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They sell 18 costumes per day, times 5 days.

So,

18 costumes per day * 5 days

18*5 =90

Final answer:

To find the total number of costumes sold, multiply the daily sales of 18 costumes by the 5 days before Halloween, which equals 90 costumes.

Explanation:

If a store sells 18 costumes per day during the 5 days before Halloween, we can calculate the total number of costumes sold by multiplying the daily sales by the number of days.

Here is the calculation:

Therefore, the store sells a total of 90 costumes in the 5 days before Halloween.

This calculation method provides a straightforward way to determine the overall sales volume for the specified period, making it accessible for analysis and planning. The systematic breakdown into steps, including the identification of daily sales and multiplication by the number of days, enhances transparency in understanding the final result. Such clear and concise procedures contribute to effective business forecasting and logistical decision-making during peak periods like Halloween.

A. -13ab

B. 5a^2b

C. 3

The reference angle is defined as the smallest angle that theta could make between the terminal arm and the x axis.

That definition limits the answer to your question as yes, it is in the first quadrant.

q + 12 - 2(q - 22) > 0     |use distributive property

q + 12 +(-2)(q) + (-2)(-22) > 0

q + 12 - 2q + 44 > 0      |combine like terms

(q - 2q) + (12 + 44) > 0

-q + 56 > 0       |subtract 56 from both sdies

-q > -56      |change the signs

If you spend money, you have less money than before. Subtraction is the operation that describes this "taking quantities away".

So, you start with 74$. You spend 24$, so we have to subtract 24:

[tex] 74-24 = 50 [/tex]

Then, you spend 21$. So, we have to subtract again:

[tex] 50-21 = 29 [/tex]

So, you're left with 29$ after you buy the video game and the groceries.

If you start with 1 cheerleader in row A, then you'll have 3 cheerleaders in row B (add on 2), and then 5 cheerleaders for row C (add on another 2), etc etc.

Note how: 1+3+5 = 4+5 = 9 which is a perfect square. Also note that 36 is a perfect square.

Rule: The sum of the first positive n odd numbers is going to be equal to n^2. In the example of adding the first three odd numbers (1,3,5), we have n^2 = 3^2 = 9 as the sum

So as you can see, we'll have n = 6 rows because n^2 = 6^2 = 36 and

1+3+5+7+9+11 = 36

which is the sum of the first six positive odd numbers. So we'll have 1 cheerleader in row A, 3 in row B, 5 in row C, 7 in row D, 9 in row E, 11 in row F to have 6 rows total.

To determine the number of rows in the triangular formation, set up an equation and solve for x. The number of rows is 6.

To determine the number of rows in the triangular formation, we can set up a series of equations.

Let x be the number of rows.

The first row will have 1 cheerleader, the second row will have 3 cheerleaders, the third row will have 5 cheerleaders, and so on.

We can set up the equation: 1 + 3 + 5 + ... + (2x-1) = 36.

This is the sum of an arithmetic sequence with a common difference of 2. Solving for x, we get x = 6.

Therefore, there will be 6 rows in the formation.

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For this question you are required to determine what is called a slope and y-intercept. To thoroughly explain, a slope is a constant factor while a y intercept is simply a number on the y-axis, for instance (0,1)

In order to determine slope, you would take two ordered pairs  and use the following y2 - y1 divided by x2 - x1 to determine slope.

On the first attachment, take two ordered pairs.

-1 - (-3) divided by 1-0

2/1 = 2

m = 2

On the second attachment, use a principle called rise over run to determine the slope.

Using the method above, we “rise” two boxes and “run” one box, therefore the slope for the second attachment would be 2 and if we go down 2 we determine that the y-intercept is 0

Applying the explanation, we determine for the first attachment that the most sufficient answer is y = 2x - 3

The answer for the second attachment is y = 2x

28 games won

we require to calculate 80% of 35

80% = [tex]\frac{80}{100}[/tex] = 0.8

games won = 0.8 × 35 = 28

It is given that ABCD is a parallelogram, so AB || DC by the definition of parallelogram. So, ∠1 ≅ ∠2 by the alternate interior angles theorem. It is also given that DC bisects ∠BDE, so ∠2 ≅ ∠3 by the definition of angle bisector. Therefore, ∠1 ≅ ∠3 by the transitive property of congruence (in which ∠1 ≅ ∠2, ∠2 ≅ ∠3, ∴ ∠1 ≅ ∠3 by transitive property of congruence)

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~Rise Above the Ordinary, Senpai

Answer:

Krista's have more amount by $14.05

Step-by-step explanation:

Nick's Case

Principal = $3500

Rate of interest = 11% = 0.11

Time = 2 years

Formula : [tex]A=P(1+R)^t[/tex]

[tex]A=3500(1+0.11)^2[/tex]

[tex]A=4312.35[/tex]

Krista's case

Principal = $4000

Rate of interest = 4% = 0.04

Time = 2 years

Formula : [tex]A=P(1+R)^t[/tex]

[tex]A=4000(1+0.04)^2[/tex]

[tex]A=4326.4[/tex]

Nick's amount = $4312.35

Krista's amount = $4326.4

So, Krista's have more amount

Difference =  $4326.4-$4312.35=$14.05

Hence Krista's have more amount by $14.05

Your Answer is D.

