Julie says that she can perform a magic trick with numbers. She asks you to pick a whole number, any whole number. Square that number. Then add twice the your original number. Next add 1. Take the square root of the result. Finally, subtract your original number. Then Julie exclaims with authority, "Your answer is 1." Is your answer 1?

Answers

Answer 1

Answer:

No

Step-by-step explanation:

I picked 2. Then got 4. Then 8. Then 9. Then 81. Then 79.(i dont know if this is right)


Related Questions

HELP I NEED A FAST ANSWER
Which graph best represents the equation y= 2x+1

Answers

Answer:

the first graph

Step-by-step explanation:

first graph !! And what’s the next question ?

easy 5th grade math 20 points!!!!

Answers

Answer:

2 5/6

Step-by-step explanation:

3 1/2 - 2/3

Common denominator: 6

3 3/6 - 4/6

Regroup: 2 9/6 - 4/6

= 2 5/6

Answer:

2 5/6

Step-by-step explanation:

What is the answer for p^2-3p

Answers

Answer:

lklj  g

Step-by-step explanation:

help pleaseeeee!!!!!!

Answers

Answer:

<G=57°

Step-by-step explanation:

x+2x+9=180

3x=180-9

x=171/3=57

g(r) = 25 - 31
g(4) =

Answers

Answer:

-24

Step-by-step explanation:

25-31=-6

-6 times 4=-24

Simplify this expression.
3^-3

Answers

Answer:

1/27 is the answer

Step-by-step explanation:

It is 1/(3^3) which is 1/27

Is it Equivalent 5/10 95/100

Answers

Answer:

No

Step-by-step explanation:

10 times 10 equal 100

5 times 10 only equal 50.

Not equal.

Hope this helps.

help me please I'll make you brainliest if you help me​

Answers

Answer:

5.60/6= 0,93 for one soda

11.23/9= 1.24 for one soda

so better buy is 6-pack

Answer:

I Think it a 6 pack i could be wrong...

Step-by-step explanation:

 

6 The largest possible circle is to be cut from a 12
foot square board. What will be the approxmate
area, in square feet, of the inscribed circle?
(A= ? and <3 3.14)
12 ft
A. 72.?
B. 36t.
2.
D.. 324.ft.

Answers

Answer:D

Step-by-step explanation:

if PQ is reflected across the X-axis, what will be the coordinates of P'Q' repeated?​

Answers

i think it is a but i am sorry if it wrong

Step-by-step explanation:

Answer:

Graph

Step-by-step explanation:

If point P has coordinates (x1, y1) and point Q has coordinates (x2, y2), and PQ is reflected across the X-axis, the coordinates of the reflected points P' and Q' can be obtained by flipping the y-coordinates of P and Q and keeping the x-coordinates the same.

Therefore, the coordinates of P' will be (x1, -y1) and the coordinates of Q' will be (x2, -y2).

So, if you want to find the coordinates of the reflected line segment P'Q', you just need to take the coordinates of P' and Q' and connect them with a line. The resulting line segment will have endpoints (x1, -y1) and (x2, -y2).

Note that the length of the reflected line segment P'Q' will be the same as the length of the original line segment PQ, but the orientation of the reflected line segment will be reversed with respect to the X-axis.

Jodie invests $12,000 in a savings account that pays 2% simple interest. How many years will it take for the account to grow to $13,200, if he makes no withdrawals or deposits?

Answers

Answer:

4 years

Step-by-step explanation:

I NEED HELP ASAP (PLEASE HELPP) **ill give brainlist**

Answers

Answer: $1.11

Step-by-step explanation:

we just divide $5.55 (the cost of 5 sandwiches) and divide it by 5. that gives us the cost of 1 sandwich. and, the answer to 5.55 / 5 = 1.11

Answer:

Each sandwich cost $1.11.

Step-by-step explanation:

All you have to do to solve this is divide 5.55 by 5, giving you 1.11.

Hope this helps!

It took Jeremy 1 minute and 20 seconds to complete one test problem. How long will it take him to complete 6 problems?

Answers

Step-by-step explanation:

1 problem = 1 min 20 sec = 80 seconds

6 problems = 80 * 6 = 480 seconds = 8 min.

It will take Jeremy 8 minutes.

Which system of linear equations has the ordered pair (-2,8) as its solution?
y - 2x = 12 and x - 2y = -18
x – 2y = 12 and y - 2x = -18
y + 2x = 12 and x + 2y = -18
x + 2y = 12 and y + 2x = -18

Answers

Answer:

y - 2x = 12 and x - 2y = -18

[tex]for \: y - 2x \\ 8 - 2( - 2) \\ 8 + 4 \\ = 12 \\ for \: x - 2y \\ - 2 - 2(8) \\ = - 2 - 16 \\ = - 18[/tex]

1.5(4a+6)
Please answer

Answers

1.5(4a+6)
Multiply both sides by 1.5
6a+ 9

Your answer is 6a+9
answer:
it would be 6a+9

Which number is farther from 0: -3/4 or 5/8?

Answers

Answer:

The answer is 5/8

Step-by-step explanation:

The number of pages in an Algebra 1 book is 99 less than the number of pages in a gemomerty book. Write and solve an equation to find the number n of pages in the geomerty book

Answers

Answer:

n = a + 99

Step-by-step explanation:

Given that :

a = number of pages in algebra book 1

n = number of pages in geometry book

a = n - 99

The number, n of pages in a geometry book is ;

Pages in algebra book = (pages in geometry book - 99)

a = n - 99

a + 99 = n - 99 + 99

a + 99 = n

What is the slope of this line? Can someone help because I keep getting 5/2 and it doesn’t look right...

