# Mrs. Solar is remodeling a house and is looking for a contractor to do the work. She is getting quotes from 3 different contractors, and will hire one of them based on the total cost. Each company uses a formula to calculate its fees based on the number of hours the work will take. Score (5 points) 1. Mrs. Solar modeled Contractor 1’s fee formula with the equation y = 50x + 200. (a) Graph the equation y = 50x + 200. Give each axis a label. (b) Describe what the equation y = 50x + 200 means in the real-world context. (c) Give 3 ordered pairs that are true to the equation and explain what each ordered pair means in the real-world context.

QUESTION POSTED AT 18/01/2020 - 06:28 AM

#b. The equation y = 50x + 200 represents the total cost that the contractor will charge for x hours of work.
#c. (1, 250); (2, 300); (3, 350)

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QUESTION POSTED AT 20/02/2020 - 10:35 AM

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QUESTION POSTED AT 20/02/2020 - 10:32 AM

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ANSWERED AT 20/02/2020 - 10:04 AM

QUESTION POSTED AT 20/02/2020 - 10:04 AM

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The answer is the A :)
30*3 and you'll get the number of minutes Reggie walked

ANSWERED AT 20/02/2020 - 10:02 AM

QUESTION POSTED AT 20/02/2020 - 10:02 AM

### Ursula took out an unsubsidized Stafford loan to help pay for her first of her four years at college. The loan had a principal of $6,400, an interest rate of 6.9% compounded monthly. After college, Ursula started making monthly payments over a 10 year period on her loan. What percentage of the total cost of the loan is the finance charge? a. 45.25% b. 27.91% c. 43.50% d. 82.66% Answer: 45.25% Step-by-step explanation: ANSWERED AT 20/02/2020 - 10:01 AM QUESTION POSTED AT 20/02/2020 - 10:01 AM ### What is the equation of a hyperbola with a = 6 and c = 8? Assume that the transverse axis is horizontal. The standard equation for a hyperbola with a horizontal transverse axis is (x-h)^2/a^2 - (y-k)^2/b^2 = 1 . The center is at (h, k) . The distance between the vertices is 2a . The distance between the foci is 2c and c^2 = a^2 + b^2. Therefore, 8^2 = 6^2 + b^2 b = 2 √7 Assuming it is located at the origin. (x-h)^2/a^2 - (y-k)^2/b^2 = 1 (x)^2/6^2 - (y)^2/(2√7)^2 = 1 x^2/36 - y^2/28 = 1 ANSWERED AT 20/02/2020 - 09:54 AM QUESTION POSTED AT 20/02/2020 - 09:54 AM ### Which scenario is represented by this equation? 1200 =3×+120 G. is your answer have a nice evening ANSWERED AT 19/02/2020 - 06:08 PM QUESTION POSTED AT 19/02/2020 - 06:08 PM ### Find the sum. write the sum as a mixed number , so the fractional part is less than 1. 4 1/2 + 2 1/2 ? To answer this problem: 1. 4+2 is 6 2. 1/2 +1/2 is 1 whole 3. After finding these two steps, you add 1 and 6 together giving you... 4. 1 + 6 is 7. That's your answer, hopefully this helped ;) ANSWERED AT 19/02/2020 - 06:02 PM QUESTION POSTED AT 19/02/2020 - 06:02 PM ### Find the value of x that fits the equation: 24x - (3 - 0.06x) = 4(0.7 + 6). 24x-3+0.06x=4(6.7) 24.06x-3=26.8 24.06x=29.8 x=about 1.24 ANSWERED AT 19/02/2020 - 06:01 PM QUESTION POSTED AT 19/02/2020 - 06:01 PM ### Karen is financing a$285,000 mortgage for 30 years at a fixed rate of 7.15%. What is the total cost of the principal and interest after 30 years?

692967/-

Step-by-step explanation:

Given that Karen is financing 285,000 dollars mortgage for 30 years at a fixed rate of 7.15%

Tenure = 30 years

Let us use amortisation calculator to find out the total cost of prinicipal and interest.

WE find that

Equal monthly instalment = 1924.91

Total interest paid = 407967

Total cost                =407967+285000 =692967/-

ANSWERED AT 19/02/2020 - 05:52 PM

QUESTION POSTED AT 19/02/2020 - 05:52 PM

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The answer would be B simply because it sounds more reasonable.

ANSWERED AT 19/02/2020 - 04:59 PM

QUESTION POSTED AT 19/02/2020 - 04:59 PM

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Step-by-step explanation:

We have been given an equation . we are asked to find the value of x that makes our given equation true.

Let us solve our given equation for x using opposite operations.

