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amid [387]
2 years ago
13

Nicki was told to find three consecutive odd integers whose rum is 53. What is the right equation?

Mathematics
1 answer:
Lyrx [107]2 years ago
6 0

The option D) x + x+2 + x+4 = 53 represents the exact equation of sum of three consecutive odd integers which is equal to 53.

<u>Step-by-step explanation:</u>

The sum of the three consecutive odd integers = 53

<u>To frame the equation :</u>

  • Let us consider any of the three consecutive odd integers.
  • Let us take 1,3,5 as the three consecutive odd integers.

Assume the first odd integer as 'x'. In this case, (x=1)

  • The second consecutive odd integer is 3.
  • The difference between 1 and 3 is 2.

Therefore, the second consecutive odd integer is x+2.

  • The third consecutive odd integer is 5.
  • The difference between 1 and 5 is 4.

Therefore, the third consecutive odd integer is x+4.

This means that, the sum of any three consecutive odd integers are given as x + x+2 + x+4.

Given that,

Sum of the three consecutive odd integers is 53.

The first odd integer + second odd integer + third odd integer = 53

x + x+2 + x+4 = 53.

The option D) x + x+2 + x+4 = 53 represents the exact equation of sum of three consecutive odd integers which is equal to 53.

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Help me please I need the answer ASAP
ozzi

a

10.95x + 2.50, but for eight books so 10.95 x 8 + 2.50 = 90.10

b

12.50x + 4.50, but for six books so 12.50 x 6 + 4.50 = 79.50

c

To do this, we can set them both equal to each other and if x is a whole number of books, then they do pay the same amount. If x is a decimal, then they don't pay the same amount.

10.95x + 2.50 = 12.50x + 4.50

2.50 - 4.50 = 12.50x - 10.95x

-2 = 1.55x

This can never be a whole number, so therefore members and non-members can never pay the same amount for an order of x books.

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3 years ago
javier will paint the four outside walls of the birdhouse but not the bottom or the roof.What is the area that javier will paint
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Length x width of each wall, then add
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2 years ago
A canoe in still water travels at a rate of 12 miles per hour. The current today is traveling at a rate of 2 miles per hour. If
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Answer:

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Step-by-step explanation:

We assume the trip is "d" miles and that the "extra hour" refers to the additional time that a current of 2 mph would add. That is, we assume the reference time is for a current of 0 mph.

The time with no current is ...

 time1 = distance/speed

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With a current of 2 mph in the opposite direction, the time is ...

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The second time is 1 hour longer than the first, so we have ...

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Answer:

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Step-by-step explanation:

First let angle of cone be\alpha.

then sin(\alpha ) = 3/5       (For bigger triangle)

Same cone angle is for smaller one because they are similar.

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Now for smaller cone radius be R

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Put angle beta in equation 1 and find the value of R

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If the area is 10 square meters than double that is area of a rectangle with height = 5m and base of 4m because height • base should produce 20m^2.

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