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Sphinxa [80]
4 years ago
8

Estimate 3168 divided 47 by first rounding each number so that it has only 1 nonzero digit.

Mathematics
1 answer:
marysya [2.9K]4 years ago
5 0

Answer:

60

Step-by-step explanation:

3168 rounds to 3000

47 rounds to 50

So the estimate is 3000/50 = 60

Note: you are not looking for an exact answer. You are looking for a number that you can do in you head that tells you if you are doing it correctly.

The exact answer is 67.4 which is close to the estimated answer., but 60 is the answer you should feed in.

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A box contains four equal sized cards labeled 1,3,5,7 Tim will select one card from the box What is the probability that Tim wil
Mice21 [21]

Answer:

0 is the probability that Tim will select a card labeled with a number 6.

Step-by-step explanation:

We are given the following in the question:

Number of cards = 4

Cards with labels:

1,3,5,7

Tim will select one card from the box. We have to find the probability that Tim will select a card labeled with a number 6.

Formula:

\text{Probability} = \displaystyle\frac{\text{Number of favourable outcomes}}{\text{Total number of outcomes}}

\text{P(Label 6) = }\dfrac{0}{4}= 0

0 is the probability that Tim will select a card labeled with a number 6. Thus, it is an impossible event.

4 0
3 years ago
What is 75 minutes to ten hours in ratio and simplest form
Arada [10]

Answer:

1:8

Step-by-step explanation:

75min/10hr

10*60=600

75/600

1/8


7 0
3 years ago
Express each rate as a unit rate. 720 miles traveled on 60 gallons of gasoline=
Brut [27]
720 miles traveled on 60 gallons of gasoline.
Express this on its Unit Rate.
To get the answer, we need to divide 720 miles by 60 gallons of gasoline
=> 720 / 60 = 12 miles /gallons
Thus, in every 1 gallon of gasoline, you can travel 12 miles.
So, the expression would be like this:
720 miles / 60 gallons = 12 miles / gallon
Let’s check our answer
=> 12 miles x 60 gallons = 720 miles.
Thus, we got the correct answer.



7 0
4 years ago
In baseball, a player's batting average is calculated by dividing the number of hits by the numbers of at-bats. If player A's ba
Anna11 [10]
Average = no of hits / no of at-bats
0.296 = x / 446
0.296/ 446 = x
132.016
No of hits ≈ 132
8 0
3 years ago
Is respect more important or is money more important?Explain Why
antiseptic1488 [7]
Respect is definitely more important than money because money is printed everyday there is tons of it. But respect is hard to get nowadays and is even easier to lose. Have you ever stopped and thought about the meanest thing that you have said to your friend? To someone online? Does that sound like respect to you?
5 0
3 years ago
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