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MatroZZZ [7]
3 years ago
10

What was the resulting equation ?

Mathematics
1 answer:
zaharov [31]3 years ago
8 0
From the first equation we get y = 2x.  Subbing this into the second equation, we get:

 x^2    (2x)^2
------ - --------- = 1, or 
  25        49

 x^2      4x^2
------ - --------- = 1
  25        49
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Use log4(2) = 0.5 to approximate the value of log4(32)
shepuryov [24]

log4(32) = 2.5

Step-by-step explanation:

Given that,

log4(2) = 0.5

To find: log4(32)

32 can be written as 2 power 5

log4(32) = log4(2^5)

= 5 log4(2)

In the logarithms if there is a power it is multiplied and only the log is applied to the base of the powered term.

Hence,

log4(32) = 5log4(2)

We know that log4(2) = 0.5

So,

log4(32) = 5(0.5)

log4(32) = 2.5

4 0
3 years ago
Solve for x if x+3.5=4 1/3
WARRIOR [948]

Answer:

x = 5/6

Step-by-step explanation:

x + 3 1/2 = 4 1/3       (converting decimal to fraction)

x + 3 3/6 = 4 2/6     (creating common denominators)  

x = 5/6                     (removing 3 3/6 from both sides)

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

7 0
2 years ago
4/7 is multiplied by a fraction less than one. Complete the explanation to show how the product compares to the factors.
Vinvika [58]

Answer:

That is true!

Step-by-step explanation:

3 0
3 years ago
PLEASE HELP THIS IS IMPORTANT DONT TROLL ME PLZ
MrRa [10]

Answer:

5 meters

Step-by-step explanation:

So Zane starts at -25 meters, then, after 35 seconds, he makes it to the top. The questions is asking how high he climbed every 7 seconds. As we know, 7x5 is equal to 35. this means that we can divide 35 and 25 by 5 to get the answer. 25/5 is equal to 5, so that means he climbed 5 meters every 7 seconds. I hope this helps!

8 0
2 years ago
Read 2 more answers
Explain how place value could be used to find the difference between 4.23 into 2.75
Tomtit [17]
Because without place value you might put the decimal in the wrong place and that will effect the answer big time.
5 0
3 years ago
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