Find the number that makes the ratio equivalent to 1:3.
4:_____
12 or 13 or 9 or 11

Answers

Answer 1
The answer would be 12

Related Questions

As it relates to the Fourth Amendment, the legal term that means that there is good reason to believe that a location contains evidence and that a search warrant should be issued is known as __________.
A.
warrant right
B.
probable cause
C.
location relevance
D.
right of sufficiency



Please select the best answer from the choices provided

Answers

Answer:

Step-by-step explanation:

noo its b i know for sure i just did it

Answer:

its B

Step-by-step explanation:

If f(x) = 3x2, what is the x-coordinate of the point of intersection of the graphs of y = f(x) and y = f(x − 4)?

Answers

Step-by-step explanation:

When f(x) = f(x - 4), 3x² = 3(x - 4)².

=> x² = (x - 4)², x = -(x - 4), 2x = 4, x = 2.

The x-value is 2.

0.750 + 0.375 + 0.625

Answers

Answer:

1.75

Step-by-step explanation:

- 9x - y = - 12
6x + y = 6

Answers

Answer:

(-2, 6)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Algebra I

Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define Systems

-9x - y = -12

6x + y = 6

Step 2: Solve for x

Elimination

Combine equations:                    -3x = -6Divide -3 on both sides:              x = 2

Step 3: Solve for y

Define equation:                    6x + y = 6Substitute in x:                       6(2) + y = 6Multiply:                                  12 + y = 6Isolate y:                                 y = -6

Answer: Yo

Step-by-step explanation: Changes made to your input should not affect the solution:

(1): "a2" was replaced by "a^2". 7 more similar replacement(s).

(2): Dot was discarded near "f.p". 2 more similar replacement(s)

Unauthorized use of the imaginary unit "i" or syntax error in complex arithmetic expression

.................. V

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The symbol "i" is only allowed in complex arithmetic, for example:

(3/5+7i)+(0.3-7.002i)

(5+77i)-(19/4-8i)

(240-22i)*(247/7+2.222i)

(33/5+99i)/(33/5-88i)

Unauthorized use of the imaginary unit "i" or syntax error in complex arithmetic expression

............................. V

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Too Many Variables

52% of all Americans are home owners. If 45 Americans are randomly selected, find the probability that a. Exactly 21 of them are are home owners. b. At most 24 of them are are home owners. c. At least 23 of them are home owners. d. Between 20 and 24 (including 20 and 24) of them are home owners.

Answers

Answer:

0.0918 ; 0.6277 ; 0.6064; 0.5055

Step-by-step explanation:

Given that :

Proportion of home owners : p = 0.52

Number of trials = 45

Using binomial distribution formula :

P(x =x) = nCr * p^x * (1 - p)^(n-x)

A.) probability that exactly 21 are homeowners :

P(x = 21) = 45C21 * 0.52^21 * (1 - 0.52)^(45 - 21)

P(x = 21) = 45C21 * 0.52^21 * 0.48^24

P(x = 21) = 3773655750150 * 0.52^21 * 0.48^24

P(x = 21) = 0.0918

b. At most 24 of them are are home

Using the binomial probability to save computation time.

P(x ≤ 24) = p(0) + p(1) +.... + p(24)

P(x ≤ 24) = 0.6277

C.) At least 23 of them are home owners.

P(x ≥ 23) = p(23) + p(24) +... + p(45)

P(x ≥ 23) = 0.6064

d. Between 20 and 24 (including 20 and 24) of them are home owners.

P(20 ≤ x ≤ 24) = p(20) + p(21) + p(22) + p(23) + p(24)

P(20 ≤ x ≤ 24) = 0.0711 + 0.0918 + 0.1084 + 0.1175 + 0.1167

P(20 ≤ x ≤ 24) = 0.5055

Understanding Functional Relationships
Which statements are true of functions? Check all that apply.
O AIl functions have a dependent variable.
Al functions have an independent variable.
0 The range ofa function includes its domain
DA vertical line is an example ofa functional relationship.
O A horizontal line is an example of a functional relationship.
O Each output value of a function can correspond to only one input value.

Answers

Answer:

A horizontal line is an example of a functional relationship.

All functions have an independent variable.

All functions have a dependent variable (At least).

Step-by-step explanation:

By description, a relation is a purpose if each input condition has one and only one output value.

A function has at least a secondary variable and an autonomous variable. For instance, given a function:

Y=X

The secondary variable is "y" and the autonomous variable is "x".

