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Oksi-84 [34.3K]
1 year ago
7

A school organised a concert for charity the graph and table showing information about 100 tickets sold

Mathematics
2 answers:
sdas [7]1 year ago
8 0

Answer:

The cumulative frequency table shows the marks some students got in a test. (a) On the grid, plot a cumulative frequency graph for this information. [2] ...

Step-by-step explanation:

My name is Ann [436]1 year ago
7 0

Answer:

£1481

Step-by-step explanation:

First find the cumulative frequency of the child tickets. You should get 58.

Then multiply this by the price of the child tickets.

58x12.50=£725

Then, to work out the number of adults, we subtract 58 from 100

100-58=42

Then multiply this by the price of adult tickets.

42x18=£756

Add both prices together to get your answer.

725+756=£1481

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skad [1K]

She should "Decide how to price her product". Which is response B.

This is because all the other options don't really make sense. You can't advertise something that you don't even know how much it costs. We've also already decided what the company sells. And we can't decide where the product will be sold unless we have made up the price for the product!

Hope this helps!

3 0
2 years ago
Find the midpoint between each pair of points.<br> (-1,-5) and (-5,9)
Paul [167]

Answer:

work is pictured and shown

4 0
1 year ago
In bens office,there are 5 more women than man.Theres are 23 women.How many men are there
viva [34]

Answer:

18

Step-by-step explanation:


8 0
1 year ago
Read 2 more answers
The mean of a set of credit scores is Mu = 690 and sigma = 14. Which credit score is within a z-score of 3.3? 634 640 720 750
xz_007 [3.2K]

Answer:

720

Step-by-step explanation:

To solve this question, we would be using the formula for z- score

The formula for calculating a z-score is z = (x-μ)/σ

where x = raw score

μ = population mean

σ = sigma = population standard deviation.

From the question, we are given

The mean of a set of credit scores Mu = 690

sigma = population standard deviation 14

z - score = 3.3

This means we are to find x

z = (x-μ)/σ

3.3 = x - 690/ 14

Cross Multiply

3.3 × 14 = x - 690

46.2 = x - 690

x = 690 + 46.2

x = 736.2

Since we are told that it is a range, the closest out of the options given to our calculated x which is 736.2 is 720

8 0
2 years ago
Read 2 more answers
Select the correct answer.
slamgirl [31]

Answer:

The graphs are missing, but we can find the inequality for this problem:

She has $60.

The price of a T-shirt is $10, the price of a sweatshirt is $14.

If T is the number of T-shirts she buys, and S is the number of sweatshirts that she buys, we have:

T + S ≥ 5 (because she wants to buy at least 5 items)

T*$10 + S*$14 < $60 (because she wants to spend under $60)

Those two inequalities define the number of T-shirts and sweatshirts that she can buy.

5 0
2 years ago
Read 2 more answers
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