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DiKsa [7]
3 years ago
14

Find the length of f

Mathematics
1 answer:
JulijaS [17]3 years ago
3 0
The proportion is 1.75
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How to do the problem
trapecia [35]

Step-by-step explanation:

g(0.5) = 2 \\  \\ h(x) = g(x).f(x) \\  \therefore \: h(2) = g(2).f(2) \\  \therefore \: h(2) = 5 \times 2\\ \therefore \: h(2) = 10\\  \\ \\  j(x) = g(x) - f(x) \\  \therefore \: j(4) = g(4) - f(4) \\  \therefore \: j(4) = 9 - 8\\ \therefore \: j(4)  = 1\\  \\  \\

4 0
3 years ago
A sled starts at rest with 51,450 j of potential energy. after traveling part of the way down the slope, the sled has 32,781 j o
I am Lyosha [343]
In a mechanical system, it is a law that energy should be conserved. In this case, what is the initial energy should be equal to the total energy after the motion happened. We do as follows:

PE(at rest) = KE(during motion) + PE(after motion)
51450 J = KE(during motion)  + 32781 J
KE(during motion) = 18669 J
8 0
3 years ago
Read 2 more answers
Find the equation of the line passing through the points (0.-1) and (3.5).
devlian [24]

Answer:

y=2x-1

Step-by-step explanation:

8 0
3 years ago
Which statements are true about the estimation of decimal products?
Tamiku [17]

Answer:

option A, Estimation gives an approximate answer

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3 years ago
Joe is about to go on holidays for four weeks. His weekly salary is $280 and his holiday loading is 17.5% of four weeks pay.
Maslowich
The answer would be 19040
3 0
3 years ago
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