Answer:
False
Step-by-step explanation:
Absolute value gives you a positive answer
Answer: x < -5 1/2 or x < -11/2
Step-by-step explanation:
2 ( 4x + 1 ) < 3 ( 2x - 3 )
8x + 2 < 6x - 9
8x - 6x < -9 -2
2x < -11
x < -11/2
x < -5 1/2
A) What time of the day do my friends eat their biggest meal?
<span>B) How many times each week do my friends eat out? </span>
<span>C) What types of foods do my friends prefer?
</span>
Answer:
x=10
Step-by-step explanation:
3x+8x=100+10
11x=110
x=110/11
x=10
The ball's maximum height is 30.25 feet.
<h3>What is quadratic equation?</h3>
A quadratic equation in math is a second-degree equation of the form ax² + bx + c = 0. Here a, b, are the coefficients, c is the constant term, and x is the variable.
Given:
h= -16t²+36t+10
Differentiate w.r.t. 't',
h' = -32t+36
When h=0, that will be the maximum height
32t= 36
t= 9/8
t= 1.125 sec.
So, The maximum height is
h(1.123)= -16(1.125)² + 36*1.125+10
h(1.125) = 30.25 feet.
Learn more about this concept here:
brainly.com/question/10335037
#SPJ1
