Dan was thinking of a number. Dan adds 10 to it, then doubles it and gets an answer of 56.6. What was the original number

Answers

Answer 1

Answer:

23.3 is the answer to this question

Dan Was Thinking Of A Number. Dan Adds 10 To It, Then Doubles It And Gets An Answer Of 56.6. What Was

Related Questions

This table shows how much each type of meat costs at a local deli.
Type of Meat Price per Pound
Ham $5.99
Turkey $4.99
roast beef $6.99
salami $2.99
bologna $3.99
A customer purchased 1/ 4 pound of ham, 1 1/2 pounds of turkey, 1 pound of roast beef, and
3/ 4 pound of bologna. Approximately what will the customer pay before taxes

Answers

5.99 • .25 = 1.50
4.99 • 1.5 = 7.48
6.99 • 1 = 6.99
3.99 • 0.75 = 2.99
The costumer will pay approximately $18.96 before taxes.

The price that the customer pay before taxes is $18.965.

What is Multiplication?

Multiplication of two numbers is defined as the addition of one of the number repeatedly until the times of the other number.

a × b means that a is added to itself b times or b is added to itself a times.

Given a table which shows the unit price of the meat at a local deli.

A customer purchased 1/ 4 pound of ham, 1 1/2 pounds of turkey, 1 pound of roast beef, and 3/ 4 pound of bologna.

In order to get the price of each meat, multiply unit price with the amount that the customer buy.

Total price = (1/4 × $5.99) + (3/2 × $4.99) + (1 × $6.99) + (3/4 × $3.99)

                  = $18.965

Hence the total price paid is $18.965.

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Select the equivalent expression.
43
5-2
5
=?
Choose 1 answer:
415.510
415
510
Do 5 problems OOOO

Answers

Answer:

45448

Step-by-step explanation:

How many solutions does |x+2|=0 have?

two solutions
one solution
no solution

Answers

Answer:

No solution

Step-by-step explanation:

If the angles are represented in degrees, find both angles:
cos(8x+18)=sin(−2x+36)

Answers

Answer:

24 and 66degrees

Step-by-step explanation:

Given the equation

cos(8x+18)=sin(−2x+36)

In trigonometry identity, cos theta = sin (90- theta)

The given expression becomes;

sin (90 - (8x+18)) = sin(−2x+36)

sin will cancel out to have;

90 - (8x+18) = (−2x+36)

90-8x-18 = -2x+36

-8x +72 = -2x+36

-8x + 2x = 36 - 72

-6x = -36

x = 36/6

x = 6

Hence the value of x is 6

cos(8x+18) = cos(8(6)+18)

= cos  66

Also

sin(−2x+36)

= sin(−2(6)+36)

= sin(−12+36)

= sin 24

Hence both angles are 24 and 66degrees

how many differnt triangles can you make if you are given these three measurements for angles

Answers

Answer:

3

Step-by-step explanation:

i think?

Im pretty sure it’s 3

lloooooook belooooow please help giving brainliest

Answers

Answer:

Do you need the fourmulas?

Step-by-step explanation:

Given that the triangles shown below are simiar, what is the value of x?

Answers

Answer:

B

Step-by-step explanation:

This triangle has been scaled down from triangle one to triangle two. I didn't have a lot of study on this subject, but the answer that makes most sense to me would be B if you want to keep the triangles proportional

Write 14/square root of 2 + square root of 50 in the form b square root of 2 where b is an integer

Answers

Step-by-step explanation:

[tex] \frac{14}{ \sqrt{2} } + \sqrt{50} \\ \frac{ \sqrt{2} \times \sqrt{2} \times 7}{ \sqrt{2} } + \sqrt{25 \times 2} \\ \\ 7 \sqrt{2} + 5 \sqrt{2} = 12 \sqrt{2} [/tex]

The given expression can be written in the form of b√2 as 12√2 where b = 12.

What is an Algebraic expression?

An algebraic expression can be obtained by doing mathematical operations on the variable and constant terms.

The variable part of an algebraic expression can never be added or subtracted from the constant part.

The given expression is [tex]14/\sqrt{2}+\sqrt{50}[/tex].

It can be rewritten as,

[tex]14/\sqrt{2}+\sqrt{50}[/tex]

Multiply √2 to both numerator and denominator of 14/√2 as,

14√2/2 + √50

⇒ 7√2 + √(5 × 5 × 2)

⇒ 7√2 + 5√2 = 12√2

On comparing 12√2 with b√2, it is obtained as,

b = 12

Hence, the given expression can be written as 12√2.

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Hans needs to read 3 novels each month. Let N be the number of novels Hans needs to read in M months. Write an equation relating N to M. Then use this equation to find the number of novels Hans needs to read in 11 months.

