Answer:
5/4, 10/8, 15/12, 20/16, 25/20, 30/24, 35/28, 40/32, 45/36, 50/40, 55/44, 60/48, 65/52, 70/56, 75/60, 80/64, 85/68, 90/72, 95/76, 100/80
Step-by-step explanation:
all of those numbers are equivalent to 15/12
Unitrate is the quantity of an amount of something at a rate of one or another quantity.
Speed is the rate at which the car is traveling x miles per hour
Speed = Distance / Time
The distance that the car traveled in 7 hours at a speed of 126 miles in 3 hours is 294 miles.
It is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
We have,
A car traveled a distance of 126 miles in 3 hours.
This can be written as,
126 miles = 3 hours
Multiply both sides by 3.
42 miles = 1 hour
Multiply 7 on both sides.
7 x 42 miles = 7 x 1 hour
294 miles = 7 hours.
This means that,
In 7 hours 294 miles are traveled.
Thus,
The distance that the car traveled in 7 hours at a speed of 126 miles in 3 hours is 294 miles.
Learn more about unitrates here:
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Answer:
Nine hundred and fifty four thousandths.
Step-by-step explanation:
We have to write.954 in the written form. As, .954 is the decimal number and not the whole number therefore we have to mention "th" at the end of the written form. Whenever we have to write the decimal number is written form, just add "th" in the end..954 in written form can be written as:
Nine hundred and fifty four thousandth.
Answer:
Results are below.
Step-by-step explanation:
Giving the following information:
The expression 120+4x represents the cost of producing x items. The selling price is $5 for each item.
The net income formula:
y= (5 - 4)x - 120
(5-4)= contribution margin per unit sold (x)
120= fixed costs
To calculate the break-even point in units, we need to use the following formula:
Break-even point in units= fixed costs/ contribution margin per unit
Break-even point in units= 120 / 1
Break-even point in units= 120 units
Prove:
y= 1*120 - 120
y= 0