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olya-2409 [2.1K]

3 years ago

6

The equation of the circle with center (3, -2) and radius 7 is: user: enter in standard form the equation of the line passing th

rough the given point and having the given slope. b(2, - 5), m = -2/3

1 answer:

AURORKA [14]3 years ago

7 0

X^2+y^2-6x+2y-36=0. Use the equation of the circle (x-h)^2+(y-k)^2=radius^2, center (h,k) is (3,-2)

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What is the relationship between 1 and 0.1 ? Eplain your reasoning

DochEvi [55]

Answer:

they both have a 1

Step-by-step explanation:

8 0

3 years ago

1 - {6/7 + (1/10 - 3/8 - 3 }

LenaWriter [7]

677/280 that is the answer

5 0

2 years ago

Select the correct answer.

romanna [79]

Employees salary [$}: 30,000, 30,000, 35,000, 35,000, 40,000, 40,000.

CEO Salary: $70,000.

The correct answer is this: BOTH JAN AND MARCY ARE CORRECT.

Jan says the employee average salary is $35,000. This is correct as shown below:

Average employee salary = 30,000 + 30,000 + 35,000 +35,000 + 40,000 + 40,000 / 6 = 210 / 6 = $35,000.

Marcy says the average salary of all company members is $40,000. This is also true as shown below.

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5 0

3 years ago

Choose the letter of the equation for<br> the graph.

andreev551 [17]

The graphed trigonometric function is the one in option a.

<h3>Which is the equation of the graph?</h3>

The key parts that we can see on the graph are:

The midline is y = 1.

From this we know that the correct option is either a or b.

at x = 0, f(x) = 0.

Now we can evaluate options a and b in x = 0 and see which one is equal to zero.

for a:

y = sin(0 - pi/2) + 1 = sin(-pi/2) + 1 = -1 + 1 = 0

for b:

y = cos(0 + pi/2) + 1 = 0 + 1 = 1

Then we can see that option a is the correct option.

If you want to learn more about trigonometric functions:

brainly.com/question/8120556

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4 0

2 years ago

Which must be true of a scale factor of a dilation if the image is smaller than the original figure?

butalik [34]

Answer:

the scale factor k is between 0 and 1

Step-by-step explanation:

A dilation is a transformation that produces an image that is the same shape as the original, but is a different size.

A dilation with the larger image than initial figure is called an enlargement.

A dilation that the smaller image than initial figure is called a reduction.

If the scale factor k is greater than 1, the image is an enlargement
If the scale factor k is between 0 and 1, the image is a reduction
If the scale factor k = 1, the figure and the image are congruent

Thus, if the image is smaller than the original figure, then the scale factor k is between 0 and 1.

6 0

3 years ago