-4x-y=24−4x−y=24minus, 4, x, minus, y, equals, 24 Complete the missing value in the solution to the equation.

Answer:

\(P(Republican) = 0.2857\)

\(P(Better) = 0.1091\)

\(P(better | Republican) = 0.2043\)

\(P(Republican | better) = 0.5352\)

\(P(Republican\ n\ Better) = 0.0584\)

Step-by-step explanation:

Given

---------------------better same worse

Republican ------38 -----104 --- 44

Democrat --------12 -------87 --- 137

None --------------21 --------90 ----118

\(Total = 651\)

Solving (a): P(Republican)

Here, we consider the "republican" row only;

\(n(Republican) = 38 + 104 + 44\)

\(n(Republican) = 186\)

\(P(Republican) = \frac{n(Republican)}{Total}\)

\(P(Republican) = \frac{186}{651}\)

\(P(Republican) = 0.2857\)

Solving (b): P(Better)

Here, we consider the "better" column only

\(n(Better) = 38 + 12+21\)

\(n(Better) = 71\)

\(P(Better) = \frac{n(Better)}{Total}\)

\(P(Better) = \frac{71}{651}\)

\(P(Better) = 0.1091\)

Solving (c): P(better | Republican)

This is calculated as:

\(P(better | Republican) = \frac{P(better\ n\ Republican)}{P(Republican)}\)

For, P(better n Republican), we consider the cell where "Better" and "Republican" intersects;

i.e. \(n(Better\ n\ Republican) = 38\)

\(P(Better\ n\ Republican) = \frac{38}{651}\)

So:

\(P(better | Republican) = \frac{P(better\ n\ Republican)}{P(Republican)}\)

\(P(better | Republican) = \frac{38}{651}/\frac{186}{651}\)

\(P(better | Republican) = \frac{38}{651} * \frac{651}{186}\)

\(P(better | Republican) = \frac{38}{186}\)

\(P(better | Republican) = 0.2043\)

Solving (d): P(Republican | better)

This is calculated as:

\(P(Republican | better) = \frac{P(Republican\ n\ better)}{P(better)}\)

\(P(Republican\ n\ Better) =P(Better\ n\ Republican) = \frac{38}{651}\)

So:

\(P(Republican | better) = \frac{P(Republican\ n\ better)}{P(better)}\)

\(P(Republican | better) = \frac{38}{651}/\frac{71}{651}\)

\(P(Republican | better) = \frac{38}{651} * \frac{651}{71}\)

\(P(Republican | better) = \frac{38}{71}\)

\(P(Republican | better) = 0.5352\)

Solving (e): P(Republican and better)

\(P(Republican\ n\ Better) =P(Better\ n\ Republican) = \frac{38}{651}\)

\(P(Republican\ n\ Better) = 0.0584\)

   Total number of vanila flavored cupcakes sold in a day by the bakery is 415.

        Number of flavored cupcakes = percentage of vanila flavored

                                   cupcakes × Total number of cupcakes sold in a day

Total number of cupcakes sold by the bakery = 500

Percentage of the cupcakes having vanilla flavor = 83%

Number of vanila flavored cupcakes = 83% of 500

                                                             = \(\frac{83}{100}\times 500\)

                                                             = 415

      Therefore, number of vanila flavored cupcakes sold by the bakery will be 415.

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Answer:

with 3 lenght

Step-by-step wexplanation:

Answer:

4.70

Step-by-step explanation:

there are 6 sides on a box

2 sides are 12 square feet (3*4), 2 sides are 15 square ft (3*5), and 2 sides are 20 square ft (4*5)

12*2+15*2+20*2=24+30+40=94 square feet

if each square foot costs $0.05 (I think that's what it says) then you would do 94*0.05= $4.70

so, your answer is $4.70

Not sure if this is right, but I tried

Answer:

a = 195 ; c = 615

Step-by-step explanation:

So, you want to start by forming your equations...

I will use 'c' for children and 'a' for adults for my variables

3a + 30 = c  

(this is because of the info that 30 more tickets than 3 times the amount of children's were sold than adult)

then for equation 2:

3c + 5a = 2820

(this is because of the prices of the tickets and the total money raised)

Then, plug in the equation for c

Your equation should look like:

3(3a + 30) + 5a = 2820

You get:

(9a +90) + 5a = 2820

Then:

14a = 2730

So:

a = 195 adult tickets sold

Plug in a, to find c:

3 (195) + 30 = c

585 + 30 = c

c = 615 children tickets sold

Answer:

Almost all the letters are missing, 20 letters are missing

Step-by-step explanation:

A B C D F H I J K M N O P Q R S T V X Z

The missing alphabet between Y and W= X

The missing alphabet between W and U= V

The missing alphabet between E and G=F

The missing alphabet between G and I=H

What is alphabet?

