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saveliy_v [14]
3 years ago
15

Is 5/7 a rational number

Mathematics
1 answer:
Sladkaya [172]3 years ago
5 0

A rational number is one that can be written as a fraction
with whole numbers on top and bottom, and that's exactly
how your number is written.

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Please answer 2 3 and 4 thank you have a great day
Fudgin [204]
For number two it’s Milton,Laredo,France Because all you have to do is add the number of water and see which one is bigger and which one is smaller and put them in order
5 0
3 years ago
Determine the axis of symmetry and the vertex of the given function.<br> y = 2x2 - 12x + 21
mestny [16]

Answer:

the vertex is ( 3 , 3)

Symetric axis‘s equation: x = 3

Step-by-step explanation:

Let‘s name the function ” f ”

f(x) = y = 2x² - 12x + 21

the vertex has coordinates of ( -b/2a , f(-b/2a) )

-b/2a = 12/2(2) = 12/4 = 3

f(-b/2a) = f(3) = 2(3)² - 12(3) + 21 = 3

then the vertex is ( 3 , 3)

the symetric axis has the equation :

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4 0
3 years ago
Meredith has two different-sized bags of trail mix. The larger bag contains 6.18 ounces of trail mix. The smaller bag contains 6
nexus9112 [7]

Answer:

The smaller bag

Step-by-step explanation:

The smaller bag contains more trail mix.

This is because the quantity of trail mix in the smaller bag (6.8 ounces) is more than that in the larger bag (6.18 ounces).

This makes sense because we are not told the capacities of the bags, so, it is possible that both bags are able to contain much more than 6.8 ounces.

6 0
4 years ago
How many permutations can be made from the letters m, n, o, p, and q taken 3 at a time? 6 30 60
aleksley [76]
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8 0
3 years ago
Help me please I suck at math on a whole new level
xz_007 [3.2K]

Answer:

277

Step-by-step explanation:

PEMDAS

E: 3^3 (3x3x3) = 27

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A: 270+7 = 277

6 0
2 years ago
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