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2 years ago

Help fast no links !! Scott wishes to make a line plot of the heights in inches for a

Mathematics

2 answers:

Lerok [7]2 years ago

8 0

Answer:

Step-by-step explanation:

hope it helps[]~(￣▽￣)~*

Andreyy892 years ago

3 0

Answer:

Step-by-step explanation:

c because it’s most likely correct and I took the test

hope it helps

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Consider the multivariable function f\left(x,y,z\right)=\frac{x^3-2.5y^2+\frac{z}{2}}{z\left(x-y\right)}f ( x , y , z ) = x 3 −

Lelu [443]

Answer:

$f\left(2,3,1\right)=\bold{14}$

Step-by-step explanation:

Given the function:

$f\left(x,y,z\right)=\frac{x^3-2.5y^2+\frac{z}{2}}{z\left(x-y\right)}$

To find:

The value of $f(2, 3, 1)$ = ?

Solution:

$f(2, 3, 1)$ means the values of $x, y\ and\ z$ as:

$x=2\\y=3\\z=1$

Let us put the given values in the given function and let us solve for it:

$\Rightarrow f\left(2,3,1\right)=\dfrac{2^3-2.5\times 3^2+\frac{1}{2}}{1\left(2-3\right)}\\\\\Rightarrow f\left(2,3,1\right)=\dfrac{8-2.5\times 9+0.5}{1\left(-1\right)}\\\\\Rightarrow f\left(2,3,1\right)=\dfrac{8-22.5+0.5}{-1}\\\\\Rightarrow f\left(2,3,1\right)=\dfrac{-14}{-1}\\\\\Rightarrow f\left(2,3,1\right)=\bold{14}$

Therefore, the answer is:

$f\left(2,3,1\right)=\bold{14}$

8 0

2 years ago

Find the length of the missing side of the right triangle 15 and 9 Round your answer to the nearest tenth, if necessary.

mamaluj [8]

Answer:

17.5

Step-by-step explanation:

a^2+b^2=c^2

15^2+9^2=306^2

square root of 306= 17.49

5 0

2 years ago

Pls help me. I need help

Sonja [21]

Answer:

I can barely see the paper

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Does the graph represent a function

kiruha [24]

Answer:

no this is not a function

Step-by-step explanation:

because if you do the line test it touches both of the lines its kinda hard to explain but yeah

4 0

2 years ago

A line contains the points (10,7) and (5,-8). Write the equation of the line.

kobusy [5.1K]

Y=3x-23
.
Hope this helps :)

3 0

2 years ago