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-BARSIC- [3]
3 years ago
5

A deck of cards had 7 blue cards, 11 red cards, 9 yellow cards, 8 orange cards, and 10 green cards. What is the probability that

a blue or an orange card will be chosen?
Mathematics
1 answer:
olga55 [171]3 years ago
4 0

Answer:

idk

Step-by-step explanation:

just need points to get more answers

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Step-by-step explanation:

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3 years ago
HELP PLEASE I NEED THIS DONE ASAP
Nata [24]

a). 0.45 with a line over the 45 means 0.45454545454545... forever.

It's equivalent to  45/99  which is  <em>5/11</em> .

b). 0.45 with a line over the 5 means 0.455555555... forever.

It's equivalent to (0.4 + 0.555555.../10)

The 0.4 part is  4/10

The 0.5555555555.../10 part is  5/90 .

(4/10) + (5/90) = <em>41/90 </em>

c). 0.45 means 45/100 .  That's <em> 9/20</em> .

I don't think you're supposed to be posting unit test questions on Brainly.

6 0
3 years ago
Can someone please tell me how to find the value of x.
notsponge [240]

Answer:

2.547 = x

Step-by-step explanation:

tan 23 = x/6                  Use this equation to find the value of x

0.4245 = x/6                 Multiply both sides by 6

2.547 = x

7 0
3 years ago
Jonas’s vacuum cleaner uses 5/8 kilowatts of electricity per hour. His clothes dryer uses 4 11/16 of electricity per hour. How m
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Hope this helps you out.

6 0
2 years ago
On a​ map, 1 inch equals 10 miles. Two cities are 6 inches apart on the map. What is the actual distance between the​ cities?
valentina_108 [34]

Answer:

The answer is 60 miles.

Step-by-step explanation:

Each inch is 10 miles and there are 6 inches. This means that the cities and 60 miles apart.

8 0
3 years ago
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