What's the median for these set of numbers and do it step by step explanation. 3,2,3,4,3,5,7,5,4

Answer: $158

Step-by-step explanation:

$16(8) + $24(1 ¼) = $128 + $30 = $158

Rita earned a Total of $196 for the time she worked on Monday.

To determine how much money Rita earned for the time she worked on Monday, we need to calculate her earnings for each portion of the day separately.

1. From 8:00 a.m. to 12:00 p.m. (4 hours):

Rita worked for 4 hours within the first 8 hours, so she earns her regular rate of $16 per hour for this time:

Earnings = 4 hours * $16/hour = $64.

2. From 12:30 p.m. to 6:00 p.m. (5.5 hours):

Rita worked for 5.5 hours beyond the initial 8 hours, so she earns 1.5 times her regular rate for each of these hours:

Earnings = 5.5 hours * ($16/hour * 1.5) = $132.

Now, we can sum up Rita's earnings for both periods:

Total earnings = Earnings from the first period + Earnings from the second period

Total earnings = $64 + $132

Total earnings = $196.

Therefore, Rita earned a total of $196 for the time she worked on Monday.

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1. First, divide both sides of the equation by 4.

1÷4 x³/4 = –27/4/4

2. Next, on the left side of the equation, use inverse operations to get rid of the division. This will give us x³ = –27.

3. Then, to solve for x, take the cube root of both sides of the equation.

Cube root of x³ = cube root of –27

4. To check your answer, plug in -3 for x in the original equation and solve.

1÷4 x³ = –27/4

1÷4 (-3)³ = –27/4

1÷4 (-27) = –27/4

1 = 1

Since 1 = 1, the answer checks out.

Therefore, the solution to the equation is x = -3.

Answer:

-3,     3+3i[tex]\sqrt{3}[/tex]/2,     3-3i[tex]\sqrt{3}[/tex]/2

Answer:

4096/729

Step-by-step explanation:

((-4/3)^2)^3

(16/6)^3

4096/729

(-4/3)^2 = 16/6 because squaring of negative numbers always leads to positive numbers

Answer: The chemist needs to mix 25 milliliters of the 80% solution with 75 milliliters of the 40% solution to get 100 milliliters of a 50% solution.

Step-by-step explanation:

Let x be the number of milliliters of 80% solution needed, and y be the number of milliliters of 40% solution needed.

From the first equation, we can write:

0.80x + 0.40y = 0.50(100)

Simplifying this equation, we get:

0.80x + 0.40y = 50

Dividing both sides by 0.20, we get:

4x + 2y = 250

From the second equation, we know that:

x + y = 100

Solving this equation for y, we get:

y = 100 - x

Substituting this expression for y into the first equation, we get:

4x + 2(100 - x) = 250

Simplifying this equation, we get:

2x + 200 = 250

Subtracting 200 from both sides, we get:

2x = 50

Dividing both sides by 2, we get:

x = 25

Substituting this value for x into the equation y = 100 - x, we get:

y = 75

Therefore, the chemist needs to mix 25 milliliters of the 80% solution with 75 milliliters of the 40% solution to get 100 milliliters of a 50% solution.

Answer:

Step-by-step explanation:

$3.50

50*.07=3.5

Answer:

3.5

Change 7% as a fraction

7%=7/100

Multiply 7/100*50

350/1003.5

Step-by-step explanation: Hope thish helps . Mark me brainliest!

Answer:

To find the unit rate, we divide the total cost by the total number of ounces:

Unit rate = total cost ÷ total number of ounces

Unit rate = $3.79 ÷ 19.5 ounces

Unit rate = $0.194 per oz.

Rounding to the nearest cent, the unit rate is $0.19 per oz.

Step-by-step explanation:

ABOVE

Answer:

56

Step-by-step explanation:

7 ÷ 1/8

find the reciprocal of the second fraction and make into multiplication problem

7 x 8/1

use 1 for the denominator of 7

7/1 x 8/1 =

multiply

56/1

Answer:

56

Step-by-step explanation:

First you want to convert the 7 into a fraction giving you 7/1

Then you want to multiply 7*8=56 and 1*1=1

You then get 56/1 convert that to the simplified version and it is 56

So your anwser is 56.

Answer:

for a: small=17% medium=38% large=33% extra large=13%

Step-by-step explanation:

ANSWER:divide 20/5, 25/3, 100/9 those answers are: 4, 8.3, 11.1. All we really need is 100/9=11.1 because it wants a percent so the answer is 11.1%

The statement that is false on Jose drawing cards from the deck is B. For a given number of selections, we can use Joseph's graph to find the number of diamonds that he has picked so far.

Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event.

here, we have,

given that,

Jose draws a card from a deck replaces it and draws again he records a number of times he draws an ace. He decides to record the total number of aces that he selects and calculates the proportion of aces that he has selected so far after each pick. He then constructs a graph to visualize his results.

as the graph can not be used:

Jose only recorded the number of aces he selected, not the number of diamonds. Therefore, we cannot use his graph to find the number of diamonds he picked.

However, if we were to use the graph to find the number of aces that Jose has picked so far, then we would be successful. The other statements are true as Jose recorded the cards he took and the cards were replaced after each pick.

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The full question is:

Jose draws a card from a deck replaces it and draws again he records a number of times he draws an ace. He decides to record the total number of aces that he selects and calculates the proportion of aces that he has selected so far after each pick. He then constructs a graph to visualize his results. Which of the following statements is FALSE?

A. The theoretical probability for selecting an in each pick is 1 / 13.

B. For a given number of selections, we can use Jose's graph to find the number of diamonds that he has picked so far.

C. This is an example of the law of large numbers.

D. The relative frequency of selecting an ace changes with the increase in number of selections.

Answer:

266

Step-by-step explanation:

Therefore, the answer to what divided by 7 equals 38 is 266. You can prove this by taking 266 and dividing it by 7, and you will see that the answer is 38. Tip: For future reference, when you are presented with a problem like "What divided by 7 equals 38?", all you have to do is multiply the two known numbers together.

The answer to your problem will be 266.

The translation used to create the image include the following: A. 5 units down.

In Mathematics and Geometry, the translation of a geometric figure or graph to the left simply means subtracting a digit from the value on the x-coordinate of the pre-image;

g(x) = f(x + N)

Conversely, the translation a geometric figure downward simply means subtracting a digit from the value on the positive y-coordinate (y-axis) of the pre-image; g(x) = f(x) - N.

Based on the information provided, we have:

(x, y)                               →                  (x + h, y + k)

(1, -1)                              →                   (1, -6).

1 + h = 1

h = 1 - 1

h = 0

-1 + k = -6

k = -6 + 1

k = -5.

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Answer:

Step 1: Subtract 1265 from 4254 to get the number if words he still needs to type; 2,989

Step 2: Divide 2,989 words by 20 words/minute; 149.45 minutes.

Answer:x=9689

Step-by-step explanation:based on given conitions,formulate:13205+x=22894

Answer:

12,955 + x = 24,894

x = 11,939

Answer: Answer:

Step-by-step explanation: Step-by-step explanation:

Answer:

so u take 4/12 and do it to 1/3 then try to do lest to greatest

Step-by-step expla

2/3 5/6 1/2 1/3 try

B. A Bowling ball

3 kilograms is approximately 7 pounds, the weight of most Bowling balls

B. A Bowling ball

Step-by-step explanation:

Options A and D are most likely to weigh more than 3kg and option C will most likely weigh less but option B can weigh up to 3kg

Answer:

decrease

Step-by-step explanation:

this graph is showing a decorative response to whatever content.

Answer:

Ay bro give this man above me brainliest, he explained everything so perfectly

just do it :)

Answer:

I hope you have gotten your answer

Step-by-step explanation:

It is the repeated subtraction of the same number from a large number down to zero. It is a great way to introduce children to division. Repeated Subtraction is a method that subtracts the equal number of items from a group, also known as division

Answer:

235

Step-by-step explanation:

Answers:

1a: The first tree diagram is H - 1, H - 2, H -3, H - 4
     The second tree diagram is T - 1, T- 2, T - 3, T - 4

1b: H,1 ║ H,2 ║ H,3 ║ H,4
     T,1 ║ T,2 ║ T,3 ║ T,4

1c: ║≡≡║   1  ║   2  ║   3  ║  4  ║
    ║ H ║ H1 ║ H2 ║ H3 ║ H4 ║
    ║ T  ║ T1 ║ T2  ║ T3 ║ T4 ║

1d: There are 8 possible outcomes for tossing a coin and choosing a card
     from a deck that has the numbers 1-4.

Hope this helps. I couldn't make a tree diagram. The list and the table are both wonky. Sorry for that, I'll also add a picture with the answers directly on the sheet :)

Answer:

Step-by-step explanation:

two

Well, according to the info here, they would have made 40 dollars a day during the 12-day time frame.

120/3= 40. ANSWER

240/7=34.28

500/13=38.46

960/22=43.63

this is your answer.