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3 years ago

Explain why you would you relation and when you use subtraction to solve inequalities

Mathematics

1 answer:

torisob [31]3 years ago

5 0

Because you are a dummmb asssssssss

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A stone is dropped into some water and a circle of radius r is formed and slowly expands. The perimeter of the circle is increas

Mazyrski [523]

I believe it would be 6 due to the radius being a half of the actual circumfrence

3 0

3 years ago

Read 2 more answers

Don’t understand can someone help

adell [148]

<h2>Answer: y = -1x + 2</h2>

Step-by-step explanation:

Points ( -3,5 )( 6,-4 )

You use the slope formula to find the slope.

<h3>Note: You'll need to learn the slope formula to make more sense of it, I suggest watching a video about it.</h3>

M = Y2 - Y1 over

X2 - X1

Which is -4 - 5

6 - -3 = -9/9 = -1

The slope is -1

Now to find the y-intercept we use one of the x,y points ( I'll use 6,-4 )

And plug them in

-4 = -1(6) + b

-4 = -6 + b

+6 +6

2 = b

The equation will be y = -1x + 2

3 0

3 years ago

9x+2 (x-2) = 2 (3-x)

Feliz [49]

Alternate Forms:

13 x = 10

13 x - 10 = 0

11 x - 4 = -2 (x - 3)

Expandend Form:

11 x - 4 = 6 - 2 x

Solution:

x = 10/13

8 0

2 years ago

Read 2 more answers

1 Draw the Venn diagram below. Write the numbers 8, 9, 10, 11, 12 and 13 in the correct places on your Venn diagram. multiples o

iragen [17]

Venn diagram is the representation of set in a graphical form

<em>See attachment for the set of multiples of 2, 13, 3 and 6 </em>

Given

$Numbers = \{8,9,10,11,12,13\}$

Let

<em /> $A \to$ <em> Multiples of 2</em>

<em /> $B \to$ <em> Multiples of 8</em>

<em /> $C \to$ <em> Multiples of 6</em>

<em /> $D \to$ <em> Multiples of 13</em>

<em />

First, we split the numbers in set of the given multiples

$A: \{8, 10, 12\}$

$B = \{8\}$

$C =\{12\}$

$D = \{13\}$

Digit 9 does not belong to any of these set

<em />

<em>Set B and set C are proper subsets of set A.</em>

This means that sets B and C will be inside set A in the Venn diagram

So, we have:

$A = \{B,10,C\}$

Since 9 does not belong to any of the sets, it will not be inside any of sets A, B, C or D

See attachment for the required Venn diagram