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ch4aika [34]
3 years ago
5

Complete the square n^2-8n

Mathematics
1 answer:
Alenkinab [10]3 years ago
6 0
 n = 8, n = 0 is your answer
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Will mark brainliest! in kite UVWX, m
Oksi-84 [34.3K]

Answer:

52

Step-by-step explanation:

5 0
3 years ago
M 4= 111 what is m 5
Lina20 [59]
Hey,
If you meant that m^{4}= 111 than m^{5}=  \sqrt[4]{111^{5}} but you can't find the exact number.

Hope this helps :) and don't forget to choose the brainliest please :)
6 0
3 years ago
Please help me complete the blanks!!
DaniilM [7]

Step-by-step explanation:

If half of the tuna sandwiches were on white bread then 21 of them would be white, meaning the other half would be on brown bread.

Then if 25% of ham sandwiches were on brown bread then 25% of 32 would be 8, so the final 75% would be on white bread, which would be 24.

Finally, with 20 more white bread sandwiches sold than brown bread it couldn’t be 80 and 20, it would be 40 brown bread in total and 60 white bread in total adding up to 100, as it says white sells 20 more than brown not only 20.

To finish this question you would add up the tuna and ham for white (21+24=45) then minus that from 60 (60-45=15) so there were 15 cheese sandwiches on white bread. And then for brown (21+8=29) then minus that from 40 (40-29=11) so therefore there are 11 cheese sandwiches on brown bread.

Answer:

Brown:

Tuna-21

Cheese-11

Ham-8

Total-40

White:

Tuna-21

Cheese-15

Ham-24

Total-60

Hope that helps!

7 0
4 years ago
Find missing numbers to make equation true.
faust18 [17]

Answer:

1. 7

2. 9

3. 9

4. 6

5. 10

I believe

3 0
3 years ago
Read 2 more answers
Kaylee decided to donate 30% of her savings if she has $238 in her savings account about how much will she Donate
skelet666 [1.2K]

Answer:

$71.40

Step-by-step explanation:

Turn the percentage 30 to a decimal, which is 0.3 then multiply it by 238 to get 71.4

5 0
3 years ago
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