The Field of the role is the collection of potential input values and the Range is the collection of potential output values,

Vertical lines have an irregular slope. Since the value of "x" never varies, an upward line is not an illustration of a functional relationship.

In the matter of Horizontal lines, for any x-value, you get the equivalent y-value. These are described as Constant functions.

Consider a small ferry that can accommodate cars and buses. The toll for cars is $3, and the toll for buses is $10. Let X and Y denote the number of cars and buses, respectively, carried on a single trip. Suppose the joint distribution of X and Y is as given in the table below.
y
p(x,y) 0 1 2
x 0 0.025 0.015 0.010
1 0.050 0.030 0.020
2 0.115 0.075 0.050
3 0.150 0.090 0.060
4 0.100 0.060 0.040
Compute the expected revenue from a single trip. (Round your answer to two decimal places.)

Answers

Answer:

Expected revenue from the single trip is $ 13.14

Step-by-step explanation:

                              y

p(x,y)                   0               1                                 2                g(x)

x    0           0.025              0.015                       0.010            0.05

1                  0.050            0.030                        0.020           0.1  

2                   0.115             0.075                        0.050           0.24

3                  0.150              0.090                      0.060             0.3

4                   0.100             0.060                     0.040              0.2

h(y)              0.325              0.27                       0.18  

E (x+Y) = E(X) +E(Y)

E(X)= ∑ xi g(x)i

       = ( 0*0.05) + (1*0.1) + (2* 0.24) + (3*0.3) + (4*0.2)

        = 0 + 0.1+ 0.48 + 0.9+0.8

        =2.28

E(Y)= ∑yi h(y)

      = (0* 0.325) + (1*0.27) + (2*0.18)    

       = 0 +0.27+ 0.36

        = 0.63

E (x+Y) = E(X) +E(Y)

             = 2.28 + 0.63

                = 2.91

But the equation is 3x+ 10y

E(3x+ 10y)= 3E(x) + 10 E(y)

                   = 3(2.28) + 10 (0.63)

                       = 6.84 +6.3

                         = 13.14

Expected revenue from the single trip is $ 13.14

Need help pls pls pls pls pls pls pls pls pls pls pls pls

Answers

Answer:

35 degrees

Step-by-step explanation:

A right angle is 90 degrees.

Subtract 55 from it and you get 35.

what is the power of a crane that does 58,000 J of work in 2.80 s?​

Answers

Answer:

[tex]power, P = \frac{workdone}{time} \\ P = \frac{58,000}{2.80} \\ P = 20,714.286 \: W[/tex]

A ____ variable is a value found from the value of another variable.

Answers

Hey man I don’t know the answer but I wish u a nice day

1.Is 270 years a decade?
2.is the sun gonna be destroyed for 770 years?
3.is earth gonna be destroyed after 1869 years?​

Answers

Answer:

1. No, a decade is 10 years

2. No way of telling

3. No way of telling

Step-by-step explanation:

Patty’s dog Socks eats 15 ounces of dry dog food a day. How many days will a 30-pound bag last? Is this more or less than a month? Explain. Remember, there are 16 ounces in a pound.

Answers

Answer: 32 days. This is more than a month.

Step-by-step explanation:

First, convert the 30 pound bag into ounces. To do this you just need to multiply 30 by 16. You will get 480 ounces (so one bag has 480 ounces of food in it. Then, just divide that by the ounces eaten by Socks in a day. 480/15 is 32. So one bag of food lasts 32 days. At the most, one month can have 31 days in it so this bag will last for more than a month. Hope this helps!

PLEASE I NEED HELP WITH THIS CAN SOMEONE REPLY SOON AS POSSIBLE.​

Answers

Answer: 54°

because QS bisects ∠PQR

=> m∠PQS = m∠RQS

⇔ x + 24 = 3x - 36

⇔ 2x = 60

⇔ x = 30

with x = 30, we have: m∠PQS = 30 + 24 = 54°

Step-by-step explanation:

find the unit price if it cost $3 for eight cans of soda. round to the nearest cent.

Answers

Answer:

0.40 the actual answer is 3.20 but you said round so

Step-by-step explanation:

Answer:

0.38 is the answer for me

Step-by-step explanation:

An insurance company charges Ted E. Bear $1400 per year for insurance on his home. The company has predicted that there is a 10% chance that Ted will make a claim on the policy of $5000. Create a probability distribution and determine what the insurance company can expect to make on this policy, on average?

