3 dollars. You take 60 and multiply it by 5%
The radious diametet of tge following circle is 11 cm
Answer:
1.46 x 10⁶g
Step-by-step explanation:
Given parameters:
Weight of each bowling ball = 7.3 x 10³g
Number of balls in the bowling alley = 2.0 x 10²bowling balls
Unknown
The weight of the balls in the alley = ?
Solution:
To find the weight of the balls in the alley, multiply the mass of each balls with the total number of balls;
Weight of the balls = 7.3 x 10³ x 2.0 x 10²
Weight of the balls = (7.3 x 2.0) x 10³⁺²
Weight of the balls = 14.6 x 10⁵g
Therefore, the weight of the balls = 1.46 x 10⁶g
Answer:the second one
Step-by-step explanation:
Answer:
7/19 in.
Step-by-step explanation:
Use a proportion. Let x equal the unknown model length.
model/real = (14 in.)/(38 ft) = x/(1 ft)
(14 in.)/(38 ft) = x/(1 ft)
Cross multiply.
38 ft * x = 1 ft * 14 in.
Divide both sides by ft.
38x = 14 in.
Divide both sides by 38.
x = (14 in.)/(38)
x = 7/19 in.
