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2 years ago

Write an equation in

Mathematics

1 answer:

Nastasia [14]2 years ago

7 0

Answer:

y+6=-3/4(x-2)

Step-by-step explanation:

y-(-6)=-3/4(x-2)

y+6=-3/4(x-2)

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cupoosta [38]

Answer:

3/5 or 0.6

Step-by-step explanation:

Here, given the value of tan theta , we want to find the value of sine theta

Mathematically;

tan theta = 0pposite/adjacent

Sine theta = opposite/hypotenuse

Firstly we need the length of the hypotenuse

This can be obtained using the Pythagoras’ theorem which states that the square of the hypotenuse equals sum of the squares of the two other sides.

Let’s call the hypotenuse h

h^2 = 3^2 + 4^2

h^2 = 9 + 16

h^2 = 25

h = √(25)

h = 5

Now from the tan theta, we know that the opposite is 3

Thus, the value of the sine theta = 3/5 or simply 0.6

5 0

3 years ago

The graph of quadratic parent function fwas transformed to create the graph of

Margarita [4]

H is the correct answer. Y= (x+2)^2-5
2 to the left x+2=0 x=-2
5 dpwn

3 0

2 years ago

Whats does 9+10 equal to?

Ymorist [56]

19 is the answer for this question

7 0

3 years ago

Y=3x-2

Inessa [10]

Answer:

a) $(x,y) = (3, 7)$ is a solution of the linear equation.

b) The rate of change of the equation is 3.

c) The y-intercept of the equation is -2.

d) <em>Jayne is working in the grocery one day, according to her calculations, renting the lot costs 2 dollars per day and she could earn 3 dollars per hour by selling pastries. How much money does she earn after working 8 hours?</em>

Step-by-step explanation:

a) If $(x,y) = (3, 7)$ is a solution of the linear equation, then $f(3) = 7$ . If $x = 3$ , then the function evaluated at this value is:

$y = 3\cdot (3) -2$

$y = 7$

Hence, $(x,y) = (3, 7)$ is a solution of the linear equation.

b) The rate of change of the equation is represented by the slope of the function, which is the constant that multiplies the indepedent variable ( $x$ ). Hence, the rate of change of the equation is 3.

c) The y-intercept of the equation is the only constant of the equation. Hence, the y-intercept of the equation is -2.

d) A real-world scenario would be the following: <em>Jayne is working in the grocery one day, according to her calculations, renting the lot costs 2 dollars per day and she could earn 3 dollars per hour by selling pastries. How much money does she earn after working 8 hours?</em>

7 0

2 years ago

A comic book is marked down 25% off of the original price. The original price was $40. what is the final price after the mark do

Shalnov [3]

Answer:

$30

Step-by-step explanation:

25% of 40 = 10

40-10 = 30

6 0

2 years ago

Read 2 more answers