Answers

Answer:

NxM= 33 novels

Step-by-step explanation:

11x 3 is 33

The sum of three numbers is 105. The third number is 2 times the first. The first number is 5 less than the second. What are the numbers?

Answers

Answer:

The second number = 30

The first number = 25

The third number = 50

Step-by-step explanation:

Let

The second number = x

The first number = x - 5

The third number = 2(x - 5)

Total = 105

105 = x + (x - 5) + 2(x - 5)

105 = x + x - 5 + 2x - 10

105 = 4x - 15

105 + 15 = 4x

120 = 4x

x = 120/4

x = 30

The second number = x

= 30

The first number = x - 5

= 30 - 5

= 25

The third number = 2(x - 5)

= 2(30 - 5)

= 2(25)

= 50

Does INPUT depend on OUTPUT, or does OUTPUT depend on INPUT? GIVE AN EXAMPLE

Answers

Answer:

Step-by-step explanation:

An input is data that a computer receives. An output is data that a computer sends.for example the sound from a computer's speakers.

Answer:

Input depends on output.

Step-by-step explanation:

If you were to have a linear equation, say y=2x+1, x would be your input, and y is your output, similar to how an independent variable affects a dependent variable.

Going back to the equation, if you were to "put in" a value for x, this would affect the y value. If we were to plug in 2 for x, 2(2)+1=5. so y=5, and the coordinate would be (2,5). Here are a few input/output values for that equation

x    y

1    3

2    5

3    7

4     9

Find the length of side AB.
Give your answer to 1 decimal place.
CB = 12 cm
AB = 62°

PLEASE HELP!! ​

Answers

Answer:

AB ≈ 5.6 cm

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos62° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{AB}{BC}[/tex] = [tex]\frac{AB}{12}[/tex] ( multiply both sides by 12 )

12 × cos62° = AB , then

AB ≈ 5.6 cm ( to 1 dec. place )


Flip this table, (╯°□°)╯︵ ┻━┻ flip that table, ┻━┻ ︵ ヽ(°□°ヽ) FLIP ALL THE TABLES,
┻━┻ ︵ \( °□° )/ ︵ ┻━┻ I didn’t do that ¯\_(ツ)_/¯

Answers

Flip this table, (╯°□°)╯︵ ┻━┻ flip that table, ┻━┻ ︵ ヽ(°□°ヽ) FLIP ALL THE TABLES,

┻━┻ ︵ \( °□° )/ ︵ ┻━┻ I didn’t do that ¯\_(ツ)_/¯

*Art Block be like*

‎(ノಥ益ಥ)ノ  ┻━┻

1. What is the distance between Point A(-2,3) and Point B (-2,8).

Answers

Answer:

5

Step-by-step explanation:

What is the area of this circle?

Answers

Answer:

Step-by-step explanation:

Area = πr^2 or πd

in this case, d = 4, so its 4π

find the measure of the angle
PLEASEEEE HELPPPP
I-ready

Answers

Answer: 62 degrees

Step-by-step explanation:

Answer:

62 degrees

Step-by-step explanation:

What is the recursive rule for this geometric sequence?

3,3/2,3/4,3/8,...




a1=12;an=32⋅an−1

a1=32;an=12⋅an−1

a1=12;an=3⋅an−1

a1=3;an=12⋅an−1

Answers

Answer:

1

Step-by-step explanation:

PLEASE HELPP!!! (look at pic)

Answers

Answer:

1/2

Step-by-step explanation:

Answer:

1/2 of the original pizza is left over

Step-by-step explanation:

When solving this question, divide 8 by 4. That will give you one fourth of the pizza. Multiply that by three, and you will get 6. Then divide 6 by 3, to get 2 as one third of 6.

Subtract 2 from 6 to get 4

Yesterday, there were 40 problems assigned for math homework. Adele did 10% of them correctly. How many problems did Adele get right?

Answers

Answer:

4

Step-by-step explanation:

10% in decimal form is .1

You would multiply 40 by .1 or 10%.

10% of 40 is 4.

3( 2p - 5) - 6p
need help please​

Answers

Answer:

-15

Step-by-step explanation:

We have the expression 3(2p - 5) - 6p and are asked to simplify.

Let's distribute, which is to multiply a number that is outside of a parenthesis bracket by the numbers inside the parenthesis.

3(2p - 5) - 6p

(3(2p) - 3(5)) - 6p

6p - 15 - 6p

Since you can only do changes to like terms and 15 and 6p are two different terms, we do 6p - 6p.

6p - 6p

0

Leaving us with -15.

