On average, carwash location 1 washed 145 cars daily, carwash location 2 washed 211 cars daily, and car wash location 3 washed 184 cars daily. Approximately how many cars were washed over a 4-day period?

Answer:

1[tex]\frac{39}{70}[/tex] pounds

Step-by-step explanation:

To find the remaining amount of money available left to buy gummy bears, we need to find the amount of money already spent on jelly beans.

Amount of money spent on jelly beans = 1[tex]\frac{3}{4}[/tex] × 3.90

                                                                 = 6.825

Amount of money left for gummy bears = 15-6.825

                                                                  = 8.175

Pounds of gummy bears bought = 8.175 ÷ 5.25

                                                      = 1[tex]\frac{39}{70}[/tex] pounds

If David already has 7/4 pounds of jelly beans, then 1.55 pounds of gummy bears can he buy.

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

To determine the remaining amount of money available left to buy gummy bears, we have to find the amount of money already spent on jelly beans.

Amount of money spent on jelly beans;

= 7/4 × 3.90

 = 6.825

Amount of money left for gummy bears ;

= 15-6.825

= 8.175

Thus Pounds of gummy bears bought = 8.175 ÷ 5.25

                                                     = 1.55 pounds

Hence, If David already has 7/4 pounds of jelly beans, then 1.55 pounds of gummy bears can he buy.

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It is most likely because he does not fully understand the manipulation techniques his Bank of America is utilizin

Answer:

quotient=divisor×divided+reminder

Answer:

You answered it lol

Step-by-step explanation:

Answer:

A and B are correct

Step-by-step explanation:

It's asking what's true, so let me break this down for you.

If you look at the table, y has a row under the x row. Each of the boxes have numbers, and it's a so-called "pattern graph." A says, "The value of the function at x = 0 is y = 3." That means that the number 0 in the "x-row" has a 3 in the "y-row" (or below that number. That's all there is to it, and you just repeat this except different numbers, however... C and D aren't horizontal from each other so they are incorrect.

Answer:

Melissa's garden has an area of 40 feet² when the length is 24 feet

Step-by-step explanation:

The point, (24, 40), shown on the graph suggests that, Melissa's garden with a length of 24 ft, has an area of 40 ft².

The 24 is on the x-axis which is representing length of the garden. While 40 is on the y-axis represents the area of the garden.

Answer:

0.7

Step-by-step explanation:

Answer:

6. (3 + 4) - 2 + (6 + 3)

=7−2+6+3

=5+6+3

=5+9

=14

7. 5(2 + 4) + (8 – 2)

=(5)(6)+8−2

=30+8−2

=30+6

=36

8.  6+2(10 ÷ 5)-1

=6+(2)(2)−1

=6+4−1

=10−1

=9

9. 3x6+4

(3)(6)+4

=18+4

=22

10.  

20-6 ÷ 3+8  

=20-2+8

=18+8

=26

A translation of [tex]h[/tex] units upwards and [tex]q[/tex] units to the right is represented by the transformation

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

So, to translate 5 right and 7 down, we need

[tex](x,y)\rightarrow(x-5,y+7)[/tex]

Now we just need to plug x=x-5 and y=y+7 in our equation (remember f(x)=y):

[tex]y+7=|x-5|\\y=|x-5| - 7[/tex]

The answer is

[tex]\boxed{g(x) = |x-5|-7}[/tex]

Answer:

c cuz differential of position is velocity, velocity is negative so moving away, differential of velocity is acceleration, negative acc is decreasing velocity

5 : Dividend

6 : Divisor

7 : Quotient

8 : Product

9 : 5550 Divided by 925 : 6

Hope this helps

Answer:

939

Step-by-step explanation:

Hope this helps!!!

Original price of jacket is $60

Given that:

Amount of discount = $18

Percentage of discount = 30%

Find:

Original price of jacket

Computation:

Original price of jacket = 18[100 / 30]

Original price of jacket = 6[10]

Original price of jacket = $60

Find out more information about 'Discount'.

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Answer and Step-by-step explanation:

We are told that the birth-population ratio last year was 32:1000

This year, it is 384. This number was multiplied by 12 from 32.

So, we should multiply 1000 by 12, which results us with 12000.

So, the ratio would be:

384:12000

Have a Merry Christmas and a Happy New Year!

#teamtrees #WAP (Water And Plant) #MerryChristmas

Answer:

i think is the last one

Step-by-step explanation:

72.99% of days have a high temperature between 66 and 80 degrees.

It is the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.

here, we have,

Let random variable x denote the daily temperature in a variation resort city.

then E(x) = μ = 75

and S.D. = √var(x) = σ = 6

x is approximately normal

x ≈ N(75, 6²)

then Z = (X - 75) / 6

Z ~ N(0,L)

P(66< x < 80) = P((66-75 / 6) < (x - 75 / 6) < 20 - 75 / 6)

= P( -1.5 < z < 0.23), where Z = (x - 75 / 6)

=P(z<0.23) - P(z ≤ -1.5)

= 0.7967 - 0.0668

= 0.7299

P(66< x < 80) = 0.7299

Therefore, 72.99% of days have a high temperature between 66 and 80 degrees.

