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3 years ago

The Snake river runs through the state of Idaho. It also runs through the city of

Mathematics

1 answer:

solmaris [256]3 years ago

8 0

Answer:

4. Many people enjoy the river for it's beauty and recreation.

Step-by-step explanation:

this sentence doesn't specify the river if it's snake or the other one

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Which is an irrational number

Rufina [12.5K]

Answer:

An irrational number is any number than cannot be written in the form p/q, where q is 0 Ex. pi, non-perfect squares

Step-by-step explanation:

In this case D. isn't rational but is irrational

7 0

3 years ago

What would the parabola look like if there was a complex solution?

Kaylis [27]

The parabola's vertex would not be on the x-axis or y-axis and there would be no x-intercepts.

3 0

3 years ago

M (slope) = <br>b ( y - intercept) =<br>x - intercept =

Soloha48 [4]

Answer:

Step-by-step explanation:

The line is parallel to the x axis, so its slope is 0

m = 0

the y intercept is -2.5

the line doesn’t intercept the x axis because is parallel to it

3 0

3 years ago

for v= 4i - 5j, find unit vector u in the direction of v, and write your answer as a linear combination of the standard unit vec

umka21 [38]

Answer:

a. $u=\frac{4\sqrt{41}i }{41}-\frac{5\sqrt{41}j}{41}$

Step-by-step explanation:

The given vector is v= 4i - 5j

The magnitude of this vector is;

$|v|=\sqrt{(-4)^2+(-5)^2}$

$|v|=\sqrt{16+25}$

$|v|=\sqrt{41}$

The unit vector u in the direction of v is;

$u=\frac{v}{|v|}$

$u=\frac{4i - 5j}{\sqrt{41}}$

$u=\frac{4i }{\sqrt{41}}-\frac{5j}{\sqrt{41}}$

We rationalize to get

$u=\frac{4\sqrt{41}i }{41}-\frac{5\sqrt{41}j}{41}$

4 0

3 years ago

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Suppose that there were a strong correlation between the variables d and f.

Anastaziya [24]

Answer:

Step-by-step explanation:

8 0

4 years ago

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