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aivan3 [116]
3 years ago
13

Help me please i need step by step explanation to please

Mathematics
2 answers:
Savatey [412]3 years ago
7 0
A because it shows both of them combined
Serga [27]3 years ago
3 0
The answer is D


Step By Step Explanation right here :)

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A college basketball player makes 80% of her free throws. suppose this probability is the same for each free throw she attempts,
Llana [10]
Let n be the number of expected free throw until she makes the first throw. 

Suppose the number of throws are 10, Then she will make 8 of the 10 throws. On 5 throws, she make 4 (80% of 5) and on 2 throws, she makes 1.6, it means one throw. We deduce that the expected number of free throws until she makes one is 2.
 
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3 years ago
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Please help!!!!<br><br> ( i hate math- )
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Use digits to write each number. 5. Twelve thousand, three hundred forty-five 6. Fifty-three million, eighty-nine thousand, seve
postnew [5]

Answer:

5. Twelve thousand, three hundred forty-five can be written as 12,345.

6. Fifty-three million, eighty-nine thousand, seven hundred two can be written as 53,089,702.

7. Two hundred fifty-six thousand, seven hundred eighty can be written as 256,780.

8. Eighty-five thousand, nine can be written as 85,009.

9. Two hundred thirty-eight thousand, eight hundred fifty-seven miles can be written as 238,857.

Step-by-step explanation:

According to the place value chart:

Millions     Hundred Th. Ten Th     Thousands   hundreds   Tens   Ones

1,000,000    100,000       10,000       1,000             100            10        1

We can write any number with the help of place value chart:

For example:

8 thousand, seven hundred seventy-five.

8,000+700+75 = 8,775

Now consider the provided information.

5. Twelve thousand, three hundred forty-five

This can be written as:

12,000+300+45 = 12,345

Twelve thousand, three hundred forty-five can be written as 12,345.

6. Fifty-three million, eighty-nine thousand, seven hundred two

This can be written as:

53,000,000+89,000+700+2 = 53,089,702

Fifty-three million, eighty-nine thousand, seven hundred two can be written as 53,089,702.

7. Two hundred fifty-six thousand, seven hundred eighty

This can be written as:

256,000+780 = 256,780

Two hundred fifty-six thousand, seven hundred eighty can be written as 256,780.

8. Eighty-five thousand, nine

This can be written as:

85,000+9 = 85,009

Eighty-five thousand, nine can be written as 85,009.

9. Two hundred thirty-eight thousand, eight hundred fifty-seven miles

This can be written as:

238,000+800+57 = 238,857

Two hundred thirty-eight thousand, eight hundred fifty-seven miles can be written as 238,857.

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3 years ago
Lashonda worked for 13 hours each day for 5 days. Then the next day she worked 6 hours. How many hours did Lashonda work in all?
ratelena [41]

Answer: 71 hours

Step-by-step explanation:

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3 years ago
Which level does macroeconomics forces on?<br> A. Personal<br> B. Buisness <br> C. Government
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C? either B or C i believe. Hope this helps
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