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Answer:

1.5 lpm

Step-by-step explanation:

12 laps divided by 8 minutes = 1.5 laps per minute

Answer:

1.5

Step-by-step explanation:

Nelly can swim 1.5 lap per minute.

Answer:

Part one is x^3+125

Part two is 189

Step-by-step explanation:

Answer:

[tex]\displaystyle \frac{7\frac{3}{4}}{\frac{1}{4}}=31[/tex]

Step-by-step explanation:

Fractions

We are given the expression:

[tex]\displaystyle \frac{7\frac{3}{4}}{\frac{1}{4}}[/tex]

We'll find an equivalent expression that results when simplifying the given fraction.

The numerator is a mixed fraction, which we'll convert into an improper fraction as follows:

[tex]7\frac{3}{4}=7+\frac{3}{4}=\frac{4*7+3}{4}=\frac{31}{4}[/tex]

Now it follows:

[tex]\displaystyle \frac{7\frac{3}{4}}{\frac{1}{4}}=\frac{\frac{31}{4}}{\frac{1}{4}}[/tex]

Instead of dividing fraction, we multiply by the reciprocal of the denominator:

[tex]\displaystyle \frac{7\frac{3}{4}}{\frac{1}{4}}=\frac{31}{4}\cdot \frac{4}{1}[/tex]

Simplifying:

[tex]\mathbf{\displaystyle \frac{7\frac{3}{4}}{\frac{1}{4}}=31}[/tex]

Answer:

Answer: 71 cups

Step-by-step explanation:

71 x 1.5 = 106.5 - 5.25 = 101.25

Plz mark me brainliest

Answer:

100=1.50x-5.25

105.25=1.50x

x=70.167

so to get at least $100 a day she'd have to sell 71 cups

Answer:

The cost of buying salad per pound) is more than or equal to $4.50.

Step-by-step explanation:

The inequality represents the cost of at least $4.50 will be x ≥ 4.50 thus option (A) is correct.

A difference between two values indicates whether one is smaller, larger, or basically not similar to the other.

In other words, inequality is just the opposite of equality for example 2 =2 then it is equal but if I say 3 =6 then it is wrong the correct expression is 3 < 6.

As per the given,

The cost of salad is at least $4.50 thus means it is the minimum cost so x ≥ 4.50 refers to the cost equal and more than $4.50.

Hence "The inequality indicates that the price will be x ≥ 4.50, which must be at least $4.50".

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Answer:

42

Step-by-step explanation:

If you divide any known side of PQRS by the same side on ABCD, it will equal 1.4. So if you did 49/35 or 56/40, each time you would get 1.4. Then, you just multiply 1.4 with RSs similar side, which is CD. 1.4 multiplied by 30 equals 42.

Answer:

y = -3x - 3

Step-by-step explanation:

Going from the point (0,3) to the point (1,0), we see that the rise (change in y) is -3 and the run (change in x) is 1.  Thus, the slope of the new line is

m = rise/run = -3/1 = -3.

Using the coordinates of the given point (-1, 0), we'll find the equation of this line in point-slope form:

y - 0 = m(x + 1), or y = -3(x + 1), or (in slope-intercept form)  y = -3x - 3

Answer:

probability of bag one 62.5% for blue marbles green- 37.5%

probability of bag 2 66.67% for yellow and for blue 33.33%

he will probably get a blue and yellow marble

:)

The question is missing parts. Here is the complete question.

Sheer Industries is considering a new computer-assisted program to train maintenance employees to do machine repairs. In order to fully evaluate the program, the director ofmanufacturing requested an estimateof the population mean time required for maintenance employees to complete the computer assisted training. Use 7.94 days as a planning value for the population standard deviation. (Round your answers up to the nearest whole number).

(a) Assuming 95% confidence, what sample size would be required to obtain a margin of error of 0.5 days?

(b) If precision statement was made with 90% confidence, what sample size would be required to obtain a margin of error of 3 days?

Answer: (a) n = 900

               (b) n = 18

Step-by-step explanation: Margin of Error represents the percentage of confidence your result will be different from the real population value.

It is calculated as

[tex]E=z\frac{\sigma}{\sqrt{n}}[/tex]

z is z-score related to the percentage of confidence

σ is population standard deviation

n is sample size

(a) Margin of error = 0.5

For a 95% confidence, z-score is 1.96.

Sample size will be:

[tex]E=z\frac{\sigma}{\sqrt{n}}[/tex]

[tex]\sqrt{n}=\frac{z\sigma}{E}[/tex]

[tex]\sqrt{n}=\frac{1.96*7.64}{0.5}[/tex]

[tex]\sqrt{n} =30[/tex]

n = 900

For a 95% confidence, margin of error of 0.5 days, sample size required would be 900.

(b) Margin of error = 3

z-score for 90% confidence = 1.645

Solving for sample size:

[tex]\sqrt{n}=\frac{z\sigma}{E}[/tex]

[tex]\sqrt{n}=\frac{1.645*7.64}{3}[/tex]

[tex]\sqrt{n}=4.2[/tex]

n = 18

It would be required, to obtain a margin of error of 3 days, a sample size of 18 maintenance employees.