Can someone help me with this plzzzzzz

Can Someone Help Me With This Plzzzzzz

Answers

Answer 1
Mean is the sum of all numbers diving by how many there are
Can Someone Help Me With This Plzzzzzz

Related Questions

3^3+(4^3-7^2+3)divided by3^2 what is the answer to the equation

Answers

Answer:

29

Step-by-step explanation:

compair 5,269 and5.038 using < or >

Answers

Answer:

5,269 > 5.038

5.038 is rounded to 5

how do you solve 821*54 using an area model

Answers

Answer:

     800 20 1    

50|          |     |   |

4  |          |      |   |

pretty much a rectangle with 800    20    1    at the top

50     4 on the side

and split the numbers in the box - i tried to recreate it as much as possible

oh then in each little box you have to multiply the numbers so

50 x 800 = 40,000 in the box

50 x 20 = 1,000 in the next box

50 x 1 = 50 in the next box

4 x 800 = 3,200

4 x 20 = 80

4 x 1 = 4

then you add all of them which would be 44,334

Rewrite the quadratic portion of the algebraic expression as the sum or difference of two squares by completing the square.
9
x2 + 6x + 34

Answers

The answer id 58 hope it helps

How to find t= 2,500•(1.1)^100 round to the nearest whole number

Answers

Answer:

2600

Step-by-step explanation:

you added 2;500 to the 100

Find the gradient of the line

3y + 2x = 1

how to guys

Answers

Answer:

-2/3

Step-by-step explanation:

The gradient of a line is its slope. You can just convert the equation to slope-intercept form (y=mx+b where "m" is the gradient/slope):

3y + 2x = 1

3y = 1 - 2x

y = 1/3 - 2/3x

y = -2/3x + 1/3

So, as we can see, -2/3 is the gradient/slope of the line.

The output of a function is 5 more than -2 times the input. Write and solve an equation to find the input when the output is 11

Answers

Answer:

17 is x=6.

Step-by-step explanation:k

what is the inverse of -9x+2

Answers

Step-by-step explanation:

so,

y = -9x + 2

now we need to transform this equation that actually x is calculated out of y.

and then, at the end, to make the inverse function a formally correct function, we rename x to y and y to x.

so,

y = -9x + 2

y - 2 = -9x

x = -(y - 2)/9 = (-y + 2)/9

=> for a formal function definition

y = (-x + 2)/9

PLEASE HELP ME ASAP and show your work

Answers

Hi! Hope this helps! It made me crop my photo below with analysis but:
(A) Only the second question has real solutions.
(B) Only the first equation has non-real solutions.

What is 2.4 as a natural number

10 points and probably a mark of BRAINIEST if I can

Answers

Answer:

No

Step-by-step explanation:

Natural numbers are whole numbers that are common such as 1,2,3,4,5, and etc..

Answer:

I'd say the answer is 2 because you can not have a decimal figure as a natural number.

Suppose a scatter plot indicates that there is a positive linear association between two quantitative variables. Which of these statements MUST
be correct about the line of best fit for the data in the scatter plot?

Answers

Answer:

As the x increases, the y increases. The line will have a positive slope.

A Scatter Plot has points that show the relationship between two sets of data and the points are plotted on horizontal and vertical axes.

The statement about the line of best fit for the data in the scatter plot is the line must have a positive slope.

What is a scatter plot?

A Scatter Plot has points that show the relationship between two sets of data. The points are plotted on horizontal and vertical axes.

We have,

A positive linear association between two quantities variables.

Positive linear association means:

If one variable increases as the other variable increases.

Negative association means:

If one variable increases and the other variable decreases.

No association means:

There is no relationship between the variables.

Thus the statement about the line of best fit for the data in the scatter plot is the line must have a positive slope.

Learn more about scatter plots here:

https://brainly.com/question/13984412

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The complete question is:

Suppose a scatter plot indicates that there is a positive linear association between two quantitative variables. Which of these statements MUST be correct about the line of best fit for the data in the scatter plot?

The line must have a positive x-intercept.

The line must have a positive y-intercept.

The line must have a positive slope.

The line must have no slope.

Two numbers that will multiply to -21 and also add to 4

Answers

Answer:

the numbers are 7 and -3

Step-by-step explanation:

Answer:

7 and -3 are the numbers

Step-by-step explanation:

7-3= 4

7×-3= -21

5+(-7) words problem

Answers

I don't know what you mean about (words problem)

But this is what I came up with

5+(-7)5-7-2


What is the product of the 4th square number and the 4th square number?

Answers

Answer:

65536

Step-by-step explanation:

4^4*4^4=4^8=2^16=65536

Determine the value of x if KL = 4x-2, LM = x +18, and KM = 7x +4.

Answers

Answer:

x=6

Step-by-step explanation:

7x+4=4x-2+x+18

2x=12

x=6

James Joins Club One Which charges A Monthly membership of $19.99 How Much will James Spend In all, if he continues his membership for 6 months.

Answers

It is 119.94 for a six month membership

Answer:

$119.94

Step-by-step explanation:

If James pays $19.99 for 1 month then it would be $119.94 for 6 months, its technically just $19.99×6months

-2, 4, -8, 16……
Find the geometric sequence!!! Find the 10th term. I need to get this right!