Subtract 8 from both sides:

Divide both sides by 4:

Therefore, is the solution for our given equation.

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ANSWERED AT 19/02/2020 - 04:35 PM

QUESTION POSTED AT 19/02/2020 - 04:35 PM

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So we can simply just say 5 • 100.

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So it would (unfortunately) take Felicia's phone 500 hours to get to 100%.

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ANSWERED AT 19/02/2020 - 04:30 PM

QUESTION POSTED AT 19/02/2020 - 04:30 PM

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ANSWERED AT 19/02/2020 - 04:28 PM

QUESTION POSTED AT 19/02/2020 - 04:28 PM

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ANSWERED AT 19/02/2020 - 04:28 PM

QUESTION POSTED AT 19/02/2020 - 04:28 PM

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This data set has zero skew as it is symmetric.

## Step-by-step explanation:

We know that the symmetry exist in a data when the mean, median and mode of the data is same.

i.e. we are given a set of data as:

{2, 3, 2, 2, 0, 5, 2, 1, 1, 3}

• On arranging the data in increasing order we get :

0  1   1   2   2   2   2   3   3   5

Hence, the value that occur in the middle is: 2

Hence, we have Median=2

• Also, the mean is calculated as follows:

Hence, Mean=2.1

• Also, the mode of the data is the most frequently occurring data point in the set.

Here 2 occurs most number of times i.e. 4 times and hence we have:

Mode=2

Now, as the Mean, Median and Mode of the data are approximately same.

Hence, we get the data is symmetric and hence has a zero skew.

ANSWERED AT 19/02/2020 - 04:25 PM

QUESTION POSTED AT 19/02/2020 - 04:25 PM

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A line contains the points (82, −96) and (87, −86) .What is the slope of the line in simplified form?
Here are the points: (82, −96) and (87, −86) You could let x1=82 and x2=87

ANSWERED AT 19/02/2020 - 04:21 PM

QUESTION POSTED AT 19/02/2020 - 04:21 PM

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ANSWERED AT 19/02/2020 - 03:58 PM

QUESTION POSTED AT 19/02/2020 - 03:58 PM

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ANSWERED AT 19/02/2020 - 03:58 PM

QUESTION POSTED AT 19/02/2020 - 03:58 PM

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Huh well, you can do 5 times x = 15 or 15/5 = x

ANSWERED AT 19/02/2020 - 03:57 PM

QUESTION POSTED AT 19/02/2020 - 03:57 PM

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He has to make a 95.

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ANSWERED AT 19/02/2020 - 03:56 PM

QUESTION POSTED AT 19/02/2020 - 03:56 PM

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ANSWERED AT 19/02/2020 - 03:51 PM

QUESTION POSTED AT 19/02/2020 - 03:51 PM

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The actual probability of getting one of the three things he wants is 3/total number of sectios.
He thought it as since he needs to get 1 out of three items, so he did 1/3.
To get the correct answer, the number of items needed is divided with the total number of sections.

ANSWERED AT 19/02/2020 - 03:49 PM

QUESTION POSTED AT 19/02/2020 - 03:49 PM

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Option C is correct.

The kind of growth model is shown in the table is exponential

Step-by-step explanation:

Exponential growth function is in the form of :    ......[1];   where a is the initial value and b> 0.

Consider any two point from the table:

(1 , 5) and ( 2 , 25)

Substitute these in the equation [1] we get;

......[2]

......[3]

Divide equation [3] by [2] we have;

Simplify:

Now substitute this value in equation [2] we get;

Divide both sides by 5 we get;

Simplify:

1=a or a = 1

Therefore, the table shown the  exponential growth function is,

ANSWERED AT 19/02/2020 - 03:44 PM

QUESTION POSTED AT 19/02/2020 - 03:44 PM

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False. The GCF of 18 and 27 is 9.

ANSWERED AT 19/02/2020 - 03:36 PM

QUESTION POSTED AT 19/02/2020 - 03:36 PM

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True. The prime factors of 36 are 2, 2, 3, and 3, or 2² and 3².

ANSWERED AT 19/02/2020 - 03:36 PM

QUESTION POSTED AT 19/02/2020 - 03:36 PM

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I believe it's the associative

ANSWERED AT 19/02/2020 - 03:19 PM

QUESTION POSTED AT 19/02/2020 - 03:19 PM

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In this situation, the only 0 that could be found is the one that attached to 10.
For this, the 0 only represent the real value of the money,and basically nothing else.
It also represent the amount of money Katle has left, after borrowing \$12 and pay all of his debt.

ANSWERED AT 19/02/2020 - 02:39 PM

QUESTION POSTED AT 19/02/2020 - 02:39 PM