From the equation given above,
h = -16t + b
If it takes 1 second to fall to the ground, we substitute 1 to t of the equation,
h = -16(1) + b
Adding 16 to both sides of the equation, the value of b would be
h + 16 = b
or
b = h + 16

8 0

4 years ago

Simon and Tess are reading the same book. Two weeks ago, Tess had read 20\%20% more than what Simon had read. Since then, Simon

Marianna [84]

Answer:

12.4

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Ellie must mix 6 tablespoons of plant food for every 2 gallons of water. If she has 6 gallons of water,how much plant food shoul

Musya8 [376]

Answer: 18 tablespoons

Explanation: for the water, you have to multiply the 2 gallons by 3 if you want to get 6 gallons. then, you also multiply 6 tablespoons by 3 to get 18 tablespoons. you can see the ratio 2:6 is the same as the ratio 6:18, so you know it’s correct!

7 0

3 years ago

The depths of two scuba divers exploring a living coral reef are shown. a. Write an integer for the position of each diver relat

kykrilka [37]

Answer:

a: left = 14 feet

right = 18 feet

b: 18 is significant

c: absolute value is 18

Step-by-step explanation:

The position of the diver on the left relative to the sea level is 14 feet.

The position of a diver on the right to sea level is 18 feet.

integer 18 in part (a) is more significant.

Absolute value is the distance and the zero on the number line.

Absolute value of |18| = 18

Absolute value of |14| = 14

Hence the most excellent absolute value is 18.

6 0

4 years ago