30/2
q = 15