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sergey [27]
3 years ago
5

Roulette is a casino game that involves spinning a ball on a wheel that is marked numbered squares that are red, black, or green

. Half of the numbers 1 - 36 are colored red and half are black and the numbers 0 and 00 are green. Each number occurs only once on the wheel. What is the probability of landing on a green space​
Mathematics
1 answer:
Hunter-Best [27]3 years ago
3 0

Answer:

1/19

Step-by-step explanation:

There are a total of 36+2 = 38 spaces

2 are green

P(green) = green / total

             = 2/38

            =1/19

            .052631579

 

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6. 2(x + 6) = 3(x + 1)
diamong [38]

Answer:

x=9

Step-by-step explanation:

2(x + 6) = 3(x + 1)

2x+12=3x+3

2x+12-12=3x+3-12

2x=3x-9

2x-3x=-9

-1x=-9

-1x÷-1=-9÷-1

x=9

7 0
4 years ago
Read 2 more answers
A store has a sale on paper cups, 2 packs for $15.00. There are 100 cups in each pack. During the sale, what is the unit price p
cluponka [151]

15/2=7.5

7.5/100=0.075

0.075$ per cup.

-TheOneandOnly003

6 0
4 years ago
Decide whether the rates are equivalent. 17 heartbeats in 15 seconds or 68 heartbeats in 60 seconds. I don't get it.
Lena [83]
Well start off by simplifying each rate:

17/15 --> can't be further simplified
68/60 = 34/30 = 17/15

So then, yes these rates are equivalent.

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4 0
3 years ago
• Buyers are charged a shipping fee of $4.75 for each scarf order.
miv72 [106K]

Answer: 48s + 4.75

Step-by-step explanation:

Each scarf is sold for $48 which is why the total price of buying <em>s</em> scarves is 48s or 48*s.

Assuming a single order of scarves can contain more than one scarf then that means that for <em>s</em> scarves, the shipping fee will remain the same at $4.75.

Should this be the case then the expression for an order of scarves will be;

= 48s + 4.75

This shows the price of ordering <em>s</em> number of scarves plus the shipping cost of $4.75 for the order comprising <em>s </em>number of scarves.

7 0
4 years ago
Match each number with its place in order from smallest (1st) to largest (6th). 1. 6th -56 2. 4th 90 3. 3rd -84 4. 1st 59 5. 2nd
iragen [17]

Answer:

  1. 1st     -84
  2. 2nd     -80
  3. 3rd      -56
  4. 4th       48
  5. 5th       59
  6. 6th        90

Step-by-step explanation:

To match each number with its place in order from smallest (1st) to largest (6th).

1. 6th -56 2. 4th 90 3. 3rd -84 4. 1st 59 5. 2nd -80 6. 5th 48

First we write all numbers:  -56, 90, -84, 59, -80, 48

In Ascending order ( from smallest to largest): -84, -80,-56, 48, 59, 90

Here, the required arrangement:

  1. 1st     -84
  2. 2nd     -80
  3. 3rd      -56
  4. 4th       48
  5. 5th       59
  6. 6th        90

5 0
3 years ago
Read 2 more answers
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