write a real world station for the following ratio 2:1

Answer:

14.2

Step-by-step explanation:

Answer: $9.48 or $9.47

Step-by-step explanation:

Total is $11.50 so far, discount is 20%. Add tax later to make it a little more simple.

20% can be written as 20/100 then simplified down to 1/5 So, another way to get the discount is to just divided $11.50 by 5, which is, $2.30, subtract it from $11.50 you get $9.20 as the new total. Time for the tax,

3% or 3/100 can be written as 0.03. Using this we can find the new cost by multiplying $9.20, which is, approximately 0.28, Add it, you get $9.48 or $9.47 depending on whether or not it wants you to round.

Using it's concept, the experimental probability that the next boat to dock will be from North Carolina is given by: 5/13.

A probability is given by the number of desired outcomes divided by the number of total outcomes. For an experimental probability, these number of outcomes are taken from previous trials.

In this problem, there are 13 boats, of which 5 were from North Carolina, hence the experimental probability that the next boat to dock will be from North Carolina is given by: 5/13.

More can be learned about probabilities at https://brainly.com/question/14398287

#SPJ1

Answer:

Step-by-step explanation:

Circumference = 2πr

[tex]r =\dfrac{Circumference}{2\pi }[/tex]

Answer:

6.1% of 40 is 2.4

Step-by-step explanation:

You can find the percentage by looking at 40 as 100% and then taking 6.1% of that. That is adding 6.1 to 0, so it's just 6.1%.

It would be like asking what is 10% of 30? 30 is 100%, so 10% becomes 3, which would be your answer.

Answer:

6.1\ 100 = x/40

6.1*40= 244

244 divided 100

2.44

Answer: 2.44

Answer:

35 quarts

Step-by-step explanation:

Answer:

x<-10

Step-by-step explanation:

4x-12-5x>-2

-1x-12>-2

    +12 +12

-1x>10

-1x/-1>10/-1

x<-10

u switch the inequality when the number is divided by a negative number btw:) hope this helped:D

Answer:14.70

Step-by-step explanation: 14.70

Answer:

$391

Step-by-step explanation:

start - $500

$37 * 7weeks = $259

$500 - $259 = $241

$241 + $150 deposit = $391

Answer:

4 units.

Step-by-step explanation:

As its a tangent to the y axis the radius is 0 - (-4) = 4 units.

[First one, aka #13] is a

- If a 20-gallon bathtub is draining at a rate of 2.5 gallons, the max will be 20 gallons. Since it is water/etc, you cannot have negative water, so the least amount will be 0. We now have 0 ≤ ? ≤ 20

- What variable do we use? We are talking about gallons, so we will use g (gallons remaining) to get our answer of a, which is  0 ≤ g ≤ 20

[Second one, aka #11] is d

- I made the system

s - 18 = t

12s = 10t + 32

- Because one sport (s) has 18 less than one technology (t), so s - 18 = t. 12 sport (12s) has 32 more than 10 technology (10t) so if you add 32 to technology, you will get sport (12s = 10t + 32 )

Have a nice day!

  I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Answer:

A

Step-by-step explanation:

remember, an empty dot means exclusive, a filled dot means inclusive.

so, -2 is the lower limit for g but is not included as valid value.

and +4 is the upper limit for g and is included as valid value.

Answer:

Ans is 2 because both have common factor

Step-by-step explanation:

Answer:

1/12 is the answer

Step-by-step explanation:

both are 1/6 of a chance so it is 1/12

Answer:

hi

Step-by-step explanation:

there is how to simlify this equation

[tex]mp+mq + np +nq\\\\= m(p+q) + n(p+q)\\\\=(p+q)(m+n)[/tex]

Answer:

g = 18

Step-by-step explanation:

solved in the picture

Answer:

When 3x/4 - 13 = -9, x² = 256/9.

Step-by-step explanation:

3x/4 - 13 = -9

Multiply the expression by 4.

3x - 52 = -36

Add 52 to both sides.

3x = 16

Divide both sides by 3.

x = 16/3

Knowing x, let's square it.

(16/3)²

Apply the power to fraction rule.

16²/3²

Evaluate the powers.

256/9.

Answer: y = 2/3x + 1

Step-by-step explanation: Slope is always slope = Change in y/Change in x

The change in y (the second point) is 2, and the change in x (the first point) is 3. Our y intercept is 1, so it will pass through (0,1)

Answer:

$1968

Step-by-step explanation:

I'm not sure how to explain the equation but substitute 1968 for a variable.

Answer:

$1968

Step-by-step explanation:

so if 3 dozen is 1476 you want to divide that so it would be 1476/3 which is 492 if you take 492 and multiply it by 4 you'll get 1968

Answer:

Each game costs 1.25 and each ride costs 3.75

Step-by-step explanation:

Answer:

The slope = 2

Step-by-step explanation:

Slope is rise over run.

The line rises 2 units up for every 1 unit it moves right.

Thus, the slope would be 2/1, which is the same as 2.

Step-by-step explanation:

65% were sold in the afternoon.

Number sold = 65% of 60

[tex] \sf \longmapsto{= 0.65×60 = 39}[/tex]

[tex] { \underline{ \rule9cm0.2cm}}[/tex]

Answer:

The domain is (-2,-1,) This relation is not a function because there are repeating x-values.

Step-by-step explanation:

The domain are the list of x values and x values are the first number in a given point. Ex: (0,9) x-value is 0

Answer:

(-1, -2), x = -1

Answer:

Option C

Step-by-step explanation:

From the diagram : -

Angle ( θ ) = 30

Opposite side = 16

Adjacent side = x

To find : x = ?

Formula : -

tan θ = Opposite side / Adjacent side

Note : -

The value of tan 30 is :

1 / √3 ( In fraction )

0.57735 ( In decimal )

Tan 30 = 16 / x

0.57735 = 16 / x

x = 16 / 0.57735

x = 27.7128258422

27.7128258422 ~ 27.7

27.7128258422 is approximately 27.7

Therefore,

x = 27.7

Answer:

$66.01

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

4 is 2/3 of 6

if we multiply 6 by 4 = 24

24 + 6 =30

Answer:

9,127

Step-by-step explanation:

Answer:

Ann's bakery

Step-by-step explanation:

450/3=150

560/4=140

Answer:

Native Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremonies