One inch is about 2.54 centimeters. About how many centimeters is 4.5 inches? A. 1.8 centimeters B. 11.4 centimeters C. 13.7 centimeters D. 114 centimeters.
Which ratio is not equivalent to the other three? A. 2/5 B. 12/25 C. 6/15 D. 18/45.
Answer:
1 - D
2 - D
3 - B
4 - B
Step-by-step explanation:
Ques 1: Let the temperature in Tampa be denoted by X°F
It is given that the temperature never reaches below 40°F
The inequality representing the given situation is .
So, D is correct.
Ques 2: Let the times Sarah read = S and the times Joel read = J.
It is given that Sarah read 3 more times than that of Joel and she read 9 times.
So, the equation becomes, i.e.
So, option D is correct.
Ques 3: Since, 1 inch = 2.54 centimeters
So, 4.5 inch = = 11.4 centimeters
Thus, option B is correct.
Ques 4: As we have that,
So, the ratio not equivalent to others is .
So, option B is correct.
It takes 2 hours for the flight to reach Canada
Solution:
Given that You live in Raleigh and plan to fly to Ottawa, Canada
Distance is 1345 km
The jet flies 450 miles per hour
To find: Time taken to reach Canada
The time taken is given by formula:
From given,
Distance = 1345 km
Convert to miles
1 km = 0.621371 miles
Therefore,
1345 km = 835.7443 miles
Substituting in formula, we get,
Thus it takes 2 hours for the flight to reach Canada
A.
2 • 2 • 2 • 3
B.
2 • 2 • 3 • 3
C.
2 • 2 • 9 • 1
D.
2 • 3 • 3 • 3
Answer: 2.88
Step-by-step explanation:
48 x 0.06 = 2.88 and thats how much tax you will pay!!