could you help me with this?​

Answer:

An improper fraction is always 1 or greater than 1. And, finally, a mixed number is a combination of a wholenumber and a proper fraction.In a proper fraction, the numerator is always less than the denominator. Examples ofproper fractions include and 

Step-by-step explanation:

a scatter plot with no association

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[tex]b = 9 {n}^{2} + 7[/tex]

[tex]a = 3n + 4[/tex]

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[tex] {a}^{2} = ( {3n + 4})^{2} [/tex]

[tex] {a}^{2} = 9 {n}^{2} + 24n + 16[/tex]

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[tex]b = 9 {n}^{2} + 7[/tex]

[tex]b = 9 {n}^{2} + 24n - 24n + 7 + 9 - 9 \\ [/tex]

[tex]b = (9 {n}^{2} + 24n + 16) - 24n - 9 - 23 + 23 \\ [/tex]

[tex]b = (9 {n}^{2} + 24n + 16) - (24n + 32) + 23 \\ [/tex]

[tex]b = ({3n + 4})^{2} - 8(3n + 4) + 23 [/tex]

[tex]b = {a}^{2} - 8a + 23[/tex]

Thus the correct answer is ( B ) .

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Answer:

180

Step-by-step explanation:12m * 15m

Answer:

The range is (-3,3)

Step-by-step explanation:

Range Of A Function from the Graph

The range of a function is the set of all those values it can take when x takes every possible element from the domain.

When the graph is given, the range can be obtained by placing an imaginary horizontal line from values of y as small as possible to values of y as high as possible. If the imaginary line passes through the graph of the function, then that value of y belongs to the range.

When we apply this approach, the line crosses the graph from y=-3 to y=3. The endpoints are not included because they have open circles there. Thus, the range is (-3,3)

Answer:

5.6y + 4.2

Step-by-step explanation:

None

Answer:

its c

Step-by-step explanation:

Step-by-step explanation:

the answer will be -1or 1

Answer:

O.225

Step-by-step explanation:

Two negatives = positive

Answer:

.255

Step-by-step explanation:

.255

Answer:

7.01, 10, 7.1, 12, 7.001, 8, 15

Step-by-step explanation:

Those numbers are all greater than 7

Answer:

C) 0 <\ x OR x />7

Step-by-step explanation:

The first arrow has a closed circle which indicates greater/less than or equal to. All the values shaded are to the left of 0. So, x is less than or equal to 0. The second arrow also has a closed circle. Since the shaded part of the arrow is to the right of 7, x is greater than or equal to 7.

you will save $84***

Answer:

[tex]\displaystyle (3,1)[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Point L(2, -4)

Point M(4, 6)

Step 2: Find Midpoint

Simply plug in your coordinates into the midpoint formula to find midpoint

Answer:

Step-by-step explanation:

a) 15

b)= 3.5

c) -7/2

d) = 4

e)= also 4

I can explain if you want me to

Answer:

B

Step-by-step explanation:

the change in y and x are the same between the three points.

Answer:

228,200,000

Step-by-step explanation:

multiplication

Answer

5,600,000

Explanation

In 652 minutes, the bacteria will double 4 times.

163×4=652.

The starting population is 350,000.

After 163 minutes, the bacteria doubles once.

350,000×2 = 700,000

After another 163 minutes, the bacteria doubles again.

700,000×2 = 1,400,000

After another 163 minutes, the bacteria doubles again.

1,400,000×2 = 2,800,000

And finally, when 652 minutes past in total, the bacteria will be at 5,600,000.

2,800,000×2 = 5,600,000

So the population of the bacteria after 652 minutes will be 5,600,000.

Also, if you wanted to write an expression for this, it would be...

350,000×2^4

350,000 is multiplied by 2, 4 times.

Either way, you would get 5,600,000.

Answer:

C

Step-by-step explanation:

The reason it is C because if the answer was A, then the 55 would have to have been the T since the T represents time in weeks. If it was B, look at explanation for A. It is basically the same reason why. It is not D because if he already the 55 dollars in his savings then the 55 would have been the B of the equation which right now is 120. By process of elimination, your answer should be C. Also the fact that Norman was depositing 55 dollars EACH week is a big help.

Answer:

59

Step-by-step explanation:

right on edmentum

guy above has autism

Answer:

8

Step-by-step explanation:

John eats to much cereal and drinks to much milk

Answer:

Step-by-step explanation:

Its

Answer:

These ratios are proportional :)

Step-by-step explanation:

1/5 and 6/30 are proportional because you can multiply 1/5 by a number and get 6/30. Multiple 1 and 5 by 6 and you have 6/30. Hope this helped! :)

Answer: 21,400 mg

Step-by-step explanation: Multiply the mass value by 1000 .

Answer:

6,000

Step-by-step explanation:

Answer:

1.2°F

Step-by-step explanation:

Given that:

The drop in temperature in degree Fahrenheit over a period of 14 days = 16.8

The average daily rate of change in degwrr Fahrenheit ;

Total drop in temperature / number of days

= 16.8°F / 14

= 1.2°F

Hence, the average daily drop in temperature is 1.2°F

Answer:

12 degress

Step-by-step explanation:

Answer:

X=12

if you are happy with my answer, please give brainliest :)

Step-by-step explanation:

Subtract 8.2 from both sides

76.8=6.4x

x=12

Answer:

thats easy

 105 not

Step-by-step explanation:

Answer:

15.1851851852

Step-by-step explanation:

i can't simplify it, right? maybe? lol