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aev [14]
4 years ago
12

A is? 1 / 3 + a = 5 / 4

Mathematics
2 answers:
faust18 [17]4 years ago
6 0

Answer:

Step-by-step explanation:

i believe                    a = 11/12 = 0.917

ipn [44]4 years ago
3 0

Answer:

I got in my answer a = 11/12

Step-by-step explanation:

a = 5/4 - 1/3

a = 11/12

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You have 4 reindeer, Bloopin, Balthazar, Gloopin, and Prancer, and you want to have 3 fly your sleigh. You always have your rein
Ivahew [28]

Answer:

P43=4!(4–3)!=241=24

Step-by-step explanation:

There are four choices you can make for the lead reindeer. For each possible choice, there are then three remaining you can choose to fly second, making 4×3=12 choices for the lead pair. For each possible choice there are two remaining reindeer to take up the back position, making 12×2=24 choices for the team of three.

This type of problem is called a permutation problem, and we write Pnr for the number of ways of choosing r items from n possibilities when the order of the items matters. In this case we are choosing 3 reindeer from 4 possibilities, and the order they appear in the flying line does matter, so the answer we want is P43. The general formula is Pnr=n!(n−r)!. For the answer we are looking for we therefore have:

P43=4!(4–3)!=241=24

7 0
4 years ago
Stan owns 4/5 of an acre of land. of that, 2/3 of the land I'd fenced. how many acres of land is fenced?
Elan Coil [88]
Multiply the total land he owns by the land that is fenced. So he has 8/15 acres of land fenced. 

Therefore the solution is 8/15 acres. 
5 0
3 years ago
Read 2 more answers
If these numbers represent elevations in meters, which is the farthest away from sea level?
Oksi-84 [34.3K]

Answer:

Option (1)

Step-by-step explanation:

Minus notation of the elevations from the sea level represents the distance below the sea level and positive notation represents the elevations above the sea level.

+7 → 7 meters above the sea level

-3 → 3 meters below the sea level

+\frac{1}{2} → 0.5 meters above the sea level

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-\frac{1}{10} → 0.1 meters below the sea level

-2 → 2 meters below the sea level

Therefore, +7 meters above the sea level will be the farthest point from the sea level.

Option (1) will be the answer.

7 0
3 years ago
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slega [8]
It would take 19.31 full containers to fill the fish tank.
There is 1000 ml in a L making it 5000 ml needed to fill the tank.
Divide the 5000 ml by 259 ml to get your answer.
4 0
4 years ago
Read 2 more answers
Write a simplified expression for the perimeter of the triangle
Alja [10]

the simplified expression is:
6s + 9
4 0
4 years ago
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