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Feliz [49]
3 years ago
11

What is the solution set for |z+4|>15

Mathematics
1 answer:
Contact [7]3 years ago
5 0

Answer:

z + 4 = 15 \\ z + 4 - 4 = 15 \\ z = 15 - 4 \\ z = 11

z>11

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Identify an equation in point slope form for the line perpendicular to y = -1/3 x - 6 that passes through (-1,5)
MakcuM [25]

Answer:

y + 1 = 3(x - 5)   Answer

Step-by-step explanation:

<u><em>Find the slope of the perpendicular line.</em></u>

m1 * m2 = - 1

m1 = - 1/3

m2 is the slope of the perpendicular

(-1/3) * m2 = - 1             Multiply both sides by -3

-(3)(-1/3) * m2 = -1 * -3  

m2 = 3

The slope of the perpendicular line is 3

<em><u>Find the equation of the line.</u></em>

m = (y - y1)/(x -x1)

y - y1 = m(x - x1) is the equation of the line.

y1 =5

x1 = - 1

(y - - 1) = 3(x - 5)

y + 1 = 3(x - 5)   Answer

7 0
4 years ago
What percent is equivalent to Two-thirds?
Talja [164]
To find the answer, divide.
2/3≈0.66666667
We know that 1/3 is .333333..., so .666666 is 2.3. To convert to a percent, we multiply by 100.
66.66666%
We can convert this .66666 back into 2/3.
66 2/3%
Therefore, our answer is
= 66 2/3%
I hope this helps!
5 0
3 years ago
Read 2 more answers
Mandy's baby brother weighs 15 lb. How many ounces does her baby brother weigh?
Leokris [45]

Answer:

240 oz

Step-by-step explanation:

we know that,

1 lb = 16oz

15lb = ?

15 * 16 = 240oz

7 0
3 years ago
Use the graph to find the slope and y-intercept to write the equation in slope-intercept form.
Fiesta28 [93]

Answer:

m = -\frac{1}{2}

y\ intercept = -1

y  = -\frac{1}{2}x -1

Step-by-step explanation:

Given

(x_1,y_1) = (-2,0)

(x_2,y_2) = (0,-1)

Required

Determine the slope and y intercept from graph

To calculate the slope, we have:

m = \frac{y_2 - y_1}{x_2 - x_1}

m = \frac{-1-0}{0 - (-2)}

m = \frac{-1}{0 +2}

m = -\frac{1}{2}

The y intercept is when x = 0

So,

y\ intercept = -1

The equation is then calculated using:

y  = m(x - x_1) + y_1

This gives

y  = -\frac{1}{2}(x - (-2)) + 0

y  = -\frac{1}{2}(x - (-2))

y  = -\frac{1}{2}(x +2)

y  = -\frac{1}{2}x -\frac{1}{2}*2

y  = -\frac{1}{2}x -1

<em>See attachment for graph</em>

4 0
3 years ago
Read 2 more answers
Taylor bought a watch on sale for 60% off of the original price, and another 10% off of the discounted price. If the watch origi
Lorico [155]

Answer:

I think the answer is $4.92.

Step-by-step explanation:

Although the answer seems a little unreasonable, I think this is the answer:

$82 * 60% = $49.2

49.2 * 10% = $4.92

Please mark brainliest if correct!!!!!!!!!!!!!!! have a nice day!!

8 0
3 years ago
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