Answer: 1.567 × 10⁹
Step-by-step explanation:
1.6 × 10⁹ = 1.6 × 1000000000 = 1,600,000,000
3.3 × 10⁷ = 3.3 × 10000000 = 33,000,000
1,600,000,000 - 33,000,000 = 1,567,000,000
10⁹ = 1,000,000,000
1.567 × 1,000,000,000 = 1,567,000,000
Hope this helps!
Answer:
3 1/3 servings
Step-by-step explanation:
Servings are divided
5/6 * 4 = 20/6 or 3 1/3 servings
Your welcome!
Kayden Kohl
8th Grade Student
Answer:
a) How much Carl earns an hour? $15/h
b) Who earns more per hour? Carol
c) Graphed
Step-by-step explanation:
a) Carl earns $15 per hour.
Earnings per hour can be rewritten as earnings/per
Or earnings divided by hours.
Take a random pair of time and money earned:
$45/3h = $15/1h
Check it with another pair:
$75/5h = $15/1h
b) Carl earns more per hour.
His earnings can be modeled with the equation y = 15x. For every hour he works, he earned 15 dollars.
Louis's earnings are y = 12x, meaning he earns 12 dollars an hour.
15 > 12
c) See picture
Blue is Carl and red is Louis
We need to find 82.5% of 40 men (the total on the team.). The 200 lbs is extra information that we do not need to use in our calculation - so ignore that.
To find 82.5 percent - move the decimal two places to the left (.825) and multiply by 40.
40 x .825 = 33. 33 men are over 200 lbs on the team.
X= -2 + the root of 5
OR
x= -2 - the root of 5