All categories

3 years ago

What is the slope of the line 3x- 9y=4

Mathematics

2 answers:

Oksi-84 [34.3K]3 years ago

6 0

Answer:

C) 1/3

Step-by-step explanation:

On Edge2020

vlabodo [156]3 years ago

4 0

Answer:

1/3 is your answer

Step-by-step explanation:

Note that in the slope intercept form, the equation looks like: y = mx + b

Isolate the y. First, subtract 3x from both sides

3x (-3x) - 9y = (-3x) + 4

-9y = -3x + 4

Next, to fully isolate the y, divide - 9 from both siedes

(-9y)/(-9) = (-3x + 4)/(-9)

y = (-3x + 4)/-9

Simplify

y = (1/3)x - 4/9

You're slope of the line (m in y = mx + b) is 1/3

You might be interested in

I’m having trouble here can somebody help ASAP.

uranmaximum [27]

6x + 4 - x = 2(x+1)

First combine like terms on the left side:

6x-x - 5x

So you have 5x+4 on the left side.

Then use the distributive property on the right side:

2(x+1) becomes 2x +2

Now you have 5x +4 = 2x +2

Subtract 4 from each side:

5x = 2x -2

Subtract 2x from each side:

3x = -2

Divide both sides by 3:

x = -2/3

7 0

3 years ago

Find the value of x. log x 8 = 0.5 ОА. 4. OB. 16 O C. 32 OD. 64

Zanzabum

Answer:

The answer to your question is D 64

Step-by-step explanation:

hope this helps you have a wonderful day.

6 0

2 years ago

Can someone please help me!! please and thank you, it’s pemdas and gems

Leya [2.2K]

First 8-3
next 4^4
then 16-6
last 10+5
you should get 15

5 0

3 years ago

Write 5.6382 correct to 2 decimal places.

Sliva [168]

5.64 is the answer
.

4 0

3 years ago

Read 2 more answers

marlee spins a spinner and rolls 1-6 # cube. the spinner has 5 equal parts # 1-5 . what is the probability she will spin an even

forsale [732]

The events are independant (i.e. what she rolls on the cube has no impact on how the spinner works). The probability of two independant events is given by:

$P_t = P_{cube} \times P_{spin}$

For the cube, 1/2 the numbers meet our requitment of being even, so:
$P_{cube} = \frac{Desired}{Total} = \frac{even}{total} = \frac{3}{6} =\frac{1}{2}$

For the spinner, there are 3 odds out of 5 (1, 3 & 5) so:
$P_{spin} =\frac{Desired}{Total} = \frac{odd}{total} = \frac{3}{5}$

and then:
$P_T = P_{cube} \times P_{spin}$
$P_T =\frac{1}{2} \times \frac{3}{5}$
$P_T =\frac{3}{10}$

6 0

3 years ago