Answer: So True
Step-by-step explanation:
Answer:
NO
Step-by-step explanation:
Let h(t) represent the distance the pack is located above the ground at time t. Then h(t) = 20 ft - 16t^2 ft. Notice how h = 20 ft (the initial height) and that it decreases as t increases.
How long does it take for the pack tohit the ground? Set h(t) = 0 and solve for t:
0 ft = 20 ft - 16t^2 ft yields 16t^2 ft = 20, or t^2 ft = 20/16, which is greater than 1. So the question "Will the backpack hit the ground in 1 second" is answered by NO.
Answer:
1/2
Step-by-step explanation:
4/8 divided by 2 on numerator and denominator=
2/4
2/4 divided by 2 on numerator and denominator=
1/2
Answer:
x > -2
Step-by-step explanation:
Step 1 :
Pulling out like terms :
1.1 Pull out like factors :
-9x - 18 = -9 • (x + 2)
Equation at the end of step 1 :
Step 2 :
2.1 Divide both sides by -9
Remember to flip the inequality sign:
Solve Basic Inequality :
2.2 Subtract 2 from both sides
x > -2
Inequality Plot :
2.3 Inequality plot for
-9.000 X - 18.000 >
One solution was found :
x > -2
Processing ends successfully
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Answer:
no
Step-by-step explanation:
The x value of 5 is repeated making it not a function.
