3 years ago

How to find value of x

Mathematics

1 answer:

svetoff [14.1K]3 years ago

8 0

I think the question is incomplete else the angle must b there which have not mentioned

You might be interested in

Please help me answer

patriot [66]

If you multiply you get 24cm

7 0

3 years ago

Read 2 more answers

If f ( x ) = 3x 2 - 6x + 2 and g ( x ) = 2x 2 + 2x - 11,<br> then find f ( x ) + g ( x ).

nikitadnepr [17]

Answer:

$5x^{2} -4x-9$

Step-by-step explanation:

f(x)+g(x)

$(3x^{2} -6x+2) + (2x^{2} +2x-11)\\3x^{2} -6x+2 + 2x^{2} +2x-11\\$
combine like terms --
$5x^{2} -4x-9$

6 0

2 years ago

Determine whether each of these functions is a bijection from r to r.

Naddika [18.5K]

Answer:a

Step-by-step explanation:

6 0

3 years ago

The price of a computer was decreased by 7% to £500. What was the price before the decrease? Give your answer to the nearest pen

Katarina [22]

Answer:

537.64

Step-by-step explanation:

5 0

3 years ago

A student earned grades of C, A, B, and A. Those courses had these corresponding numbers of credit hours: 44, 66, 11, and

asambeis [7]

Answer:

The grade point average of the student is 49.92.

Step-by-step explanation:

A student earned grades : C, A, B, and A

Corresponding numbers of credit hours : 44, 66, 11, and 66

Assigns quality points to letter grades :

A = 4 , B = 3 , C = 2 , D = 1 , F = 0

The grade point average (GPA):

$\frac{\sum (\text{grade point}\times \text{credit hours})}{\sum (\text{grade point})}$

$=\frac{2\times 44+4\times 66+3\times 11+4\times 66}{2+4+3+4}$

$=\frac{649}{13}=49.9230\approx 49.92$

The grade point average of the student is 49.92.

4 0

3 years ago