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Verdich [7]
3 years ago
10

If the frequencies of all possible outcomes of an event are the same the distribution is

Mathematics
1 answer:
marusya05 [52]3 years ago
5 0
1. D
2. C
3. B
4. C
5. C
6. D
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Mark has a coupon for 10% off his entire purchase. If Mark buys $41.00 worth of merchandise, how much will Mark spend? *
kifflom [539]

Answer:

36.90

Step-by-step explanation:

41 X 0.10 = 4.10

41 - 4.10 = 36.90

H weill spend 36.90 dollars.

Please mark brainliest!

Have a great day!

4 0
2 years ago
Read 2 more answers
Solve y=3x-6 using the slope intercept form
lys-0071 [83]

Answer:

x | y

1 | -3

2 | 0

Step-by-step explanation:

Any line can be graphed using two points. Select two  x  values, and plug them into the equation to find the corresponding  y  values.

3 0
3 years ago
An adult ticket to a museum costs 3$ more than a children’s ticket. When 200 adult tickets and 100 children tickets are sold, th
antiseptic1488 [7]

The cost of children’s ticket is $ 5

<h3><u>Solution:</u></h3>

Let "c" be the cost of one children ticket

Let "a" be the cost of one adult ticket

Given that adult ticket to a museum costs 3$ more than a children’s ticket

<em>Cost of one adult ticket = 3 + cost of one children ticket</em>

a = 3 + c  ------ eqn 1

<em><u>Given that 200 adult tickets and 100 children tickets are sold, the total revenue is $2100</u></em>

200 adult tickets x cost of one adult ticket + 100 children tickets x cost of one children ticket = 2100

200 \times a + 100 \times c = 2100

200a + 100c = 2100 ------ eqn 2

<em><u>Let us solve eqn 1 and eqn 2 to find values of "a" and "c"</u></em>

Substitute eqn 1 in eqn 2

200(3 + c) + 100c = 2100

600 + 200c + 100c = 2100

600 + 300c = 2100

300c = 1500

<h3>c = 5</h3>

Thus the cost of children’s ticket is $ 5

6 0
3 years ago
Use inverse operation to solve the question <br><br> 2/3z = -4<br><br><br> Z= ?
sweet [91]

Answer:

z=(-6)

Step-by-step explanation:

(2/3)*z=(-4)

2*z=3*(-4) --> We move the 3 from the left to the right part of the equation. It was dividing, so we move it multiplying.

2*z=(-12)

z=(-12)/2 --> It's the inverse case of before. 2 was multiplying, so we move it to the right by dividing it.

z=(-6)

7 0
3 years ago
Write a division problem that has a quotient of 1/20. At least one of the numbers you give must be a proper fraction. The other
Orlov [11]

Answer:

5 divided by 10

Step-by-step explanation:

5 divided by 100 is 0.05 but as a fraction, it's 1/20

3 0
2 years ago
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