NEED HELP FAST PLZZ!!!!!!!

Angle 5 and 6 are supplements and angle 5 is 24 more than half the measure of angle 6. find the measure of each angle.

brilliants [131]

Supplementary angles equal 10 degrees.

Let angle 6 = X

Angle 5 is 24 more than half of angle 6, which can be written as 1/2X +24

So now we have X + 1/2x +24 = 180

Combine the like terms ( X +1/2X = 1.5X)

1.5x + 24 = 180

Subtract 24 from each side:

1.5x = 156

Divide both sides by 1.5:

x = 156 / 1.5

X = 104

Angle 6 = 104 degrees.

Angle 5 = 180 - 104 = 76 degrees

3 0

3 years ago

What is the midpoint between (-4 - 2i) and ( 6 + 8i) on the complex plane?

diamong [38]

Add the real parts and the imaginary parts separately and divide each by 2

$= ( \frac{ - 4 + 6}{2} + \frac{ - 2i + 8i}{2} )$

$= ( \frac{2}{2} + \frac{6i}{2} )$

=(1+3i)

5 0

3 years ago

I need help with this pls help pls show how you got it also

kogti [31]

The range is from -3 to ∞

4 0

2 years ago

Draw and label the final image of △ABC after the given sequence of transformations. Reflect △ABC over the y−axis and then transl

arlik [135]

Answer: The correct option is A.

Explanation:

From the given figure it is noticed that each box in the graph represents the length of 2 units. The coordinates of point A,B and C are (-1,1),(-3,3) and (-2,4) respectively.

If a point reflects over the y-axis then,

$(x,y)\rightarrow(-x,y)$

So after reflecting coordinates of point C become,

$(-2,4)\rightarrow(2,4)$

If a point translated by (a,b), then

$(x,y)\rightarrow(x+a,y+b)$

So, after reflection over y-axis followed by translation by (2,-2), the coordinate of C are,

$(2,4)\rightarrow(2+2,4-2)\\(2,4)\rightarrow(4,2)$

Similarly the image of point A and B are (3,-1) and (5,1) respectively.

The image of C after reflection over y-axis followed by translation by (2,-2) is (4,2), which is shown in only graph A, Therefore A is the correct option.

8 0

3 years ago

there are 4 coins. you get a dollar for every head. all four coins are flipped. what is the outcome? what about if you can choos

weqwewe [10]

The outcome for the flip is 2.

Probability:

Probability refer the possibility of the event required.

The probability formula is defined as the possibility of an event to happen is equal to the ratio of the number of favorable outcomes and the total number of outcomes.

Given,

There are 4 coins.

You get a dollar for every head. all four coins are flipped.

To find the outcome of the flips.

The possible outcomes from the initial flip are:

"4 heads" x 1

"3 heads" x 4

"2 heads" x 6

"1 heads" x 4

"0 heads" x 1

This gives an expected return of

=> (4 + 12 + 12 + 4 + 0)/16 = 2

So, the outcome is 2.

Either if you keep it then you have 2 as outcome of the flips, otherwise if you reflip the coins then you will get the same probability for it also.

To know more about Probability here.

brainly.com/question/11234923

#SPJ4

3 0

2 years ago