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3 years ago

13

A lab is trying to determine if a new medication is effective at reducing acne breakouts. The results are displayed in the Venn

Diagram below:What is the probability that the person's skin cleared up given that they used the medication?
A)10%
B)30%
C)20%
D)60%

1 answer:

In-s [12.5K]3 years ago

7 0

Answer:

its %60 i just took the test and got it right

Step-by-step explanation:

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Determine the discount between the point(-4,2) and the line 4y=3×+6

frozen [14]

Answer:

d = 14/5

Step-by-step explanation:

The point (-4,2) means that;

At x = -4, y = 2

Now general form of a linear equation is;

Ax + By + C = 0

We are given;

4y = 3x + 6

Rearranging to the form of a linear equation gives;

3x - 4y + 6 = 0

Thus, A = 3, B = -4 and C = 6

Thus, at point (-4,2), distance between them is;

d = (3(-4) - 4(2) + 6)/√(3² + (-4)²)

d = -14/5

We will take the absolute value.

Thus; d = 14/5

6 0

3 years ago

19-x is greater than or equal to 21

Sedaia [141]

Could you possibly add to this post what your goal is? Are you supposed to graph this inequality?

19-x≥21 can be solved for x. Please do that now. If you have the skill and the interest, please graph your solution.

8 0

4 years ago

What is 6.29 converted to a whole number?

enyata [817]

That is fractional, it can not be represented as a whole number, though it can be represented as an improper or mixed fraction because it is a rational number.

629/100 or 6+29/100

5 0

3 years ago

Read 2 more answers

A function is shown in the table below. What equation represents this function?

Sunny_sXe [5.5K]

Answer:

y=-30+6+6 I hope it helps

have a good night

3 0

3 years ago

An isosceles triangle has an angle that measures 134°. Which other angles could be in that isosceles triangle?

AnnZ [28]

Answer:

$23^{o}$ and $23^{o}$

Step-by-step explanation:

An isosceles triangle has two of its sides and angles to be equal. Let each of the unknown equal angles be represented by x. Since one of its angles measures 134°, then;

x + x + 134° = $180^{o}$

2x + 134° = $180^{o}$

2x = $180^{o}$ - 134°

= 46

x = $\frac{46}{2}$

= $23^{o}$

x = $23^{o}$

The other angles that could be in the isosceles triangle are $23^{o}$ and $23^{o}$ .

3 0

3 years ago