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Marianna [84]
3 years ago
8

The tens digit is missing from the three digit number 8_9. If the tens digit is to be randomly selected from the ten different d

igits from 0 to 9, what is the probability that the resulting three-digit number will be a multiple of 9?
Mathematics
2 answers:
Nastasia [14]3 years ago
8 0

Answer:

9 times 91 = 819

Step-by-step explanation:

Ad libitum [116K]3 years ago
8 0

Answer:

3/9

Step-by-step explanation:

So,if they tell you to find a probability between 0-9 you should write down all the numbers from 0-9 and circle the multiples of what they give you.

eg. 0-9 = 0-1-2-3-4-5-6-7-8-9

      multiples of 3 = 3,6,9

then you STOP because they said from 0-9

so your answer is going to be 3 out of (the total numbers included) 9

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In 2015, there were about 22 million teenagers (aged 13–17) in the United States. They each sent an average of 900 text messages
Lady bird [3.3K]

Answer: 24000

Step-by-step explanation:

Divide the 22 million by the 900 texts a month to get 24,444 then round to 24,000

4 0
3 years ago
Ronald is preparing lemonade for his friends. To make 6 cups of lemonade, he needs 1 cup of lemon juice. To make 24 cups of lemo
timurjin [86]

Answer:1 cup=6 lemonade

X cups= 24 lemonade

Therefore;

x=24/6 × 1 = 4 cups.


Therefore four cups a


Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
Find the value of x. Hint: the chords are congruent/equal (I will give 20 points)
Advocard [28]

\huge \purple{\tt{Answer:}}

If the chords are equal , then the measurement of both the chords will also be the same . That means ,

\sf {6x-7 =35} \\\\\ \implies \sf {6x = 35 +7} \\\\\ \implies \sf {6x=42} \\\\\ \implies \sf{x= {\dfrac{\bcancel {42}^7}{\bcancel{6}}}} \\\\\ \implies \sf{x=7}

5 0
2 years ago
Please answer the ALL of the following questions, I will give you brainliest and thanks! I want to see if you guys know it.
mario62 [17]

1) 200 candies

15% of my candies were strawberry candies. I had 30 strawberry candies. How many candies did i have?

-----

Let "x" be the number of candies.

----

Equation:

0.15x = 30

x = 30/0.15

---

Multiply numerator and denominator by 100 to get:

------------------

x = 3000/15

----

x = 200

---------------------------------

2) 146 STUDENTS

27%*T=54, So T=200.

So 200-54=146 Students passed the test.

---------------------------------

3) She got a 20% discount (or 80% discount). (Work shown for 80%).

First you have to find out how much Mandy paid. So from 15000 you will subtract 3000. 15000-3000=12000.

Next you need to set up your equation. . You then have to cross multiply. So 100 times 12000, 100*12000=1200000. And 15000 times x is 15000x. Finally you divide both sides by 15000. And 1200000 divided by 15000 is 80. X=80

Step-by-step explanation:

3 0
3 years ago
PLZ HELP ME ITS DUE TOMORROW!!!!!!!
kotykmax [81]

Answer:option a

Step-by-step explanation:multiply all values with 5:

A=(-10,5),b=(10,10) c=(-5,-10)

Hope it helps ❤️

4 0
2 years ago
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