![4.25 \times 3 = 12.75](https://tex.z-dn.net/?f=4.25%20%5Ctimes%203%20%3D%2012.75)
That was the total of the 3 t-shirts.
![15 - 12.75 = 2.25](https://tex.z-dn.net/?f=15%20-%2012.75%20%3D%202.25)
That's the price for the shorts.
Answer:
10 k cal
Step-by-step explanation:
the ecosystem has ecological of 10%
the producer level is 1000 kilo-calories
the primary consumer will contain 10 % of the producer:
10000*10%=1000
the secondary consumer will contain 10% of the primary:
1000*10%=100 k cal
the tertiary will get 10% of the secondary: 100*10%=10 kcal
Answer:
cos(71)
Step-by-step explanation:
Since 19° is less than 90, we can express this in terms of confunction.
sin(θ) = cos(90-θ)
sin(19) = cos(90-19)
sin(19) = cos(71)
To find his hourly wage, we should first add the taxes to the pay
so,
672.55
99.60
<u>+41.62</u>
813.77
So he earned 813.77 for working 28 hours
To find out how much he earned for each hour
813.77 / 28 = 29.06
Mr. Amos's hourly wage is $29.06 or option C...
Hope this helps :)
Answer:
Peter's company uses on:
Monday = 4 gallons
Tuesday = 4 gallons
Wednesday = 4 gallons
Thursday = 8 gallons
Step-by-step explanation:
If they made a total of 20 gallons over the course of these four days, how many gallons did they make each day? Monday
Let the gallons of paint used be Peter's company on Monday, Tuesday, and Wednesday since it is the same amount be represented by x
On Thursday, they made twice as many as any of the previous days.
= 2x
Hence:
x + x + x + 2x = 20 gallons
5x = 20 gallons
x = 20 gallons/5
x = 4 gallons
Note that:
Thursday = 2x
Hence, = 2 × 4 gallons = 8 gallons
Hence, Peter's company uses on:
Monday = 4 gallons
Tuesday = 4 gallons
Wednesday = 4 gallons
Thursday = 8 gallons