An alphabet is a standardized set of basic written symbols or graphemes that represent the phonemes of certain spoken languages.

According to question, we have to find which alphabet is missing Y E W G U I​.

If we  find missing alphabet between bold alphabet  Y E W G U I​,

we get the following

The missing alphabet between Y and W= X

The missing alphabet between W and U= V

If we  find missing alphabet between bold alphabet Y E W G U I​,

we get the following

The missing alphabet between E and G=F

The missing alphabet between G and I=H

Hence , we can conclude that

The missing alphabet between Y and W= X

The missing alphabet between W and U= V

The missing  alphabet between E and G=F

The missing  alphabet between G and I=H

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Answer: It is B

Hope this helps have a good day. :)

Answer:

513,000,000

Step-by-step explanation:

To write five hundred thirteen million in numbers change “five hundred thirteen million” to “513”, then multiply 513 by 106.

Alternatively, move the decimal point 6 places to the left:

513 × 106 = 513000000,

513 → 5,130 → 51,300 → 513,000 → 5,130,000 → 51,300,000 → 513,000,000.

Besides, five hundred thirteen million means:

513 × 10^6

513000000 as a whole number

513M in abbreviated form

[RevyBreeze]

Answer:

14

Step-by-step explanation:

angle 90° is opposite the side x. angle 45° is opposite side 7√2.

x/sin 90 = (7√2)/sin 45

multiply both sides by sin 90 (sin 90 is = 1).

x = (7√2)/sin 45

 = 14

The decision of which two homework assignments to complete depends on Mofor's individual circumstances and priorities.

If Mofor only has time to do two homework assignments out of the five subjects, he will need to choose which subjects to prioritize. The specific subjects he chooses to work on will depend on various factors such as his strengths, weaknesses, upcoming deadlines, and personal preferences. Here are a few strategies he could consider:

1. Prioritize based on importance: Mofor can prioritize the homework assignments that carry more weight in terms of grades or have upcoming deadlines. This way, he ensures that he completes the assignments that have a higher impact on his overall academic performance.

2. Focus on challenging subjects: If Mofor finds certain subjects more difficult or time-consuming, he can prioritize those assignments to allocate more time and effort to them. This approach allows him to concentrate on improving his understanding and performance in subjects that require extra attention.

3. Balance workload: Mofor can choose to distribute his efforts evenly across subjects, selecting two assignments from different subjects. This strategy ensures that he maintains a balanced workload and avoids neglecting any particular subject.

The decision of which two homework assignments to complete depends on Mofor's individual circumstances and priorities. It is essential for him to consider his academic goals, time constraints, and personal strengths to make an informed decision.

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The linear function that models the situation is given as follows:

d = 0.85t.

A proportional relationship is a relationship in which a constant ratio between the output variable and the input variable is present.

The equation that defines the proportional relationship is a linear function with slope k and intercept zero given as follows:

y = kx.

The slope k is the constant of proportionality, representing the increase or decrease in the output variable y when the constant variable x is increased by one.

The constant ratio for this problem is given as follows:

k = 0.83, as each division of d by t has a result of 0.83.

Hence the equation is given as follows:

d = 0.83t.

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You have the following equation:

5 = (7 - y)/9

in order to solve the previous equation, proceed as follow:

5 = (7 - y)/9 multiply both sides by 9

45 = 7 - y subtract 7 both sides

45 - 7 = -y simplify left side

38 = -y

y = -38

Hence, the solution to the given equation is y = -38

Step-by-step explanation:

in the first

x =2y

actually I don't think that I can get the last two relations

Answer:

1/982080 as a fraction

0.000001 when rounded to the nearest millionth

Step-by-step explanation:

Each time they pick a movie the odds change

the first pick is 1/33

the second is 1/32

the next is 1/31

the last is 1/30

multiply these fractions

Answer:

$147

Step-by-step explanation:

4=84

7=?

cross multiply

7×84÷4

Answer:

This is the

Step-by-step explanation:

This is te changes of the eart

Across

2: Transpiration

3: Atmosphere

5: Potential

6: Precipitation

7: Condensation

Down

1: Evaporation

4: Condensation

Incomplete question. I Assumed the number of people is 6. In other words, In how many ways can 6 people be lined up to get on a bus if a particular person always boards the bus first or last?

Answer:

6

Step-by-step explanation:

Note, this question involves the use of the permutation formula; which helps determine the arrangement or rearrangement of a set of objects in an ordered way. Since we are told a particular person (ie 1 person) from among the group always boards first or last, it forms our r.