Answers

Answer:

2.5

Step-by-step explanation:

You can do rise over run and you get 25/10 which is 2.5 or 5/2. So you are correct

Answer:

2.5

Step-by-step explanation:

Slope = change in y/ change in x

In this case the change in y between two spots is 25 and the change in x is 10. So the slope would be 25/10 which can be simplified to 2.5

Hope this helps :D

Find the volume of this cylinder. Give your answer to 1 decimal place.

Answers

Answer: A≈1639.9

Step-by-step explanation:

Hope this helps

P.s. if you want you could give this answer brainliest if it helps :)

Answer: 1639.9


Explanation:

The juice dispenser in the cafeteria holds 22 1/2 pints of juice. The glasses in the cafeteria only hold 1/4 of a pint of juice. How many full glasses can be served at breakfast?
a.89
b.4
c.44 1/4
d. 356

Answers

Answer:

are you sure there isn't a 90?

Step-by-step explanation:

Because  there are 4 quarters in a whole, so 22 x 4 = 88, and there are 2 quarters in 1/2 so it would be 88+2, which is 90.

9. (X + 8)^2 - 5 = 0

Answers

Answer:

x + 59 = 0    

X= -59

Step-by-step explanation:

of the 12 runners in a race, 1 is a man and the rest are women. What is the ratio of the
number of female runners to the total number of runners?
Write your answer as a fraction. Use a slash (/) to separate the numerator and
denominator

Answers

Answer:

1:12

1/12

I think:)

Answer:

I think it is 1/12

Step-by-step explanation:

Hope this helped have an amazing day/month/year!

Which is the graph of y=-x-3?
Graph C
Graph B
Graph A
y
yt
X
-1
— Please help <33 ✨

Answers

Answer:

If you are talking about y=[tex]y= \frac{3}{4} x -3,[/tex] then the graph would be Graph A.

Anyone What is 2+2 is

Answers

Answer:2+2=4 ..2+2=tree

Step-by-step explanation:

Answer:

I believe it's 5

Step-by-step explanation:

sorry if I'm wrong lol

7+x/3=2x-5
Plz help me

Answers

Answer:

7+x/3=2x-5

We move all terms to the left:

7+x/3-(2x-5)=0

We get rid of parentheses

x/3-2x+5+7=0

We multiply all the terms by the denominator


x-2x*3+5*3+7*3=0

We add all the numbers together, and all the variables

x-2x*3+36=0

Wy multiply elements

x-6x+36=0

We add all the numbers together, and all the variables

-5x+36=0

We move all terms containing x to the left, all other terms to the right

-5x=-36

x=-36/-5

x=7+1/5

God bless you and have a beautiful rest of your day!

The value of x in the given system of equation 7+x/3=2x-5 is 7.2.

What are System of equation?

simultaneous equations, system of equations Two or more equations in algebra must be solved jointly (i.e., the solution must satisfy all the equations in the system). The number of equations must match the number of unknowns for a system to have a singular solution.

There are four methods to solving systems of equations: graphing, substitution, elimination and matrices.

Given a System of equation 7+x/3=2x-5

Simplifying this equation

7+x/3=2x-5

=> 2x - x/3 = 12

=> 5x/3 = 12

=> x = 36/5

=> x = 7.2

Therefore, The value of the x for the given Equation is 7.2.

Learn more about System of equation here:

https://brainly.com/question/12628931

#SPJ

divide 45k between taiwo and kehinde in the ratio 4:5​

Answers

sum of the radius of the base and height of a cylinder is 21 cm and the curved surface area of the cylinder is 616 sq.cm,find the total surface area of the cylinder. Help me with this question

Answer:

Let the share's be 4x and 5x

[tex]4x + 5x = 45000 \\ 9x = 45000 \\ \boxed{x = 5000}[/tex]

Taiwo's share = 4x =4×5000= 20,000

Kehinde's share = 5x =5×5000= 25,000

I really really need pls plssss

Answers

Answer:

Distribute the -6 and combine like terms which are the x's

Also combine the numbers

Step-by-step explanation:

Round 47138 to the nearest thousand

Answers

if we were to round to the nearest thousand you would get 4,7000

Answer:

47000

Step-by-step explanation:

Key skills needed: Rounding and Estimation

1) We have the number 47138

2) We need to round this to the nearest thousand. This means we look at the part that is "7138"

3) We need to see if 7138 is close to 7000 or 8000.

4) It is only 138 away from 7000, but 862 away from 8000.

5) This means 7138 rounded to the nearest thousand is 7000.

6) That means 47138 rounded to the nearest thousand is 47000.

Hope you understood and have a nice day!! :D

Please answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

Answers

Answer:

YZ=8

Step-by-step explanation:

1/2*VX=yz

1/2(106-10x)=21-x

106-10x=42-2x

106-42=10x-2x

64=8x

x=8

sub in 21-x

=21-8

=13

Answer:

YZ = 13 units

Step-by-step explanation:

VX = 2YZ

106 - 10x = 2(21 - x)

106 - 10x = 42 - 2x

8x = 106 - 42

x = 8

YZ = 21 - 8 = 13 units

A gallon of gas costs $4.34. Greg puts 12 gallons of gas in his car. He has a 50-dollar bill. Tell how much money Greg will have left, or how much more money he will need. Show all your calculations.

Answers

Answer:

Greg needs $2.08 more

Step-by-step explanation:

A gallon of gas costs $4.34. Greg puts 12 gallons of gas in his car. He has a 50-dollar bill.

Hence: The cost of the 12 gallons of gas that Greg bought is given as:

12 gallons × $4.34

= $52.08

Greg has $50

These means Greg would need more Money.

The amount he needs is calculated as:

$52.08 - $50

= $2.08

Greg needs $2.08 more

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