The answer is x = 2a^3 - 3a
Answer:
y = 32/2.5
Step-by-step explanation:
formula:
y=kx
k = y/x
k= 4/2.5
so this is k
y = 4/2.5 x
y = 4 / 2.5 × 8
y = 32/2.5
answer.) y = 32/2.5
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Answer: Option B.
Step-by-step explanation:
The equation of the line in Slope-intercerpt form is:
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
Where "m" is the slope of the line and "b" is the intersection of the line with the y-axis.
For the graph of the line
, you can identify that:
![m=2\\b=0](https://tex.z-dn.net/?f=m%3D2%5C%5Cb%3D0)
And for
, you can identify that:
![m=2\\b=3](https://tex.z-dn.net/?f=m%3D2%5C%5Cb%3D3)
Therefore, you can observe that the slope does not change, but now the line
cuts the y-axis at
. In other words, it was moved from
to
(3 units on the y-axis)
Then, it is the graph of
translated 3 units upward, which means that the graph of g(x) is 3 units above the graph of f(x).
Answer:
0.8888 is an example of a rational number.
Step-by-step explanation:
0.8888 is a terminating decimal, so it can be written as a fraction:
8888/10000 = 1111/1250
this fraction does not reduce to a whole number, then it's not an integer or a whole number. And everything is a real, so the answer is: rational and real.
Answer:
Option C
Step-by-step explanation:
![3\frac{1}{5} \times 2\frac{1}{5}](https://tex.z-dn.net/?f=3%5Cfrac%7B1%7D%7B5%7D%20%5Ctimes%202%5Cfrac%7B1%7D%7B5%7D)
Lets convert it into improper fraction.
![\frac{16}{5} \times \frac{11}{5} = \frac{16 \times 11}{5 \times 5} = \frac{176}{25}](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B5%7D%20%5Ctimes%20%5Cfrac%7B11%7D%7B5%7D%20%3D%20%5Cfrac%7B16%20%5Ctimes%2011%7D%7B5%20%5Ctimes%205%7D%20%3D%20%5Cfrac%7B176%7D%7B25%7D)
Lets convert
into a mixed fraction.
![=> \frac{176}{25} = 7\frac{1}{25} = 7.04](https://tex.z-dn.net/?f=%3D%3E%20%5Cfrac%7B176%7D%7B25%7D%20%3D%207%5Cfrac%7B1%7D%7B25%7D%20%3D%207.04)
Rounding off 7.04 gives 7 and rounding 7 further gives 10.
So , the estimate of the product is 10