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zvonat [6]
3 years ago
15

I don’t know how much she need to make

Mathematics
1 answer:
Ivanshal [37]3 years ago
7 0

Answer:

4

Step-by-step explanation:

She can make 4. Have an amazing day

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Stanley can purchas a 15.4-ounce bottle of
sp2606 [1]

Answer: They are the same deal

Step-by-step explanation:

15.4/5.39=3.33333...

23.6/7.08=3.333333...

5 0
2 years ago
How many passwords of 4 digits are there(a)if none of the digits can be repeated?(b)start with 5 and end in an even digit?
liraira [26]

Answer:

5040,56

Step-by-step explanation:

We have to construct pass words of 4 digits

a) None of the digits can be repeated

We have total digits as 0 to 9.

4 digits can be selected form these 10 in 10P4 ways (since order matters in numbers)

No of passwords = 10P4

= 10(9)(8)(7)\\=5040

b) start with 5 and end in even digit

Here we restrain the choices by putting conditions

I digit is compulsorily 5 and hence only one way

Last digit can be any one of 0,2,4,6,8 hence 5 ways

Once first and last selected remaining 2 digits can be selected from remaining 8 digits in 8P2 ways (order counts here)

=56

3 0
3 years ago
PLEASE HELP MEEEEEEEEEEEEEEEEE​
brilliants [131]

Answer:

A. .25

B. .95

C. .75

D. .42

Step-by-step explanation:

8 0
2 years ago
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antiseptic1488 [7]
Woohhh ok so this is how we will go ahead and do this cool thing today for the rest of the week
5 0
3 years ago
JJ buys a video game for $50.00. If the sales tax is 8.25%
Galina-37 [17]

Answer:

$54.26

Step-by-step explanation:

Convert the percentage into a decimal by moving the decimal point 2 places to the left or divide by 100.

This will give you .0825.

Multiply this number by $50 and add it to it

6 0
3 years ago
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