P(n,r)= \(\frac{n!}{(n-r)!}\) where n = number of people; r = the difference taken at a time.

P(n,r) = \(\frac{6!}{(6-1)!}\) = \(\frac{720}{120} = 6\)

Answer:

A is the answer

Step-by-step explanation:

Option C is correct, (x+2)²+(y-1)²=3 equation best describe the  equation of circle.

A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.

The general equation for a circle is ( x - h )² + ( y - k )² = r², where ( h, k ) is the center and r is the radius.

As we observe the circle the centre is (-2, 1)

Now let us plug in these values in the equation

(x+2)²+(y-1)²=3²

The radius of the circle is 3

Hence, option C is correct, (x+2)²+(y-1)²=3 equation best describe the  equation of circle.

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Answer:

7 times 5x

Step-by-step explanation:

4 plus x and x has value

Answer:

one could be (7*x) (7*4)

Step-by-step explanation:

Answer:

18514 if im wrong then sorry but i dont think its wrong

Step-by-step explanation:

Answer:

A) 22812 hotdogs per run

B) 75 runs/yr

C) 4 days in a run

Step-by-step explanation:

We are given;

Production rate;p = 5750 per day

Steady Usage rate;u = 270 per day

Setup cost of hotdog;S = $67

Annual carrying cost (H) = 47 cents = $0.47 per hot dog

No. of Production days; d = 297 days

A) Let's first find the annual demand given by the formula;

Annual demand;D = pd

D = 5750 × 297

D = 1707750 hot dogs/yr

Now, formula for optimal run size is given by;

Q_o = √[(2DS/H) × (p/(p - u))]

Plugging in the relevant values gives;

Q_o = √[(2 × 1707750 × 67/0.47) × (5750/(5650 - 270))]

Q_o =√520375454.7971209

Q_o = 22812 hotdogs per run

B) formula for Number of runs per year is given as;

No. of Runs = D/Q₀

Thus;

no. of runs = 1707750/22812

no. of runs ≈ 75 runs/yr

C) Length of a run is given by the formula;

Length = Q₀/p

Length = 22812/5750

Length ≈ 4 days in a run

Answer:86%of 950= 817

Step-by-step explanation:

Answer:

817

Step-by-step explanation:

Answer:

x = 9

Step-by-step explanation:

6x - 72 = -18

Add 72 to both sides:

6x - 72 + 72 = -18 + 72

6x = 54

Divide both sides by 6:

\(\frac{6x}{6} = \frac{54}{6}\)

x = 9

Answer: (x > -3).

Step-by-step explanation:

To solve the inequality 4(1 - x) < 16, we will simplify and solve for x:

4(1 - x) < 16

Distribute the 4:

4 - 4x < 16

Subtract 4 from both sides:

-4x < 12

Divide both sides by -4. Note that when dividing by a negative number, the inequality sign flips:

x > -3

The solution to the inequality is x > -3. This means that x must be greater than -3 for the inequality to hold true.

To graph the solution on a number line, we mark a shaded region to the right of -3, indicating that all values greater than -3 satisfy the inequality:

The open circle at -3 indicates that -3 is not included in the solution since the inequality is strict (x > -3).

here's the graph for 4(1-x)<16

Answer:

1unit scale on map is equal to 100.16 km in real life

Step-by-step explanation:

since in map 12.cm =1262km in real life

1cm=(1262/12.6) km

therefore it gives us 100.158km which is approximately 100.16 km .

Using the formula of compound interest, the number of years is 7.6 years

Compound interest is the interest calculated on the principal and the interest accumulated over the previous period. It is different from simple interest, where interest is not added to the principal while calculating the interest during the next period.

The formula of compound interest is given as;

\(A = P(1 + \frac{r}{n} )^n^t\)

But in this case, the interest was compounded continuously

\(A = Pe^r^t\)

Substituting the values into the formula;

\(7450 = 5500e^(^0^.^0^5^2^5 ^* ^t^)\)

Solving for t;

t = 7.6 years

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Answer:

4/5

Step-by-step explanation:

4/3 ÷ 5/3

Copy dot flip

4/3 * 3/5

Rewriting

4/5 * 3/3

4/5

Answer:

Step-by-step explanation:

The answer is 0.8

The distance between the two ship based on the angle of depression is 42 meters.

The distance of each ship can be calculated thus:

TanX = opposite / Adjacent

The first ship:

Tan53 = distance/ 82

distance= 108.82 meters

The second ship:

Tan39 = distance/ 82

distance= 66.40 meters

The Difference between the ships are :

Therefore, the distance between the two ships is 42 meters.

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