Answer:
21
Step-by-step explanation:
12 + 9 = 21
that is the distance he ran so that is the distance he will run back
( i hope that helped)
The plot should look like this
<span>A line with 4 tick marks labeled Cat, Dog, Rabbit, and Guinea Pig
</span><span> Cat has 2 crosses
Dog has 3 crosses
Rabbit has 1 cross (you chose the wrong answer; you picked 2 instead of 1)
Guinea Pig has 3 crosses
</span><span>And of course, the line is labeled Number of Pets, and title of graph is Pet Owners.</span>
Answer:
t = 2.5 s
Step-by-step explanation:
h(t)=-16t^2 +80t+96
height will be greatest when the derivative (velocity) is zero
h'(t) = v(t) = -32t + 80
0 = -32t + 80
32t = 80
t = 80/32 = 2.5 s
notice that 0 = -32t + 80 is just a version of the kinematic equation
v = u + at
where v is final velocity at the top of the arc or zero
u is the initial upward velocity or 80 ft/s
a is gravity or -32 ft/s²
t is time in seconds
The answer is C)22.
If each package has 4, you divide 86 by 4 and get 21.5. You round up since you’ll need 2 out of the 4 bulbs in the last package.
The sine of the angle is the ratio of the opposite side to the hypotenuse. The hypotenuse of this triangle can be computed from the Pythagorean theorem:
.. AB = √(AC^2 +BC^2) = √(9 +4) = √13 . . . . cm
Then the ratio of opposite side BC to the hypotenuse AB is
.. sin(A) = BC/AB = 2/√13
Corresponds to the 3rd selection.
