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3 years ago

Find the slope with the given coordinates (9,-4) (-2,3)

Mathematics

1 answer:

mel-nik [20]3 years ago

5 0

Answer:

the slope is-7/11

Step-by-step explanation:

m=y²-y¹/x²-x¹

m=3-(-4)/(-2)-9

m=7/-11

m=-7/11

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Workers are loading boxes onto a truck. So far, they have loaded 48 boxes onto the truck

Talja [164]

Answer:

1,200 total on truck

Step-by-step explanation:

48=4% loaded on a truck and they have 96% left to load

So set up a proportion and it should look like this

48 over x = 4 over 100

48/x=4/100

Do cross multiplication 100×48= 4,800÷ 4 = 1,200 total on truck

=1,200 total on truck

Hope this helps, have a nice day! :D

5 0

3 years ago

at the cafe, Rebecca can choose to earn $10 per hour plus a $60 starting bonus or earn $12 per hour with no starting bonus. afte

qwelly [4]

Hi there! The answer is 30 hours.

Let the number of worked hours be represented by X.

The total earn of option 1, would then be 10X + 60
The total earn of option 2, would then be 12X

We end up with the following equation:
$10x + 60 = 12x$
Subtract 10X from both sides.

$60 = 2x$
Divide both sides by 2.

$x = 30$
Therefore, after 30 hours of work Rebecca will earn the same amount of money.

8 0

3 years ago

Do you prefer to express solutions to inequalities using interval notation or as an inequality ? Do you think it’s important to

MAXImum [283]

Answer:

I prefer to express solutions to inequalities using interval notation. Both formats are are important but I think interval notation is easier to understand and represents better the solutions.

For example, if you have the following inequation:

x-2> 1

x>3

Therefore, the solution could be written either x>3 OR (3, +inf). But what happens if the solution to the system of equation is x>3 or x<-3? The solution can be easily written as: (-inf, -3) U (3, inf) instead of 'x>3 or x<-3' which can be confusing.

4 0

3 years ago

Identify the nonlinear equation. A) y = 2x B) y = -5x + 2 C) y = x D) x = 3

zhannawk [14.2K]

It’s d because all of the other ones are linear

3 0

3 years ago

Is 1/4 closer to 0, 1/2, 1

vivado [14]

Answer:

it is closer to 0 :):):):):)

3 0

3 years ago