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lyudmila [28]
3 years ago
12

Use place value solve 947-586

Mathematics
1 answer:
Sphinxa [80]3 years ago
5 0

Answer:

361

Step-by-step explanation:

Write it out like.. (900-40-7)-(500-80-6)=361

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There are 5 students in both classes. Have a great day!

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3 years ago
Hannah read a total of 798 pages over 6 hours. After a total of 36 hours of reading this week, how many pages will Hannah have r
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Step-by-step explanation:

798/6 hours

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6 0
3 years ago
In an experiment, the probability that event A occurs is
AnnZ [28]

Answer:

1/63

Step-by-step explanation:

Here is the complete question

In an experiment, the probability that event A occurs is  1 /7  and the probability that event B occurs is  1 /9 .

If A and B are independent events, what is the probability that A and B both occur?

Simplify any fractions.

Solution

the probability of independent events A and B occurring is P(A u B) = P(A)×P(B) where P(A) = probability that event A occurs =  1 /7 and P(B) = probability that event B occurs =  1 /9 .

So,  P(A u B) = P(A)×P(B) = 1/7 × 1/9 = 1/63

7 0
3 years ago
Read 2 more answers
What is the set builder form for [6,7,8,9, ....]​
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Step-by-step explanation:

the set builder form for [6,7,8,9, ....] is given as:

\{x : x = n, \:  \: n \in \: N, \:  \: n \geqslant 6 \}

5 0
4 years ago
A theater has 1200 seats. each row has 20 seats. write and solve an equation to find the number xx of rows in the theater. an eq
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The equation is 20x = 1200
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x=60 rows
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