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love history [14]
3 years ago
11

If cos theta=5/13 what is the value of tan theta for 0°<theta<90°​

Mathematics
1 answer:
Anna11 [10]3 years ago
5 0

Answer:

12/5

Step-by-step explanation:

I hope this is right

1. we know cos = adjacent side / hypotenuse

2. therefore, adjacent side = 5 and hypotenuse = 13

3. using the pythag theorem, the missing side is 12, which is the opposite side

4. since tan = opposite / adjacent, the answer is 12 / 5

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The plane flying west was flying at 600 miles per hour and the plane flying east was flying 300 miles per hour
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4 years ago
Factor completely 15x^5 + 12x^4-24x^3-3x^2
diamong [38]

Answer:

3x^2 (5x^3 + 4x^2 - 8x - 1)

Step-by-step explanation:

The given expression is 15x^5 + 12x^4-24x^3-3x^2

Here we have to find the GCF of all the above terms.

The GCF is 3x^2, let's take out 3x^2 and write the remaining terms in the parenthesis.

15x^5 + 12x^4-24x^3-3x^2

=3x^2 (5x^3 + 4x^2 - 8x - 1)

Therefore, the factors are 3x^2 and (5x^3 + 4x^2 -8x -1).

15x^5 + 12x^4-24x^3-3x^2 = 3x^2 (5x^3 + 4x^2 -8x -1)

Thank you.

7 0
3 years ago
Which two numbers on the number line have an absolute value of 1.75? Select the location of both numbers on the number line
hram777 [196]

Solution

             To    find   Which two numbers on the number line have  sn  

            absolute value of 1.75  .

            Absolute   value   means    " how  far   a  number    is   from  

            zero "  .

           "1.75"    is    1.75   away   from   zero  .

           and  " -1.75"   is  also   1.75    away   from  zero  .

          i.e

               |  0  - 1.75 |   =   1.75

              |  1.75 - 0 |  =  1.75  

           So ,  the  absolute   value  of   "1.75"    is  1.75  

          similarly  , absolute  value  of  "1.75"   is   1.75  .

          Hence  , the  two  numbers   are   -1.75  and  1.75  .

                 

           

8 0
3 years ago
Read 2 more answers
Item 3 is unpinned. Click to pin.
Ratling [72]

Answer:

84%

Step-by-step explanation:

i am so sorry if i am wrong. pls no hate tho

7 0
3 years ago
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Help me please,ASAP ​
gladu [14]

Answer:do it yo self

Step-by-step explanation: get yo daam calculator and do it

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