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Sindrei [870]
4 years ago
5

What number can you multiply by −√2 to get a rational number?

Mathematics
1 answer:
qaws [65]4 years ago
8 0
C and D  tell me if those are wrong because i'm only a beginner and i would like to learn from my mistakes
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fomenos
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4 0
3 years ago
an investment of ​$101 comma 000 was made by a business club. the investment was split into three parts and lasted for one year.
GaryK [48]

Answer:

unknown

Step-by-step explanation:

I am sorry but part of your question is missing

3 0
4 years ago
In a class of 65 students, 10 students liked Maths but not English and 20 students liked
sergeinik [125]

Answer: 30 students liked both.

step-by-step explanation: If there are 65 students and 10 liked math but not english you subtract 10 from 65, you get 55. You continue to the next one, 55-20= 35, now there are 35 students but 5 of those students don't like either, so 35-5=30, meaning there are 30 students that like both english and math. I hope this helps.

8 0
3 years ago
Gilbert purchased a car for 34000. The car depreciates at a rate of 14% per year. The exponential function that represents this
lyudmila [28]

Answer:

.86

Step-by-step explanation:

Exponential function formula

y = a ( 1 + or - r ) ^t

where a = initial value

r = rate of change

and t = number of years

given the equation y = 34000(0.86)^x.

r = .86

Hence the change factor is .86

4 0
3 years ago
Is this problem correct?
Strike441 [17]

Answer:

Yes that is correct. B is correct.

Step-by-step explanation:

When you plug 0 in for x, the result is 3.

When you plug 1 in for x, the result becomes 1.

The equation matches up correctly.

f(x) = -2x + 3

#teamtrees #WAP (Water And Plant)

8 0
3 years ago
Read 2 more answers
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