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Olegator [25]
3 years ago
10

I need help on the problem #53 it asking to prove if it is an identity.

Mathematics
1 answer:
pav-90 [236]3 years ago
8 0
Answer and workings can be found in the attachment below...

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I have no idea what this means
zhuklara [117]

Answer: idk the answer but i can tell u that u are trying to find the value of the symbols and the numbers :)

Step-by-step explanation:

5 0
4 years ago
What is the correct order of the following numbers from least to greater?<br> 2/3, -0.6, 0.65, 4/5
ExtremeBDS [4]
We can either convert them to decimals or to fractions
if decimals
2/3=0.66666666
4/5=8/10=0.8
so the order is
-0.6, 0.65, 0.66, 0.8 or
-0.6, 0.65, 2/3, 4/5

if conver to fractions then
since -0.6 is negative, it is smallest, no need to convert
0.65=65 hundreths=65/100
2/3=66/99=prety close
4/5=8/10=80/100
order is
-0.6, 65/100, 66/99, 80/100 or
-0.6, 0.65, 2/3, 0.8
5 0
3 years ago
Read 2 more answers
Mrs. Anderson bought 5 tickets to Six Flags, and a $16.50 parking pass. She spent a total of $132.75. If each ticket was the sam
Alexxandr [17]
The answer would be $23.25 per ticket. to find this answer, you first subtract the $16.50 parking pass fee from the total amount mrs. anderson spent. you then can proceed to divide that number by 5, the number of tickets she bought. this leaves you with the answer!
3 0
3 years ago
Read 2 more answers
Y
Natali5045456 [20]
The answer is 19 x yay
6 0
3 years ago
The forumla for the volume of a cone is V=1/3pr^2h. the radius r of the caone may be expressed as
xeze [42]
V=1/3hpir^2
times 3 both sides
3V=hpir^2
divide both sides by hpi
\frac{3V}{h\pi} =r^2
sqrt both sides
\sqrt{\frac{3V}{h\pi}} =r

7 0
3 years ago
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