Simple addition of the value of Quarters can get us the correct answer.

It would take $1.50 to run one machine, and $1.50 x 4 = 6

The like terms in the expression are 10a and 3a, as well as 4b and -15b.

We have,

The like terms of the expression 10a + 4b + 3a - 15b are the terms that have the same variable(s) raised to the same power(s).

In this case, the like terms are:

10a and 3a (both have the variable 'a')

4b and -15b (both have the variable 'b')

Thus,

The like terms in the expression are 10a and 3a, as well as 4b and -15b.

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160 = 2 x 2 x 2 x 2 x 2 x 5 = 2^5 x 5

243 = 3 x 3 x 3 x 3 x 3 = 3^5

So

(160 * 243)^1/5

= 5th root of (160 * 243)

= 5th root of (2^5 * 5 * 3^5)

= 2 * 3 * (5th root of 5)

= 6 * (5th root of  5)

Answer is D. 6 * (5th root of  5)

The resultant expression, equivalent to [tex](160*243)^{1/5}[/tex] is Option (D) [tex]6\sqrt[5]{5}[/tex]

An exponent refers to the number of times a number is multiplied by itself. It is represented as a number or letter written above and to the right of a mathematical expression called the base. It indicates that the base is to be raised to a certain power. x is the base and n is the exponent or power.

Represented as [tex]x^{n}[/tex]

Given expression is [tex](160*243)^{1/5}[/tex].

Now we are separating the expression,

160 = 2*2*2*2*2*5 = [tex]2^{5}*5[/tex]

243 = 3*3*3*3*3 = [tex]3^{5}[/tex]

∴ [tex](160*243)^{1/5}[/tex] =  [tex](2^{5}*5*3^{5})^{1/5}[/tex] = [tex]2*3*5^{1/5}[/tex] = [tex]6\sqrt[5]{5}[/tex]

Thus the equivalent expression is Option (C) [tex]6\sqrt[5]{5}[/tex]

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Answer:

a)35 cubic meters=35000 liters.

b)450 cubic centimeters= 450 milliliters.

c)19.74 cubic meters=19740 cubic decimeters.

d)926 cubic centimeters=0.926 cubic decimeters.

Step-by-step explanation:

a) since one cubic meter = 1000 liters,

              35 cubic meters=35 X 1000=35000 liters

b) Since one cubic centimeters=1 milliliter,

               450 cubic centimeters=450 milliliters.

c)Since one meter = 10 decimeters, one cubic meter=10³ decimeters.

Hence 19.74 cubic meters= [tex]19.74X10^{3} =19740[/tex] cubic decimeters.

d) Since once centimeter=0.1 decimeter, 1 cubic centimeter=0.1³ decimeters.

Hence 926 cubic centimeters=[tex]926X0.1^{3}=0.926[/tex] cubic decimeters.

a. 35 cubic meters to liters:

1 cubic meter = 1000 liters

so 35 cubic meters = 35 x 1000 = 35,000 liters

b. 450 cubic centimeters to milliliters:

1 cubic centimeter = 1 milliliter

Therefore 450 cubic centimeters = 450 milliliters

c. 19.74 cubic meters to cubic decimeters:

1 cubic meter = 1000 cubic decimeters

so 19.74 cubic meter = 19.74 x 1000 = 19740 cubic decimeters

d. 926 cubic centimeters to cubic decimeters:

1 cubic centimeters = 0.001 cubic decimeters

so 926 cubic centimeters = 926 x 0.001 = 0.926

Answer: Hi!

Andre earns $165 for each digital projector that she sells.

We know that she works 11 hours per day, 5 days per week and that she sells 12 digital projectors a week. We want to know the average hourly wage.

First, we need to know how much she wins in the week. This is the number of digital projectors sold multiplied by the profit for each one:

12*$165 = $1980

And now we need to see how the amount of hours that she works each week, this is 11 hours per day and 5 days per week, then she works 11*5 = 55 hours per week.

Now we can divide the earns per week by the number of hours that she works each week, and obtain the average hourly wage:

$1980/55 = $36

So Andre wins an average of $36 per hour.

im confused what is the wuestion i will aanswer still in the comments

The best answer for the question is B. $19.99

Answer is 19.99 dollars

Explanation:

Let us draw the reconciliatin done by Yolanda linewise

Banking reconciliation Worksheet Amount of Mega

1) Closing balance                                                       $ 345 89

2) the sum of any outstanding deposits or credits.         0.00

3)   Sum of 1 and 2                                                          345.89

4. sum of any outstanding checks or debits.                $ 37 51 5.

