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3 years ago

Will give brainliest

Mathematics

1 answer:

marta [7]3 years ago

8 0

Answer:

u suck

Step-by-step explanation:

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9(k-2)=-6 what is K the oz

Fynjy0 [20]

Answer:k=0.67

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

In an experiment, the one variable that is changed by the person doing the experiment is called the Question 2 options: controll

Ad libitum [116K]

Answer: Independent Variable

Step-by-step explanation:

The independent (or manipulated) variable is something that the experimenter purposely changes or varies over the course of the investigation. The dependent (or responding) variable is the one that is observed and likely changes in response to the independent variable.

5 0

3 years ago

Write an equation for the line below.

Dmitry_Shevchenko [17]

Answer:

x = 3

Step-by-step explanation:

A vertical line has the form x = constant. The graph shows the constant you want is 3.

4 0

3 years ago

The profit from a business is

GuDViN [60]

First of all we will understand the question!!

The question is saying that you are given a function and you have to find the value of x which will give the maximum profit... Lets solve it by finding the extrema using the vertex

 $\rm \: p(x) = - 5 {x}^{2} + 30x + 8$ 

Identify the coefficients a and b of the quadratic function

 $\rm \: p(x) = { - 5x}^{2} + 30x + 8 \\ \rm \: a = - 5 \: and \: b \: = 30$ 

Since a<0, the function has the maximum value at x, calculated by substituting a and b into x=-b/2a

$\rm \: x = \frac{30}{ 2 \times (- 5)}$

Solve the equation for x

$\rm \: x = 3$

The maximum of the quadratic function is at x=3

3 0

1 year ago

Ginger is pregnant with a fifth child, a son. What is the probability that this son will be affected by Lalaphobia?

Rom4ik [11]

Answer:

We need more information to answer this question but if the other 4 children that were already born, if 2 or 3 out of the 4 were effected by Lalaphobia, then the 5th is 50% to 75% likely to be affected as well

6 0

3 years ago