Answer:
His wage was 98 dollars per day.
Step-by-step explanation:
13,916÷142=98
98×142=13,916
B 10x+5y+3≤75
C 10x+5y≤75
D 10x+5y+3≥75
Answer:
B.
Step-by-step explanation:
If each ticket costs $10 and each popcorn costs $5, with x = number of tickets and y = number of popcorn and $3 the service we have
10x+5y+3 = total cost.
Now, he has a total of $75 and he buys 4 tickets so
10(4)+5y+3 = 75
40+5y+3 = 75
43+5y=75
5y = 75-43
5y = 32
y = 32/5 = 6.4 ≈ 6 popcorn.
Then, he can buy 6 popcorns. Now, to find the inequality we need to know that if he has $75, the total cost can't exceed $75, that is, the total cost needs to be less or equal to $75.
10x+5y+3 ≤75.
Answer:
Equations ; 1, 3 , 5 and 6 are correct
Step-by-step explanation:
From the question, we are told that 2 1/2 feet is 5/8 of the height of the tower to be built
Now, we want to get the equation for the height of the tower
we have this as follows;
since we do not know the height of the tower, we can represent it by ?
a. 5/8 of ? = 2 1/2
b. 2 1/2 divided by ? = 5/8
c. 2 1/2 • 8/5 = ?
d. 2 1/2 divided by 5/8 = ?
Answer:
Volume = 680 ft³
Step-by-step explanation:
Given
Floor Area = 85 ft²
Height = 8 ft
Required
Volume of the Kitchen
To solve this, it'll be assumed that Tony's kitchen has a regular shape.
Having said that, the volume of Tony's kitchen is calculated as thus.
Volume = Floor Area * Height.
Substitute the values of floor area and height
Volume = 85ft² * 8ft
Volume = 680 ft³
Hence, the volume of Tony's kitchen is 680ft³
The required scale factor is :
This school sent 16 boys.
The ratio of the number of boys it sent to the number of girls it sent was 1 : 2
The other 4 schools sent only girls.
Each of the 5 schools sent the same number of students.
Work out the total number of students sent to the conference by these 5 schools.
Solve equation. Check your answer.
Answer:
x=4. Verified, Not wrong.
Step-by-step explanation:
24=9x+4-4x
24 = 5x+4
20-4
5x=20
(divide)
x=4
Step-by-step explanation:
24-4=9x-4x
20=9x-4x
20=5x
x=4