2 years ago

What's 2+2? Please explain how you got this answer.

Mathematics

1 answer:

Neko [114]2 years ago

4 0

Answer:

2+2=4

Step-by-step explanation:

1+1+1+1=4

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Which of these points are on a line that has a slope of -3?

Ira Lisetskai [31]

Simple....

using the formula $\frac{ y_{1}- y_{2} }{ x_{1}- x_{2} }$ to find slope....

1.) (9,2)(4,3)

$\frac{2-3}{9-4}= -\frac{1}{5}$ (No)

2.) (9,2)(3,4)

$\frac{2-4}{9-3} = -\frac{2}{6} =- \frac{1}{3}$ (No)

3.) (2,9)(3,4)

$\frac{9-4}{2-3} = \frac{5}{-1} =-5$ (No)

4.) (2,9)(4,3)

$\frac{9-3}{2-4} = \frac{6}{-2} =-3$ (YES!)

Thus, your answer.

3 0

3 years ago

I need help with #6 <br> Can u also show work ?

Anit [1.1K]

Answer:

the answer is a when you do the math while b and c and d all keep going bit a stops and can no loneger be changed

Step-by-step explanation:

1. distribute 2 to what is in the parentheses ( you should get x over 3 +10)

2. combine both x over 3

cancel out the x and get 6

your answer wpuld be 6 = 10

5 0

3 years ago

A graph that has a finite or limited number of data points is

Mandarinka [93]

a discrete graph (I had to look this one up)

4 0

2 years ago

Sketch the graph of each line: 6y-y=1

jeyben [28]

Go to this website called papa math it will help you with graphs

8 0

3 years ago

Im dumb so help me out here 50 points each Click on the image to enlarge

antiseptic1488 [7]

Answer:

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°, that is

∠ 1 + ∠ 2 + ∠ 3 = 180°

Given ∠ 1 + ∠ 2 = 134°, then

134° + ∠ 3 = 180° ( subtract 134° from 180° )

∠ 3 = 46° → D

8 0

3 years ago