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Elanso [62]
3 years ago
11

Find the angle which y= equals to root 3 x -4 makes with yaxis​

Mathematics
1 answer:
Contact [7]3 years ago
6 0

9514 1404 393

Answer:

  30°

Step-by-step explanation:

The angle a line makes with the x-axis is arctan(slope). Here, that is ...

  angle with x-axis = arctan(√3) = 60°

So, the angle made with the y-axis is the complement of this:

  angle with y-axis = 90° -60° = 30°

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The perimeter of a rectangle is 370 m. The length of the rectangle is 65 m. How wide
kari74 [83]

Answer:

120

Step-by-step explanation:

370m - (65 x 2) = 240

240 divided by 2 = 120

6 0
3 years ago
If you get a 70 on a test and you get 21 questions right how many questions are on teh test
Brrunno [24]
21     70
x       100

x=(21*100)/70=30
7 0
4 years ago
4= 6/a + 5 solve for x
Scorpion4ik [409]

Answer:

a=-6

Step-by-step explanation:

4= 6/a + 5

Subtract 5 from each side

4-5= 6/a + 5 -5

-1 = 6/a

Multiply by a on each side

-1*a = 6/a *a

-a =6

Multiply by -1

a= -6

6 0
3 years ago
Which of the following is the correct equation for this function?<br><br>​
Rudiy27

Answer:

I'm pretty sure it's a

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
How to find the median from a frequency table
MA_775_DIABLO [31]

Answer:

To find the mean: Multiply midpoints by frequencies, add the subtotals and divide by the total of the frequencies.

Step-by-step explanation:

Put the results in numerical order (in a frequency table this will already be done)

Count the total amount of results and add one.

Divide this by 2 to find the the position of the middle result.

Find the middle result in the numerically ordered list or frequency table.

5 0
3 years ago
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