Answer:

-15

Step-by-step explanation:

Simplify each term.

6p - 15 - 6p

Combine the opposite terms:

Subtract 6p from 6p

0 - 15

Subtract 0 from 15

-15

good luck, hope this helps :)

Define the variables for the situation. Then enter an equation.
The pencils were divided into 6 groups of 4.
p =
(select)
Enter an equation:
M
6

Answers

Answers:

The definition of the variable:

P = Pencils

The Equation:

[tex]\frac{p\\}{6}[/tex] = 4

What we know:

The pencils were divided into 6 groups of 4.

The variable for pencils is P.

Step-by-step explanation:

So, to find the equation we plug-in P over 6 because we are dividing the pencils into 6 groups. We plug in the number 4 in the right-hand box because it represents the number which is in each group. So this equation shows that the Pencils (P) is split into 6 groups with 4 pencils in each group.

I hope this helps! Have a great day! :D

Anyone who can help me answer this I’ll brainliest you :)

Answers

Answer:

If <1 and <2 are complementary, and <2 and < 3 are complementary, then <1 and < 3 are also complementary.

Step-by-step explanation:

Two angles are complementary when they add up to the same whole. For example, two angles are complementary when they add up to 90 degrees. This is a simple "if A=B, and B=C, then A=C" situation. The angles may have different degrees but all add up to the same one, making them complementary.

I need help with this question

Answers

Answer:

34

Step-by-step explanation:

3rd square number is 9

5th square number is 25

9+25= 34

The volume of a cube is 8 in^3 What is the length of one side?
2.7in3
2 in3
2.7 in
2 in

Answers

Answer:

2 in

Step-by-step explanation:

Use the cube volume formula, V = s³, where s is the side length

Plug in 8 as V and solve for s:

V = s³

8 = s³

Take the cube root of both sides:

2 = s

So, the length of one side is 2 inches.

The length of one side of cube will be 2 in i.e. option D.

What is volume ?

Volume is the amount of space that something contains or fills.

Volume of the cube = side³ = a³

We have,

Volume of the cube = 8 in³

And,

Side of cube = a

So,

Volume of the cube = side³ = a³

i.e.

8 = a³

⇒ a³ = 8

a = ∛8

On solving we get,

a = 2

i.e.

Side of cube = 2 in

Hence, we can say that the length of one side of cube will be 2 in i.e. option D.

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a) Show that the equation x^3 + 6x - 5 = 0 has a solution between x = 0 and x = 1

Answers

Answer:

Since [tex]f(0) < f(x) < f(1)[/tex], there is a solution for [tex]f(x)[/tex] between [tex]x = 0[/tex] and [tex]x = 1[/tex].

Step-by-step explanation:

A solution of the polynomial is a root such that sign of dependent value changes, either from positive to negative or from negative to positive. Let [tex]f(x) = x^{3} + 6\cdot x - 5[/tex], [tex]x[/tex] is a solution of the equation if and only if [tex]f(x) = 0[/tex]. We proceed to evaluate the function at each bound:

x = 0

[tex]f(0) = 0^{3}+6\cdot (0) - 5[/tex]

[tex]f(0) = -5[/tex]

x = 1

[tex]f(1) = 1^{3}+6\cdot (1) - 5[/tex]

[tex]f(1) = 2[/tex]

Since [tex]f(0) < f(x) < f(1)[/tex], there is a solution for [tex]f(x)[/tex] between [tex]x = 0[/tex] and [tex]x = 1[/tex].

bare with me yall i know how to do it, im just tryna save time

Answers

Answer:

how do u even do this

Step-by-step explanation:

y = -2.5x+3.2 help I don’t know what to do

Answers

Answer:

the answer y= -8 cuz (-2.5×3.2) = -8 so the answer is -8

If a city with a population of 500,000 doubles in size every 24 years, what will the population be 96 years from now?

Answers

2000000

CORRECT ME IF IM WRONG!!


I’m almost 100% sure it’s 2000000 6 0

Which expressions are equivalent to 18x - 6? Select all that apply.
16.4x - 6+ 1.6x
2(9x 3)
319x - 2)
12x - 6 - 6x
6(3x - 1)

Answers

If the first one is
2(9x-3)
Then it’s that one but if not then I would say
12x-6-6x

40 time 30 time 5 plus 3

Answers

Answer:

6003 hope i helped you have a nice day

Step-by-step explanation:

Answer:

6003

Step-by-step explanation:

40x30x5+3

so we can omit the zeroes in 40x30 and get 4x3, which is 12. Slap two zeroes on the end. 1200

1200x5 can be 12x5x100, so 60x100. 6000

6000+3=6003

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