The speed at which a launcher fires tennis balls is constant but the angle between the launcher and the horizontal can be varied. As an angle is decreased from 45° to 30° the range of the tennis balls? a. increases
b. decreases
c. remains the same
d. can’t be determined

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper.

c. 7/3

step-by-step explanation:

a rational number is like pi- it is a repeating decimal.

a. is -1.8

b. 2.236068

c. 2.3333333333333333333

d.   is 3

i hope that ! =)

i don’t know what the answer is i wish i