What is the equation of a line that passes through the points (–3, 4) and (2, 8)?

Answer:

-4x/7

Step-by-step explanation:

4x + 7y = -35

7y = -4x - 35

y= -4x/7 - 35/7

y= -4x/7 - 5

-4/7 (the slope is the x equation)

Answer:

-4/7

Step-by-step explanation:

Move the 4x over and divide by 7

Answer:

Step-by-step explanation:

Suppose you are standing on a street corner. Suppose that you are counting cars. You notice that there are only black ones and white ones. For every 3 black cars there are 4 white ones. Beginning ratios always look something like this.

Black to white = 3 to 4

This is more commonly written in two ways

So what do you notice? You should see that a ratio is a fraction.

All ratios are fractions.

Now suppose you are still on the street counting cars again. Suppose you notice that after counting 70 cars, you get

That's as much as I want to give you at this time. If you want more, be sure put  a comment at the end of this question. If you do it within an hour, I'll just edit the question. Otherwise, I'll use comments.

Answer:

ok so y= 25 and x= 27. brainliest pls!

Answer:

d + c = 12

d = 2c - 3

Step-by-step explanation:

Given that :

Total number of dogs and cats = 12

Let :

Dogs = d ; Cats = c

d + c = 12

Number of dogs = 2 times the number of cats less than 3 ;

Mathematically,

d = 2c - 3

The system of equations to model the situations are,

d + c = 12 and d = 2c - 3.

System of equations are a set of two or more equations which has to be solved together, which means the solution we get after solving these equations must be satisfying for all the equations given.

System of equations will get a unique solution if the number of variables in the equation is equal to the number of equations in the system.

Let 'c' denote the number of cats and 'd' denote the number of dogs.

Total number of dogs and cats = 12

That is, d + c = 12

Number of dogs is 3 less than twice the number of cats.

So, d = 2c - 3

Hence the system of equations to model the given statements is,

d + c = 12

d = 2c - 3

To learn more about System of Equations, click on the link given below :

https://brainly.com/question/12895249

#SPJ5

Answer:

Step-by-step explanation:

if the printer prints

32 pages/ 9 minutes

32/9=3.55  pages per minute

Answer:15 17

Step-by-step explanation:

Answer: You get 15 dimes but 1 cent is left over leaving you with actually $1.17 in pennies, not $1.16.

Answer:

C

Step-by-step explanation:

Once

[tex]\sqrt{xy} = 6[/tex]

We know that [tex]xy = 36[/tex]

There are infinity values for [tex]x, y[/tex], but considering [tex]x, y \in \mathbb{Z}[/tex]

Below we have all the solutions for [tex]x, y[/tex]

Negative:

[tex]\\x = -36 \text{ and } y = -1\\x = -18 \text{ and } y = -2\\x = -12 \text{ and } y = -3\\x = -9 \text{ and } y = -4\\x = -6 \text{ and } y = -6\\x = -4 \text{ and } y = -9\\x = -3 \text{ and } y = -12\\x = -2 \text{ and } y = -18\\x = -1 \text{ and } y = -36\\[/tex]

Positives:

[tex]x = 36 \text{ and } y = 1\\x = 18 \text{ and } y = 2\\x = 12 \text{ and } y = 3\\x = 9 \text{ and } y = 4\\x = 6 \text{ and } y = 6\\x = 4 \text{ and } y = 9\\x = 3 \text{ and } y = 12\\x = 2 \text{ and } y = 18\\x = 1 \text{ and } y = 36\\[/tex]

We can see that [tex]x + y \neq 18[/tex]

Answer:

after full simplification u will get your ratio as

5:1

The fully simplified form of the ratio 6:1.2 is 5:1.

To simplify the ratio 6:1.2, we can divide both parts of the ratio by their greatest common divisor (GCD) to obtain the simplest form.

First, let's determine the GCD of 6 and 1.2. The GCD of 6 and 1.2 is 0.6 since 0.6 is the largest number that divides both 6 and 1.2 evenly.

Next, divide both parts of the ratio by 0.6:

6 ÷ 0.6 = 10

1.2 ÷ 0.6 = 2

Thus, the simplified ratio is 10:2.