5) (3)-(4)                                                                           $ 308 38

6) checkbook balance.                                                   $ 328 37  

7) Difference (6)-(5)                                                         $   19.99

SInce difference is exactly 19.99 dollars Yolanda should look for the amount 19.99 dollars to find a solution to the problem i.e. to see the reason for the difference between lines 5 and 6                

Answer:

the correct option is D : 1

Step-by-step explanation:

ANSWER

The correct  answer is B

EXPLANATION

If we analyse the coordinates carefully, you realize there is a mapping of

[tex](x,y)\rightarrow(-x,y)[/tex]

This is a reflection in the y-axis.

Since the transformation is a reflection, the shape is preserved. Therefore, the image triangle P'Q'R' of triangle

PQR are congruent.

Answer:

B

Step-by-step explanation:

A member and a nonmember must each take 10 music lessons in order for the cost to be the same for both.

To find the number of music lessons that must be taken by a member and a nonmember so that the cost for each is the same, we can set up an equation. Let x represent the number of music lessons. For a member, the cost is $100 + $20x, and for a nonmember, the cost is $30x. We can set up the equation:

100 + 20x = 30x

To solve for x, we can subtract 20x from both sides:

100 = 10x

Then, we can divide both sides by 10:

x = 10

Therefore, a member and a nonmember must each take 10 music lessons in order for the cost to be the same for both.

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62 words per minute. You would divide 8 from 496 since you need to find out how many words he can type in a minute. Your answer is 62 words per minute.

Hope this helped! :)

5 is a coefficient.  A coefficient is a number multiplied by a variable.

(2y+13) is a factor.  It can be multiplied by 8 to get an extended answer.

-1 is a constant.  A constant is a number that does not change.

Hope this helps!

Answer:

coefficient, factor and constant

Step-by-step explanation:

The given expression is:

[tex]5x-8(3y+13)-1[/tex]

From the given expression , we get

In the first term, [tex]5[/tex] is a coefficient of x (A coefficient is a number multiplied by a variable.).

In the second term, [tex]3y+13[/tex] is the factor (It can be multiplied by 8 to get an extended answer)

In the third term, [tex-1[/tex] is a constant (A constant is a number that does not change)

Vito owned 120 shares of a stock before that corporation instituted a 5 for 3 split. Before the split, the stock was selling at 16 a share. Vito now has 200 shares of the stock that is worth about $26.67 each

Answer   =======>    False    

Post-split number of shares:    5/3   *    120      =    200

post-split price:        3/5   *   16      =     $9.60

Hope that helps!!!                    : )

The given condition is 'False'.

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

Vito owned 120 shares of a stock before the corporation instituted a 5 for 3 split.

And, Before the split, the stock was selling at 16 a share.

Here,

Vito now has 200 shares of the stock that is worth about $26.67 each

Since, Vito owned 120 shares of a stock before the corporation instituted a 5 for 3 split.

Hence, Post split number of shares = 5/3 × 120

                                                       = 200

So, Post split price = 3/5 × 16 = $9.60

Thus, The given condition is false.

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1.25x40=50

joyce should make $50

Number of beverages sold by cafe= 1,400

Number of beverages which were coffee= 60 % of number of beverages sold.

So, number of coffees that the café sell in the month= 60 % of 1400

    [tex]=\frac{60}{100}\times 1,400\\\\= 60 \times 14\\\\=840[/tex]

Keep in mind, x % of y is , [tex]\frac{x y}{100}[/tex]

Number of Coffees that cafe sell in month= 840

Final answer:

A student who drinks 64 ounces of coffee each day consumes 182.5 gallons per year, after converting ounces to gallons (64 ounces/day × 365 days/year, then divided by 128 ounces/gallon).

Explanation:

To calculate the amount of coffee a student drinks per year in gallons, we first need to understand the relationship between ounces and gallons. We know that 1 gallon is equivalent to 128 fluid ounces. So, to find out how many gallons 64 ounces represent, we divide 64 by 128.

64 ounces per day × 365 days per year = 23,360 ounces per year.

Next, divide the total annual ounces by the number of ounces in a gallon:

23,360 ounces per year ÷ 128 ounces per gallon = 182.5 gallons per year.

Therefore, rounded to the nearest tenth, a student drinks 182.5 gallons of coffee each year.

The equation is r(x) = 10x - 0.025x² where x is measured in thousands of toys produced, and r(x) is measured in thousands of dollars.

For maximum r, r'(x) = 0

It becomes: r'(x) = [tex]10-0.025\times2x=0[/tex]

= [tex]10-0.5x=0[/tex]

[tex]x=\frac{10}{0.05}[/tex]

x= 200

Hence, r(200) = [tex]10\times200-0.025\times200^{2}[/tex]

Solving it we get,

r(200) = 1000

Hence, maximum revenue the company can earn with this toy is $1000.

Amayo943,

Remember that with exponents you have to multiply the number of exponets by the same number it's in for example: [tex]1^2 = 1 \times 1[/tex] In this case you need to know that:

Therefore your answer is "225."

Hope this helps!