All categories

3 years ago

PLz look at the pic below

Mathematics

1 answer:

AleksandrR [38]3 years ago

3 0

35.5-10 because if you look at the chart the equation matches up with it, to check yo answer just plug in the numbers!! Hope this helped

You might be interested in

Is 7(w)=(7×2)w commutative property or associative property?

Umnica [9.8K]

I don't think those two expressions would even be equal unless w = 0. You can't just add in a 2 from nowhere.

6 0

2 years ago

Read 2 more answers

Use the graph to solve the given system of equations, <br> x-3y=-3<br> x+y=5

sweet [91]

Answer:

x=3

y=2

Step-by-step explanation:

3 0

2 years ago

What is 1x+3y=18 in slope intercept form

photoshop1234 [79]

Answer:

y = -x/3 + 6

General Formulas and Concepts:

<u>Pre-Algebra</u>

Equality Properties

<u>Algebra I</u>

Standard Form: Ax + By = C

Slope-Intercept Form: y = mx + b

m - slope
b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

Standard Form: x + 3y = 18

<u>Step 2: Rewrite</u>

<em>Find slope-intercept form</em>

Subtract <em>x</em> on both sides: 3y = -x + 18
Divide 3 on both sides: y = -x/3 + 6

3 0

2 years ago

Read 2 more answers

A rectangle with a length of L and a width of W has a diagonal of 10 inches. Express the perimeter P of the rectangle as a funct

KatRina [158]

<h2>Answer:</h2>

The expression which represents the perimeter P of the rectangle as a function of L is:

$Perimeter=2(L+\sqrt{100-L^2})$

<h2>Step-by-step explanation:</h2>

The length and width of a rectangle are denoted by L and W respectively.

Also the diagonal of a rectangle is: 10 inches.

We know that the diagonal of a rectangle in terms of L and W are given by:

$10=\sqrt{L^2+W^2}$

( Since, the diagonal of a rectangle act as a hypotenuse of the right angled triangle and we use the Pythagorean Theorem )

Hence, we have:

$10^2=L^2+W^2\\\\i.e.\\\\W^2=100-L^2\\\\W=\pm \sqrt{100-L^2}$

But we know that width can't be negative. It has to be greater than 0.

Hence, we have:

$W=\sqrt{100-L^2}$

Now, we know that the Perimeter of a rectangle is given by:

$Perimeter=2(L+W)$

Here we have:

$Perimeter=2(L+\sqrt{100-L^2})$

7 0

3 years ago

What measure of central tendency is most affected by outliers?.

Elden [556K]

Answer: Mean

Mean is the only measure of central tendency that is always affected by an outlier.

hope this helps!

have a nice day!

8 0

1 year ago