Answer:
1300.62
Step-by-step explanation:
thank me later lolol.
Answer:
300$
Step-by-step explanation:
divide 120 by 4 and then mutiply the answer on that by 10
The difference is +3.
You move from -6 to -5 to -4 to -3.
That’s 3 units of difference.
Answer:
Step-by-step explanation:
X^2+Y^2=16
X^2+4X^2=16
5X^2=16
X^2=16/5
X=+- SQRT(16/5)
X=+- 4SQRT(5)
DISREGARD THE -4SQRT(5) BECAUSE WE ARE DEALING WITH THE FIRST QUADRANT
The time it will take for the block of ice to melt if the temperature is 45 degrees is 3 hours.
The cost to travel 22 miles is 55 dollars.
<h3>How to find how long for the ice to melt?</h3>
let
time it takes for ice to melt = x
air temperature = y
Therefore,
x ∝ 1 / y
x = k / y
when x = 2.5 hours and y = 54 degrees
Hence,
k = 2.5 × 54
k = 135
The time it will take for the block to melt at 45 degrees = 135 / 45 = 3 hours
<h3>How to find equation that relates the cost to the number of miles?</h3>
It costs $35 for a ride from the city centre to the airport, 14 miles away.
where
c = cost
m = number of miles
Therefore, the equation is as follows:
35 / 14 = 2.5
c = 2.5m
Hence, when you travel 22 miles,
c = 22(2.5)
c = 55 dollars
learn more on equation here: brainly.com/question/22737982
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