3 years ago

Solve 4x + 11 = k for x.

Mathematics

1 answer:

Kipish [7]3 years ago

5 0

Answer:

Idk what k for x means but I'm guessing it's just x so the answer would be 11/-3

Step-by-step explanation:

I'm not sure about this question but hopefully I'm helpful.

You might be interested in

Find the value of x, round to the nearest 10th I will give brainliest

Fudgin [204]

ACB + BAC =90
ACB + 37 = 90
ACB = 53
Tan (53) = 10/x
X= 7.536
(Hope this helped have a great day)

7 0

2 years ago

What is the equation for (4, 9.4) and (-3, -9.5)

Kipish [7]

Answer: I got an eqaution I hope it is basic

Step-by-step explanation:

4 times 9

9 - (-3 ) times -9 + 5

8 0

2 years ago

Please help, i will give brainliest

Galina-37 [17]

Answer:

13. (E) all of the above 14. (E) the diagonals bisect the angles at the vertices

Step-by-step explanation:

3 0

3 years ago

Prove that the two circles shown below are similar.

Setler [38]

Answer:

The scale factor is $\frac{R_{A}}{R_{C}}=\frac{5}{2}$

We can say that both circles are similar.

Step-by-step explanation:

If we move the little circle to the center of the bigger circle, so the translate vector will be (3,5).

Now we realize that the bigger circle is just a dilation of the smaller circle, the scale factor is:

$R_{A}=5$

$R_{C}=2$

$\frac{R_{A}}{R_{C}}=\frac{5}{2}$

Therefore, we can say that both circles are similiar.

I hope it helps you!

8 0

3 years ago

A line contains the points (8,9) and (-12, -7). Using point-slope form, write the equation of the line that is parallel to the g

GenaCL600 [577]

Answer:

(y+15) = 4/5(x+5)

Step-by-step explanation:

slope = (-7 - 9)/(-12 - 8) = -16/-20 = 4/5

(y+15) = 4/5(x+5)

5 0

3 years ago