3 years ago

What’s the value of a ?

Mathematics

1 answer:

Andrej [43]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

How do you solve this

e-lub [12.9K]

Answer:

Step-by-step explanation:

6 0

3 years ago

Plot the following points to create a rectangle. Find the missing vertex. (4,0);(-6,0);(-6,-4)

Sveta_85 [38]

Answer:

(4,-4)

Step-by-step explanation:

7 0

3 years ago

What digit is in the ten thousands place of the number 43,310.60 975

Nadya [2.5K]

4 because you would say "forty three thousand..." three would be the one thousands place, and 4 would be the ten thousands place.

3 0

3 years ago

Read 2 more answers

What is the slope of the line that has the equation 4x + 2y = 12?

WARRIOR [948]

Answer:

The slope is -2

Step-by-step explanation:

convert to slope intercept form. the number or fraction by the x when in slope intercept form is the slope.

6 0

3 years ago

Read 2 more answers

Find the slope of the line passing through the pairs of points and describe the line as rising, falling, horizontal or vertical.

Anna [14]

Answer:

$a.\ m=2,\ \text{the line is rising}\\\\b.\ m=-\dfrac{5}{4},\ \text{the line is falling}\\\\c.\ m=0,\ \text{the line is horizontal}\\\\d.\ m\ is\ unde fined,\ \text{the line is vertical}$

Step-by-step explanation:

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

m > 0, then a line is rising

m < 0, then a line is falling

m = 0, then a line is horizontal

m is undefined, then a line is vertical

(2, 1) and (4, 5)

$m=\dfrac{5-1}{4-2}=\dfrac{4}{2}=2>0\to\text{rising}$

(-1, 0) and (3, -5)

$m=\dfrac{-5-0}{3-(-1)}=\dfrac{-5}{4}=-\dfrac{5}{4}$

(2, 1) and (-3, 1)

$m=\dfrac{1-1}{-3-2}=\dfrac{0}{-5}=0\to\text{horizontal}$

(-1, 2) and (-1, -5)

$m=\dfrac{-5-2}{-1-(-1))}=\dfrac{-7}{0}\ \text{UNDEFINED}\to\text{vertical}$

7 0

3 years ago