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yulyashka [42]
3 years ago
13

If x = 7+3 root 5 by 7 - 3 root 5 , find the value of x^2 + 1 by x^2

Mathematics
1 answer:
Vesnalui [34]3 years ago
6 0

Answer:

6 because why not

Step-by-step explanation:

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On Thursday, a company received 10 boxes with 16 desk calendars
Jet001 [13]

Answer:

340

Step-by-step explanation:

10 ×16=160

12×15=180

160+180=340 so a total of 340 calendars

3 0
3 years ago
Identify the slope and y-intercept of y=-5x
Alika [10]
The slope is 5.
And the y-intercept is 0.

Hope I helped! <3
4 0
3 years ago
What is the solution to the inequality -3x - 42 &gt; 3​
garik1379 [7]

- 3x - 42 > 3\Leftrightarrow  - 3x > 45\Leftrightarrow x <  - 15

4 0
3 years ago
Use the table to determine the appropriate model of the function, x       0             1             2             3          
Sloan [31]

Points Lying on the undefined curve are

x :   0     1      2     3      4

f(x): 3    7     29    87    199

Plotting the points on the coordinate plane

As you will see, the value of x increases , value of y increases .

It is not linear, because slope between two points is not same.

Neither quadratic nor cubic  , it is not cutting x axis .

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So, option (D) Exponential ,Function word is the right word Describing these points.  


3 0
3 years ago
A plane flew at a constant speed between Denver and Chicago.
Musya8 [376]

Answer:

406.66t

Step-by-step explanation:

1.5 : 915 = 610

610 ÷ 2 = 305

305 ÷ 3 = 101.66

101.66 × 4 = 406.66 mph

Thus, the answer is 406.66 × t

Mark Brainliest if it's correct!

4 0
3 years ago
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