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umka21 [38]
3 years ago
6

Which statement describes the first step to solve the equation by completing the square?

Mathematics
1 answer:
BabaBlast [244]3 years ago
8 0
Take 16x divide it by 2 and square it. 16/2= 8. 8^2= 64. So, the first step will be to add 64 to both sides.
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Find the missing value need help
barxatty [35]
Answer is - 10



Step-by-step explanation:

Let the missing number be ‘x’
-8-x = 2
-x = 2 + 8
-x =10
x = -10
7 0
3 years ago
What is the value of x? If necessary leave your answer in the simplest radical form.
frutty [35]
<h3>Answer:  32</h3>

Explanation:

This is a 30-60-90 triangle as shown by the angles. These types of triangles have their shortest leg opposite the smallest angle, and the connection between the short and long legs is

long = short*sqrt(3)

We see that the long leg is 16*sqrt(3) units long, which must mean the short leg is 16 units. This doubles to 32 when we go from short leg to hypotenuse

hypotenuse = short*2

4 0
2 years ago
A box contains 2 red marbles, 3 green marbles, and 3 blue marbles.
gogolik [260]

Answer:

9/56

Step-by-step explanation:

the odds of the first one being green is 3/8

the odds of the second one being blue is 3/7 because one was removed

multiply these to find the probability

3/8*3/7=9/56

8 0
3 years ago
Of the following three statements, choose the best option and write a viable argument showing how it is reflected by the cost fu
Elina [12.6K]

A viable argument showing how it is reflected by the Cost Function for Wichita’s factory is; The cost of production per unit of item produced is 1$ as long as total units produced is less than 2500. If more than 2500 units are produced than the cost per unit actually comes down to 0.8$per unit.

<h3>How to Interpret Cost Functions?</h3>

From the given options, the best statement is;

The plant’s production processes are performed primarily by robots that are able to work longer hours, when needed, at no additional cost.

A cost function is a formula used to predict the cost that will be experienced at a certain activity level. Thus, the cost function for the best option is;

The cost of production per unit of item produced is 1$ as long as total units produced is less than 2500. If more than 2500 units are produced than the cost per unit actually comes down to 0.8$per unit.

The missing options are;

___ The electricity contract with the utility company is structured so that higher daily energy usage is charged at a lower rate.

___ The plant’s production processes are performed primarily by robots that are able to work longer hours, when needed, at no additional cost.

___ Overtime wages were required to produce at levels above 25,000 units.

Read more about Cost Functions at; brainly.com/question/14038368

#SPJ1

7 0
2 years ago
If I have 12 apples and my brother takes 5 of them how many apples does my brother have?
Alexandra [31]
Your brother has 5 apples
5 0
4 years ago
Read 2 more answers
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