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Pavlova-9 [17]
3 years ago
13

The cost of 3 diaries is £12

Mathematics
2 answers:
vitfil [10]3 years ago
7 0

Answer: 28

the cost of 7 diaries is 28

Step-by-step explanation:

First you have to find out the cost of one diary by dividing 12 by 3, that will give us 4, and then the last step is multiplying 4 by 7.

Vaselesa [24]3 years ago
5 0

Answer:

7 diaries cost £28

Step-by-step explanation:

12/3=4 7x4=28

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The answer is A 3,6,7
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Peter put $8,000 into a savings account that pays 6% interest, compounded continuously. After five years, Peter will have $ 8,00
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How many whole numbers are there between 30 and 79?
Svetllana [295]

Answer:

50

Step-by-step explanation:

<u>Definition of whole number: </u>Whole numbers are a set of numbers including the set of natural numbers (1 to infinity) and the integer '0'

The formula for finding the number of whole numbers between to given numbers “m” and “n” (assuming that “m” and “n” are included in the listing, and that “n” is the larger value) is:

(n - m) + 1

And the formula gives:

(79 - 30) + 1 = 49 + 1 = 50

8 0
2 years ago
I need some help answering this question pleaseee
Lapatulllka [165]

Answer:

  B.  (-5/13, 12/13)

Step-by-step explanation:

The point at distance x from π in the clockwise direction is the reflection of point T across the y-axis. Hence the coordinates are the same, except that the sign of the x-coordinate is reversed.

The point of interest is (-5/13, 12/13).

5 0
4 years ago
Sjsndjndjsbxhdhbdhdndjdndn
Sauron [17]

Answer:

g(-2)=8

Step-by-step explanation:

We just need to evaluate the function at -2.

The function is:

g(x)=x^{2}-2x

Therefore, g(-2) will be:

g(-2)=(-2)^{2}-2(-2)

g(-2)=4+4

g(-2)=8

I hope it helps you!

7 0
3 years ago
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