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3 years ago

An equation for the line that passes through the points (6, -6) and (-4, 6) .

Mathematics

1 answer:

vivado [14]3 years ago

8 0

Answer:

y = -6/5x + 6/5

Step-by-step explanation:

equation formula is y = mx + b

m = slope

slope = change in y / change in x = (6 - -6) / (-4 - 6) = 12/-10 = -6/5

So m = -6/5

Now to find b, substitute one of the coordinates. Let's use (6, -6)

y = -6/5x + b

-6 = -6/5(6) + b

-6 = -36/5 + b

6/5 = b

So equation is y = -6/5x + 6/5

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Lena knows the following information about her box of 18 candies: 10 candies contain both chocolate and caramel. 3 candies conta

NikAS [45]

Answer:

The frequency table is attached below.

Step-by-step explanation:

Given the total number of candies in the box = 18

Frequency table is used to list the occurence of a thing or product and it helps to calculate and sort down easily.

Contains caramel Do not contain caramel Total

Contains chocolate 10 2 12

Do not contain  3 3 6

chocolate

Total number of candies as per the frequency tablr = 12 + 6 = 18 which tallies with the given data.

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4 years ago

when a decimal is written in word form,what indicates that the equivalent form is a mixed number and not a fraction? Explain.

andriy [413]

If the decimal is 1.25, the mixed number equivalent would be 1 1/4. If it has a number before the decimal ( 1 in this case), it shows there is a whole number.

Also, 1.25 in word form is “One and twenty-five hundredths”. The “and” shows that there’s a whole number.

hope that was clear, if not, I can explain it differently :)

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3 years ago

Read 2 more answers

What is g(21) equal to? g(t) = t-6/3 g(21) = [1]

Igoryamba

You have to plug the given input in the formula: if you substitute t with 21 you have

$g(t) = \dfrac{t-6}{3} \implies t(21) = \dfrac{21-6}{3}=\dfrac{15}{3}=5$

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3 years ago

A camper attaches a rope from the top of her tent, 4 feet above the ground, to give it more support. If she stakes the rope to t

deff fn [24]

25 seconds it would take

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4 years ago

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The scale on a scale drawing is 1 : 30. What should you do with each measurement on the drawing to get the actual dimensions? Pr

jekas [21]

Answer:

see below

Step-by-step explanation:

For the first question, you should multiply the scale dimension by 30 to get the actual dimension. This is because the scale is 1:30 where the scale dimension is the 1 and the actual dimension is 30, so therefore, the scale dimension is 1/30th of the actual dimension, so to get the actual dimension, we can multiply the scale dimension by 30. I'm not totally sure how to attach pictures from my phone on my computer (sorry) but an example of a drawing could be two rectangles, the first (this is the scale drawing) having dimensions of 1 by 2 units and the second (this is the actual drawing) having dimensions of 30 by 60 units. I hope this helps!

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4 years ago