3 years ago

Helppp pleaseee I don’t understand

Mathematics

1 answer:

coldgirl [10]3 years ago

4 0

Answer:

I think it is all false. 45 minutes is 19 and 55 is 23

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Line AB goes through the points A (0, –4) and B (6, 2). Which equation represents line AB?

Contact [7]

Answer:

The slope is 1/3.

Step-by-step explanation:

To solve this problem you had to use the slope of an equation represents the line.

Slope formula:

$\displaystyle \frac{Y_2-Y_1}{X_2-X_1}$

$\displaystyle \frac{2-4}{6-0}=\frac{-2}{6}=\frac{-2\div2}{6\div2}=\frac{-1}{3}=-\frac{1}{3}$

Therefore, the slope is 1/3, which is our answer.

Hope this helps!

7 0

4 years ago

SOMEONE PLS HELP SHEHSJHSHS

liberstina [14]

Answer:

1. Quadrant II

2. Quadrant IV

3. Y-axis

Step-by-step explanation:

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3 years ago

What is the answer to this question?

sukhopar [10]

First plug in f and g:
$3 x^{2} +1- [1-x]$
Then distribute $3 x^{2} +1-1+x$
Combine like terms
$3 x^{2} +x$
Now plug in 2 for x
$3( 2^{2} )+2$
3(4)+2=12+2=14

Hope that helps

8 0

3 years ago

Cristina uses a ruler to measure the length of her math textbook. She says that the book is 4/10 meters long. Is her measurement

a_sh-v [17]

Answer:

2/5

Step-by-step explanation:

You could still divide by 2

4 0

3 years ago

The diagram represents a 12 cm by 4 cm rectangle.

LenaWriter [7]

The answer is 48.

A= Hight x Width

Multiply 12 x 4 and you will get 48.

6 0

3 years ago