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Rzqust [24]
3 years ago
12

Explain how the value of Expression A

Mathematics
1 answer:
777dan777 [17]3 years ago
6 0
Expression A is 18 adding .5 and expression B is 18.5 multiplying buy 2.
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Please help- A car travels 600ft in 20 seconds. A motorcycle travels 300ft in 12 seconds. Which is faster, the car or the motorc
Lesechka [4]

Answer:

The Car.

Step-by-step explanation:

We need to find the unit rate for each vehicle to figure out who is traveling faster or slower.

Car: 600/20 = 30 ft per second

Motorcycle: 300/12 = 25 ft per second

So, the Car is faster

7 0
3 years ago
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Write an equation for the parabola that passes through (-2, 7) , (1, 10) , and (2, 27) .
vlada-n [284]
(-2,7) (1,10) (2,27)
5 0
3 years ago
the equatiom for the number of pages he has left to read is y=254-40x, where x is the number of hour he reads
Greeley [361]
X is 65 because 65 is great and should always be the answer

8 0
3 years ago
Frank works in the supply room of a law firm. At the beginning of the month, he had 22 boxes of pens with 19 pens in each box. A
Gennadij [26K]

Answer:

Find the total pens to start with by multiplying the number of boxes by the number of pens in each box:

22 x 19 = 418.

Now subtract the number of pens left:

418 - 71 = 347

He gave out 347 pens.

4 0
3 years ago
A number changed to 3.25 after it was rounded. To what place was the number rounded?
aalyn [17]

The number was rounded to the nearest hundredth.

Before it was rounded, it was somewhere between  3.2450  and  3.2549999 .
 
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3 years ago
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