The answer is 0.475 = 47.5%.
There are in total 40 things in the basket:
14 white eggs + 15 brown eggs + 11 lemons = 40.
Among those 40 things 29 are eggs:
14 white eggs + 15 brown eggs = 29
The <span>exact probability that Taylor picks an egg from the basket is 0.475 or 47.5%:
19 </span>÷ 40 = 0.475
Answer:
1 liter = 1000 mL
5 x 325 mL = 1625 mL
Cocoa left = 2 x (1000 mL) -1625 mL = 2000 -1625 = 375 ml
Step-by-step explanation:
Answer:
(a) Sandra earns $15 per hour
(b) Sandra earns more per hour
Step-by-step explanation:
(a) y=15x tells Sandra's earnings for x hours. To find Sandra's earnings for 1 hour, let x=1.
... y = 15·1 = 15 . . . . Sandra earns $15 in 1 hour.
(b) To find Susan's earnings you can choose any number of hours and divide that into the corrsponding number of dollars. The math is really easy if you choose the last table entry:
... $80/(10 hours) = $8/hour
Sandra's earnings of $15 per hour are more than Susan's earnings of $8 per hour.
_____
Another way to compare the wages is to pick one of the hour numbers from the table and compute Sandra's equivalent earnings. Again, if we choose 10 hours, the math is easy
... y = 15·10 = 150
Sandra earns $150 for 10 hours' work, while Susan only earns $80 for the same time.
Answer:
3 hours
Step-by-step explanation:
$12 = 2hours
Find how much Clare was paid for one hour
Total money earned ÷ number of hours = wage per hour
12 ÷ 2 = $6 per hour
set up equation
6x = 18
This equation says 6 dollars an hour × number of hours = $18
To solve for this equation, divide both sides by 6 (this isolates the variable)
6x ÷ 6 = 18 ÷ 6
1x = 3
x = 3
Answer:its correct
Step-by-step explanation: