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Vanyuwa [196]
3 years ago
13

Please help me by answering the following questions!!

Mathematics
1 answer:
gulaghasi [49]3 years ago
8 0

Answer:

1. A number having 2, 3, 7 or 8 at unit's place is never a perfect square. In other words, no square number ends in 2, 3, 7 or 8. The number of zeros at the end of a perfect square is always even. In other words, a number ending in an odd number of zeros is never a perfect square.

2. Only those numbers, when squared will have 6 at their unit place are 4 and 6 Because 4×4 = 16 and 6×6 = 36(i dont know if this is what you were looking for)

3. the square root of 24336 consists of three digits and those digits are 156

Step-by-step explanation:

i am sorry my brain hurts lol, i will answer the 7 other questions later

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-14,-10,_,-2,2,6 missing sequence
OLga [1]

-14,-10,-6,-2,2,6

Answer by Mimiwhatsup: I could easily subtract -14 from -10 to find out the sequence so they are adding four each time. That means the pattern will continue going on like this 10, 14, 18, 22 and so forth.

6 0
4 years ago
Tasha wanted a Burger from Burger King. The burger she wanted cost 10$. But Tasha only has 5$. How much money does she need in o
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4 0
4 years ago
How much is 3%from $600.85
Free_Kalibri [48]
This is a problem in which the percentage and the actual amount are both given. Only thing to do is convert the percentage to amount.
3% of $600.85 = (3/100) * 600.85
                       = 1802.55/100
                       = 18.0255
                       = 18.03 dollars
So 3% of the amount $600.85 is $18.03. I hope this was the answer you were looking for and I have helped you in this matter. If you have understood the procedure of doing this problem, then in future you can attempt such problems by your own with absolute ease.


4 0
3 years ago
Read 2 more answers
Find the value of x ???????????? V
zalisa [80]

Step-by-step explanation:

By using formula of h^2=p^2+b^2

h=20

p=x

b=10

Now,

p=root h^2-b^2

x=root 20^2-10^2

x=root 400-100

x=root 300

x= 10root3

8 0
3 years ago
Write out the following proportions in words. 81/9 = 45/5
sergiy2304 [10]
What do you mean by in words?
7 0
4 years ago
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