However, we can further simplify the ratio by dividing both parts by their GCD, which is 2:

10 ÷ 2 = 5

2 ÷ 2 = 1

Therefore, the fully simplified form of the ratio 6:1.2 is 5:1.

This means that for every 5 units of the first quantity, there is 1 unit of the second quantity. Simplifying ratios allows for easier comparison and interpretation of the relationship between the two quantities.

To learn more about the ratio;

https://brainly.com/question/13419413

#SPJ6

Answer:

54°.

Step-by-step explanation:

it is the answer

hope it helps

Answer:

54

Step-by-step explanation:

Hope it helps and you pass your test

Answer: d)

Step-by-step explanation:

7 is the opposite

25 is the hypotenuse

24 is the adjacent

if u refer back to SOH CAH TOA

cos = adj divided by the hyp

cos K = 24/25

*please make sure to double check for yourself or get another person to look it over just incase*

Answer:

y=0x-4

or

y=-4

depending on how they want you to write it

Step-by-step explanation:

The formula is y=mx+b

(m) is slope

(b) is y intercept

y=mx+b

y=0x-4

or

y=-4

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

Answer:

y = -4

General Formulas and Concepts:

Algebra I

Slope-Intercept Form: y = mx + b

Step-by-step explanation:

Step 1: Identify Variables

Slope m = 0

y-intercept b = -4

Step 2: Write Equation

Answer:

lesser x: - 6

greater x: 2

Step-by-step explanation:

f(x) = (x + 2)² – 16

(x + 2)² – 16 = 0

(x + 2 + 4) (x + 2 - 4) = 0

(x + 6)(x - 2) = 0

roots (zero): x = -6 or x = 2

Answer:

2% or 2 percent

Step-by-step explanation:

Answer:

the answer is 2 percent

Step-by-step explanation:

Answer:

a) AB= 17 m

b)AC=sqrt(370)m

I not sure....

Answer:

AB= 17 cm

AC= 19.2 cm

Step-by-step explanation:

AB= 17 cm

AC= 17²+ 9²= 370

√370= 19.2 cm

hope it helps! please mark me brainliest

thank you! have a good day ahead

if u follow me, I will follow u back!

Answer:

C.)Yes, because the pictures do not accurately represent the proportions of the distances for each leg of the triathlon.

No, because the height of each column corresponds to the number of miles for each leg of the triathlon. Then the correct option is A.

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The picture graph below displays the number of miles for each leg of a triathlon, in which the participants swim 2.4 miles, bike 112 miles, and run 26.2 miles.

Then the number swim, bike, and the run symbol will be

Swim = 2.4 / 1 = 2 and 0.4

Bike = 112 / 28 = 4

Run = 26.2 / 8 = 3 and 0.275

No, because the height of each column corresponds to the number of miles for each leg of the triathlon. Then the correct option is A.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer:

270 degrees

Step-by-step explanation:

brainliest plzzzz

Answer:

1,680

Step-by-step explanation:

105 divided by 2 1/2 hours is 42. So, you get 42 dollars per hour. 42 times 40 would be 1,680.

Answer:

$1680

Step-by-step explanation:

Divide 2.5 from 40 to get total set of hours and then multiply by 105 to get total amount of money for those hours

Answer:

-686

Step-by-step explanation:

2 x -343 = -686

Answer:

30 for walking, 15 for biking

Step-by-step explanation:

150 divided by 5

150 divided by 10

Answer:

10 - 9 = 1

4 x 10 - 6 = 34

1 is 1/34 times greater.

Answer: 34

4x10-6=34

10-9=1

Step-by-step explanation:

Answer:

Um...you really don't. You can convert it into fractions and percentages though.

Fraction: 83/100

Percent: 83%

You can't really simplify a decimal that has already been simplified.

Step-by-step explanation:

Answer:

x=5

Step-by-step explanation:

Answer:

x=2

Do you like BTS??

sorry about the girl who stole  points anways on edg  its A

Answer:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Step-by-step explanation:

Answer:

14.4

Step-by-step explanation: