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Anna [14]
3 years ago
6

Answer the question in the picture?

Mathematics
1 answer:
denis-greek [22]3 years ago
8 0
The answer should be 91.
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The __________ cipheris the simplest single-alphabet substitution cipher. it is really just a permutation of the caesar cipher.
mario62 [17]
<span>monoalphabetic cipher uses a fixed subtitution over the entire message</span>
3 0
3 years ago
How long is the shortest route from Allenville to Greenwood?
likoan [24]

Answer:

I think it is 28.

Step-by-step explanation:

Because if you add Allenville and Ashlards it distance to Ashlards to Greenwoods it equals 28.

19.4 + 8.6 = 28

HOPE THIS HELPS!

7 0
4 years ago
A student has earned scores of 87, 81, and 88 on the first 3 of 4 tests. If the student wants an average (arithmetic mean) of ex
Juli2301 [7.4K]
To find an average you take the numbers to be averaged and add them together then You take the number and divide it by the number of numbers, in this case 4, and that gives you the average.
on this problem you want to do the opposite. you know the average she wants, an 87, so you multiply it by 4. 87*4=348. then you add the three numbers you have (88,81 and 87) and you get 256.
then you subtract 256 from 348 and you get 92. 92 is your answer to check just add 87+81+88+92=348
348/4=87
87 was the average she wanted.
Hope this helped! good luck :)
4 0
3 years ago
Please answer this correctly.
Ganezh [65]

Answer:

The given function is a nonlinear function because the degree of the function is 2 and we get same value of y for more than one values of x.

Step-by-step explanation:

The given function is

y=2x^2-5

To find the points which lie on the function, put difference values of x in the given function and find the values of y.

Put x= -2

y=2(-2)^2-5=2(4)-5=8-5=3

Put x= -1

y=2(-1)^2-5=2(1)-5=2-5=-3

Put x= 0

y=2(0)^2-5=2(0)-5=-5=-5

Put x=1

y=2(1)^2-5=2(1)-5=2-5=-3

Put x= 2

y=2(2)^2-5=2(4)-5=8-5=3

The table of values is shown below.

Plot these points on a coordinate plane and connect them by a free hand curve.

The given function is a nonlinear function because the degree of the function is 2 and we get same value of y for more than one values of x.

The graph of function is shown below.

5 0
4 years ago
David’s bowling score is 5 less than 3 times Aaron’s score. The sum of their scores is 215. Find the score of each student.
Natalka [10]

Answer:

david=68

Aaron=73

Step-by-step explanation:

215/3=73

73-5=68

3 0
4 years ago
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