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tigry1 [53]
3 years ago
11

When you subtract one square number from another the answer is 7 what are the two numbers

Mathematics
1 answer:
Zigmanuir [339]3 years ago
7 0
They are 16 (4^2) and 9 (3^2). ... 16-9=7 .
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15 students were asked how many hours per week they listen to music. 3 different graphs were used to record the same data.
AlladinOne [14]
If you observe the 4 graphical representations you will see that except stem and leaf plot, the rest 3 represent the same information. 

As the time is increasing, the frequency of students who listen to music is decreasing. The frequency is maximum for the first group 0 - 1 and least for the last group 6 - 7.

The ranges shown in both Frequency Table and Histogram are the same. 

So, the following options are correct:
<span>B) One of the displays does not show the same information as the others.
C) The first three displays show that as time increases, frequency decreases.</span>
5 0
3 years ago
What is the solution of the system? use a graph. check your answer. y=2x+4, y=x+2​
vladimir1956 [14]

Answer:

see picture with work shown

4 0
3 years ago
Pythagorean theorem!! round to the nearest tenth ..
natulia [17]

Answer:

24

Step-by-step explanation:

We are given a leg and the hypotenuse, and we can put what we have into the pythagorean theorem formula:

a^2 + b^2 = c^2

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5 0
3 years ago
Please help with this!
Klio2033 [76]

Answer:

  • y = 8
  • RS = 51
  • ST = 29

Step-by-step explanation:

(a) You use the fact that the lengths RS and ST total the length RT.

  RS +ST = RT

  (6y+3) +(3y+5) = 80 . . . . . substitute the given values

  9y +8 = 80 . . . . . . . . . . . . .simplify

  9y = 72 . . . . . . . . . . . . . . . .subtract 8

  72/9 = y = 8 . . . . . . . . . . . .divide by the coefficient of y

___

(b) Now, the value of y can be substituted into the expressions for RS and ST to find their lengths.

  RS = 6y +3 = 6·8 +3

  RS = 51

  ST = 3y +5 = 3·8 +5

  ST = 29

___

<em>Check</em>

  RS +ST = 51 +29 = 80 = RT . . . . the numbers check OK

5 0
4 years ago
0.000014565 in scientific notation
Eddi Din [679]

1.4565 * 10 ^ - 5

I would really really appreciate it if you marked me as brainiest ☆〜(ゝ。∂)

8 0
3 years ago
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