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3 years ago

Help anyone?!!! I need helppp

Mathematics

1 answer:

PIT_PIT [208]3 years ago

5 0

I looked at the other one you just asked and I couldn't figure it out. I understand this one.

Laney goes from 1 to 5, Gus from 1 to 6, Gus has the greater range. TRUE

Just eyeballing the data, Gus's median is 5, Laney's is 3. TRUE

Laney's data is more symmetrical, closer to the usual bell shape. Gus is heavily weighted toward the higher values, less symmetrical. TRUE

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Geometry- Solve the portion. Question#4<br>

kotykmax [81]

Answer:

$d=18$

Step-by-step explanation:

<h3>First let's write our equation</h3><h3 /><h3> $\frac{6}{d-6} =\frac{4}{8}$ </h3><h3 /><h3>Reduce</h3>

<em>Definition - </em><em>reduction refers to the rewriting of an expression into a simpler form</em>

<h3 />

We can reduce $\frac{4}{8}$ to $\frac{1}{2}$

Our equation is now $\frac{6}{d-6} =\frac{1}{2}$

Now we can cross multiply

<em>Definition - </em><em>given an equation between two fractions or rational expressions, one can cross-multiply to simplify the equation or determine the value of a variable.</em>

$d-6=12$

We are adding because we want our variable to be on one side of the equation

$d=18$

<h3>To check we can show our equation but instead of d we have 18</h3><h3 />

$\frac{6}{18-6} =\frac{1}{2}$

Subtract and we get

$\frac{6}{12} =\frac{1}{2}$

Which makes it true

3 0

3 years ago

Simplify (2 {sqrt 5}+ 3 {sqrt 7})^2. Show your work. Justify each step.

White raven [17]

(2√5 + 3(√7))^2
(2√5 + 3(√7))(2√5 + 3(√7))
4*5 + 6√35 + 6√35 + 9*7
20 + 12√35 + 63
20 + 63 + 12√35
83 + 12√35

4 0

4 years ago

How many line segments are parallel to fe

polet [3.4K]

Can you repost with the picture please

8 0

4 years ago

Is y= 2x cubed +6 linear or non-linear

zhuklara [117]

Non linear because nothing cubed or squared can be linear.
Hope this helps

6 0

3 years ago

Find the slope of the line that passes through the given points.

sammy [17]

Answer: -1/6

Step-by-step explanation:

slope= change of y over change of x

3-4/ 5--1=

-1/6

Hope this helps!

8 0

3 years ago

Read 2 more answers