Answers

You need to multiple by -2, so the tenth term would be 1052

Please mark brainliest :)

Find the product of 6.35 x 5.2.

Answers

Answer:

33.02

Step-by-step explanation:

What is the answer to number 4

Answers

C. 2.56
yea it’s pretty simple answer just add all the variables and minus it from the total

20 points!

which difference is closest to 1/2 ?

A. 8/9 - 11/12
B. 6/7 - 1/9
C. 15/16 - 3/8
D. 3/5 - 6/11

Answers

C

Step-by-step explanation:

15/16-3/8 is equal to 0.5625. One half is 0.5 answer C is closest.

A .

8/9 - 11/12 =

8×4/9×4 - 11×3/12×3 =

32/36 - 33/36 =

- 1/36

______________________________

B .

6/7 - 1/9 =

6×9/7×9 - 1×7/9×7 =

54/63 - 7/63 =

47/63

_____________________________

C .

15/16 - 3/8 =

15/16 - 3×2/8×2 =

15/16 - 6/16 =

9/16

____________________________

D .

3/5 - 6/11 =

3×11/5×11 - 6×5/11×5 =

33/55 - 30/55 =

3/55

_____________________________

1/2 = 0.5000

A . - 1/36 = - 0.0277

B . 47/63 = 0.7460

C . 9/16 = 0.5625

D . 3/55 = 0.0545

As you can see the closest difference to 1/2 belong to option C .

which expression is equivalent to 2 (3g-4)-(8g+3)​

Answers

Answer:

-2g-11

Step-by-step explanation:

=6g-8-8g-3=-2g-11

Two friends go out to eat and order the same meal. They pay a 6% sales tax and a 20% tip on their meals. The total bill, including tax and tip, is $27.72. How much did each meal cost before tax and tip? (Assume that the friends pay a tip on the cost of the meals only.) IF CORRECT I WILL GIVE BRAINLIEST!!

Answers

Sales tax and tip will increase the price of an item.

The cost of each meal is: $10.89

Let the cost of both meals be x.

A 20% tip means that, the current price is:

[tex]Price = x \times (1 + 20\%)[/tex]

A 6% sales tax on the meal means that, the current price is:

[tex]Price = x \times (1 + 20\%) \times (1 + 6\%)[/tex]

So, we have:

[tex]Price = x \times (1 + 0.20) \times (1 + 0.06)[/tex]

[tex]Price = x \times (1.20) \times (1.06)[/tex]

[tex]Price = x \times 1.272[/tex]

The amount paid is $27.72

So, the equation becomes

[tex]27.72= x \times 1.272[/tex]

Make x the subject

[tex]x = \frac{27.72}{1.272}[/tex]

[tex]x = 21.78[/tex]

So, the cost of each meal is:

[tex]Each= \frac{21.78}{2}[/tex]

[tex]Each= 10.89[/tex]

Hence, the cost of each meal is: $10.89

Read more about sales tax at:

https://brainly.com/question/19715580

Please help me I don’t understand this

Answers

Answer:

V/pi^2 = h

Here is your answer my dear friend-

C. r^2 = Vpi h

The rectangle below has sides measuring 6cm and 5 cm. What is the area of this rectangle

Answers

Answer:30 cm

Step-by-step explanation:

Area is found by two side lengths multiplied together, the two side lengths in the problem are 5cm and 6cm, 5 times 6 is 30, (plus add the measurement) which is 30 cm. :))

The area of the rectangle which has sides that measures 6cm and 5cm is 30 cm²

How to calculate the area of the rectangle?

The rectangle has two sides that measures 6cm and 5cm respectively

The formula for calculating the area of a rectangle is length multiplied by width

The area of the rectangle can be calculated as follows

= 6 × 5

= 30 cm²

Hence the area of the rectangle is 30 cm²

Read more on rectangle here

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40 percent of 37,500​

Answers

Answer: 15,000

Step-by-step explanation:

40 percent *37500

= (40/100)*37500

= (40*37500)/100

= 1500000/100 = 15,000

What is the slope of the line 2y = -8x + 10? =​

Answers

Answer:

[tex]2y = - 8x + 10 ) \div 2\\ y = - 4x + 5 \\ m = - 4 = slope[/tex]

Answer:

the slope is -4x

Step-by-step explanation:

2y=-8x +10

/2    /2

y=-4x+5

Stephanie sold half of her comic books
and then bought twenty more. She now
has 43. With how many did she begin?

Answers

Stephanie would have started with 46 comic books

43 - 20 = 23 (half)
23 x 2 = 46 (original amount)

I DON'T KNOW HOW TO PROVE THIS IDENTITY, CAN U GUYS HELP ME ?​

Answers

Try this way, all the details are in the attachment.

what does 3 - (-8) equal????

Answers

Answer:

11

Step-by-step explanation:

3-(-8) = 3+8

= 11

I need help with these two. One of them I need help with what to write for the writing part (Also need help for making sure I am correct) And the other I need help o with the math and writing part.

Answers

The writing part for the exponential function:
“As x approaches negative infinity, y approaches 0.

As x approaches positive infinity, y approaches positive infinity”


And the other part for the absolute value function:
The function is Positive: x > -3 and x<-5, negative:-5-4, decreasing: x<-4

“As x approaches negative infinity, y approaches positive infinity and

As x approaches positive infinity, y approaches positive infinity”
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