Answers

Answer:

$900  

Step-by-step explanation:

The given parameters are;

The amount Ted pays per year for insurance on his home = $1,400

The value of the insurance policy = $5000

The chance that Ted will make a claim on the policy = 10%

The expected value is given as follows

Incidence                     Probability(p)        Value(v)                                   v × p

A claim is made            0.1                  $5,000 - $1,400 = -$3,600     -$360

No claim                        0.9                 $1,400                                       $1260

Expected value is $1,260 - $360 = $900

The value the insurance company can be expected to make on average on the policy is $900    

Item 5
A microwave is priced at $320.50. There is a 4% sales tax rate. What is the sales tax for the microwave in dollars and cents

Answers

Answer: $320.50 x .04 = 12.82. Add them final answer =$333.32

Step-by-step explanation:

3.55 x 89≈ Whats it close to? Plz help me Im clueless.,.

Answers

Answer:  About 316.

Step-by-step explanation:

Answer:

315.95

Step-by-step explanation:

Hope this helps!

Brain-List?

r-2 <= 9; r =8 is this iniquality a soulition

Answers

Answer:

Yes

Step-by-step explanation:

R-2 < 9; when R=8

8-2 < 9

because

6 < 9 (reads as "6 is less than 9")

a | 12300| 24620| 35711| 102345| 98705
a×3
a×9​

Answers

Answer:

what is this ?

Step-by-step explanation:

the pilgrims sailed aboard the mayflower to America in 1620.in 2040.how many years will have passed since the pilgrims sailed to America​

Answers

Subtract the year the pilgrims sailed from the year you want to find the distance from:

2040 - 1620 = 420 years.

Simplify 2(-x + 3) + 5x step by step

Answers

Answer:

3x + 6

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define Expression

2(-x + 3) + 5x

Step 2: Simplify

Distribute 2:                   -2x + 6 + 5xCombine like terms:      3x + 6

thank you for your help appreciate it ​

Answers

Answer:

the correct answer is 150 have a nice day!:)

Step-by-step explanation:

What number is represented by point B?

Answers

it’s either a or b i’m not sure

Answer:

pretty sure it b

Step-by-step explanation:

please help. giving 100 points to whoever gives me a correct answer

Answers

hold on give me a sec please

Step-by-step explanation:

and thank you

Answer:800 dived by 10,000= 8

800 divided by 802= not sure

i dont know the rest hope that helped

Step-by-step explanation:

Wxyz is a rhombus with m x = 24(10 -x)

Answers

Answer:

ehshshjsjsjsshsnssssd

My homework says that if you have a lil bananas and you add 2 punchy

Answers

Answer:

IF ONLY

Step-by-step explanation:

i really don't understand this but IF ONLY THYNES HOMEWORK WAS TALKING OF LITTLE BANNANAS!!!

Answer:

I have been summoned, my name is Punchy

Step-by-step explanation:

OA
Lesson Quiz
Aaron can paint a door in 6 h, and Ana can do the same job in 3 h. Working together, how many hours will it take them to paint a door?
h

Answers

Answer:

4.5

Step-by-step explanation:

that is

their rates =1/6, 1/3 respectively

total =1/2

if 1/2=9

1= 9/2

= 4.5

We want to find the rate at which Aaron and Ana work together, we will find that when working together they can paint 1 door in 2 hours.

Working with rates:

We know that Aaron can paint a door in 6 hours and Ana can paint the same door in 3 hours. The rates are just defined as the number of doors painted over time, so we get:

Aaron's rate =  (1 door/ 6h)Ana's rate = (1 door/ 3h)

When they work together the rates just add up, so we get:

R =   (1 door/ 6h) +  (1 door/ 3h) =  (1 door/ 6h) +  (2 door/ 6h)

  = (3 doors/6 hours) = (1 door/ 2 hours)

This means that, working together, they can paint 1 door in 2 hours.

If you want to learn more about rates, you can read:

https://brainly.com/question/14305692

if own loses weight at a rate of 2 pounds per week and after 6 weeks is 204 pounds how many weeks will he be 180

Answers

Answer:

12 weeks. 204-180=24, 24/2= 12 weeks.

Step-by-step explanation:

rl bought a pack of bouncy balls in assorted colours. There were six blue ones, six red ones, three pink ones, two purple ones, five green ones, six yellow ones, and four orange ones. What is the mode of this set of data

Answers

Answer:

orange

Step-by-step explanation:

Best answer gets brainliest!!!

Answers

your answer would be a
you would pick a lol
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