Answer:
Step-by-step explanation:
pedometer is out by 0.08 miles
As a percentage of the correct distance, this is 0.08/0.5 = 0.16 or 16%
Answer:
Step-by-step explanation:
it makes 253 copies in 5 mins 45 seconds
that is to say, 253 copies in 345 seconds
In 1 minute (60 seconds) it will make X copies.
Lets draft an equation to easily express and simplify the problem.
253 copies = 345 seconds
X copies = 60 seconds
lets cross multiply and solve for X
Theefore:
x * 345 = 254 * 60
345x = 15,240
divide through by 345
x = 15240 / 345
x = 44.17
therefore, the copying machine makes approximately 44 copies per minutes
Answer:
3
Step-by-step explanation:
1) when dividing fractions change the sign to multiplication and flip the second fraction(reciprocal) upside down and multiply
12/4=3
hope this helps!
24 is B
And 25 is B
Need explaining comment.
Answer:
(C) 7/2
Step-by-step explanation:
slope = y2-y1/x2-x1