All categories

3 years ago

Are the pair of lines parallel, perpendicular or neither? 8x-4y=12 and 4x-y=-15

Mathematics

1 answer:

Orlov [11]3 years ago

6 0

Answer:

neither, would technically be intersecting lines tho

Step-by-step explanation:

You might be interested in

Look at the two equations:

Dvinal [7]

Answer:

$- 3x + 6 = 21$

$- 3x = 21 - 6$

$- 3x = 18$

$- 3x \div - 3 = 18 \div - 3$

$x = - 6$

$- 3x + 6 < 21$

$- 3x < 21 + 6$

$- 3x < 27$

$- 3x \div - 3 < 27 \div - 3$

$x > - 9$

8 0

3 years ago

A recipe for casserole calls for 2 cups of rice. The recipe makes 6 servings of casserole. how many cups of rice will you need t

ss7ja [257]

You will need 3.333.... cups of rice to make 10 servings of casserole.

Explanation

The recipe which makes 6 servings of casserole, needs 2 cups of rice.

Suppose, you need $x$ cups of rice for making 10 servings of casserole.

Now, the equation according to the ratio of "cups of rice" to the "servings of casserole" will be.....

$\frac{x}{10}=\frac{2}{6}\\ \\ 6x= 2*10=20\\ \\ x=\frac{20}{6}=3.333.....$

So, you will need 3.333.... cups of rice to make 10 servings of casserole.

5 0

3 years ago

Hello I’m sorry to bother but can I get some help?

elena-s [515]

<h3>Germany is correct and perfect answer.</h3>

As you can notice that it is below 7.5 trillion.

- BRAINLIEST answerer ❤️

3 0

2 years ago

106% convert to a mixed number

makkiz [27]

1 6/100

1 3/50 is your answer

hope this helps

8 0

3 years ago

Read 2 more answers

A shirt costs $34. Sales tax is 6%. What is the total amount including tax

ehidna [41]

Answer:

the answer is $36.04

Step-by-step explanation:

34 dived into 100= 0.34 times 6 equals 2.04 34+2.04=36.04

8 0

3 years ago