20 votes for Erin per 100 votes

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Answer 1

Answer: What do you need to know

Related Questions

Which rectangle has an area of 40 square units?On a coordinate plane, a rectangle is 5 units high and 8 units wide.On a coordinate plane, a rectangle is 5 units high and 7 units wide.On a coordinate plane, a rectangle is 4 units high and 8 units wide.On a coordinate plane, a rectangle is 6 units high and 8 units wide.
Is the equation 8x12x5 =- 8x(12x5) an associative property or distributive property equation?
A gardener uses 144144feet of fencing to build a rectangular garden. The function ()=24−2A(w)=24w-w2can be used to find the area of the garden for a given width, w. Does the function model the situation over the interval 12<<2412<w<24?
Help me pls sry for asking many questions
Convert z = 9cos200° + 9isin200° from polar form to rectangular form.-8.46 - 3.08i-2.09 – 6.84i8.46 + 3.08i2.09 + 6.84i

1.The population of the world is approximately 6200 million people. It is increasing by approximately 93 million people each year.Use this information to calculate the percentage increase in the population over a year.2. Mike says, ‘An increase of 93 million people each year is more than 170 people each minute’.Show that he is correct.

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The fraction can simplify down to $(93)/(6200)$ convert it to a fraction and the yearly increase is 1.5%

2. Well on average there are 365 days in a year. Dividing 93 million by 365 will get your increase per day.
There are 24 hours in a day, so that figure is further divided by 24.
There are also 60 minutes in an hour therefore furthermore divided by 60.
= 176 therefore true

4/9+4(x-1)=29/9-(x-7x)+1

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4/9 + 4x - 4 = 29/9 - ( - 6x ) + 1 ;
4/9 + 4x - 4 = 29/9 + 6x + 1 ;
4/9 + 4x - 6x - 4 = 29/9 + 1;
4/9 - 2x - 4 = 29/9 + 1 ;
4/9 - 2x = 29/9 + 5 ;
-2x = 25/9 + 5 ;
-2x = 25/9 + 45/9 ; ;
-2x = 70/9 ;
x = (70/9) × (-1/2) ;
x = - 35/9 ;

A coin is tossed and a number cube labelled 1 to 6 is rolled. How many equally likely outcomes are there? PLZZZZ HELP MEEE!!!!! AND EXPLAIN PLZ

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Twelve outcomes, six for each coin side.

I need help please and thank you

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Answer:

the perimeter is 40 ft

Step-by-step explanation:

to find the perimeter you add up all the sides

The graph of which function has a minimum located at (4, –3)?f(x) = x2 + 4x – 11
f(x) = –2x2 + 16x – 35
f(x) = x2 – 4x + 5
f(x) = 2x2 – 16x + 35

Answers

Answer:

Step-by-step explanation:

In order to solve the question, we have to derivate each function.

1) f(x) = x2 +4x -11

Then,

f'(x)= 2x +4

Now, if f'(4)=0 we would have a critical point, which could be a minimum. Let's find out:

f'(4)= 2*4 +4 = 12 ≠ 0 then this function doesn't not have a minimum at (4, -3)

2) f(x) = –2x2 + 16x – 35

Then,

f'(x)= -4x +16

Now, if f'(4)=0 we would have a critical point, which could be a minimum. Let's find out:

f'(4)= -4*4 16 = 4 ≠ 0 then this function have a critical point at (4, -3)

then,

f''(4) =-4 <0 then we have a minimum at (4, -3)

3) f(x) = x2 – 4x + 5

Then,

f'(x)= 2x -4

Now, if f'(4)=0 we would have a critical point, which could be a minimum. Let's find out:

f'(4)= 2*4 -4 = 4 ≠ 0 then this function doesn't not have a minimum at (4, -3)

4) f(x) = 2x2 – 16x + 35

Then,

f'(x)= 4x -16

Now, if f'(4)=0 we would have a critical point, which could be a minimum. Let's find out:

f'(4)= 4*4 -16 = 4 ≠ 0 then this function doesn't not have a minimum at (4, -3)

It is the third option on Edge

Carly is traveling to visit family. She drives x miles on the first day and y miles on the second day for a total of 800 miles. What are the domain and range of this relationship?