Answer:
7p
hope this helps
have a good day :)
Step-by-step explanation:
if she read 11/2 = 2 1/2 in and hour she would read 2 1/2*2 of 2 1/2+2 1/2 =5
she read 5 chapters and plz
Brainly
X=20.6 is the answer because you type Tan-1(3/8) in the calculator to get the answer because you are trying to get x by its self
Answer:
1.77 seconds.
Step-by-step explanation:
The height of an object after it is released can be modeled by the function f(x) = - 16t² + v t + s, where t is the number of seconds after the object is released, v is the upward speed in feet per second at release, and s is the starting height in feet.
Now, if a quarterback throws a ball from his hand 6 feet in the air at an upward speed of 25 feet per second, then we have to find the time after which his teammate will catch the ball.
So, we can write
0 = - 16t² + 25t + 6
⇒ 16t² - 25t - 6 = 0
Now, using the quadratic formula we can write
⇒ seconds. (Answer)
{Neglecting the negative root as t can not be negative.}
j=2
Step-by-step explanation:
take the second numbers in each parentheses and subtract them. put this answer on top of a fraction
(j,3) (8,2)
2-3 = -1
take the first numbers and subtract. put this answer at the bottom of fraction
8 - J = 6
j = 2
answer should equal -1/6
the formula for a slope is y2-y1/x2-x1
look at the points like this, and fill in the places with the numbers and j they give you
(X1,y1) (X2,y2)