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Zarrin [17]
3 years ago
10

PLEASE HELP ME WITH:

Mathematics
2 answers:
True [87]3 years ago
8 0
B.  If square-foot is on the x-axis then we can substitute for x in the equation and solve, and when we do, we get 2473.302 which is is B when rounded. 
qaws [65]3 years ago
3 0

Answer:

The correct option is b.

Step-by-step explanation:

It is given that y-axis of a scatter plot represents the property taxes and x-axis represents the sizes of their homes, in square feet.

The equation of least squares regression line is

y=2.098x-254.098

We have to find the property taxes to be for a 1300-square-foot home in the area.

Substitute x=1300 in the given equation.

y=2.098(1300)-254.098

y=2727.4-254.098

y=2473.302

y\approx 2473.30

The property taxes for a 1300-square-foot home in the area is $2473.30. Therefore the correct option is b.

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Tyler and Erin go out to eat . their food and beverages cost 52.25 and there is an 8% meals tax, how much is the bill? write you
drek231 [11]

Answer:

56.43

Step-by-step explanation:

52.25 + 4.18 (8% tax)

7 0
2 years ago
Find the number that makes the ratio equivalent to 1:6.<br> 9:__
Anarel [89]
Answer: 54

-------------------------------------------------------------------

Explanation:

The first ratio is 1:6. The jump from 1 to 6 has us multiplying the 1 by 6 to get 6. 
1*6 = 6
So we follow the same rule of "multiply by 6" to go from 9 to 54 (9*6 = 54)

Or you can use a proportion to get
1/6 = 9/x
1*x = 6*9 ... cross multiply
x = 54
and we get the same answer
6 0
3 years ago
Plzz helpp guys
Kitty [74]

Answer:

y = 1500(0.024)^t

Step-by-step explanation:

Given

a = 1500km -- initial area

b = 2.4\% -- rate

t = time --- (years)

Required

Represent as an exponential function

An exponential function has the form:

y = ab^t

Where

a = initial\ value

b = rate and b \ne 1

t= time

Substitute values for a and b, we have:

y = 1500 * (2.4\%)^t

Convert percentage to decimal

y = 1500 * (0.024)^t

y = 1500(0.024)^t

Hence, the exponential function that represents the scenario is: y = 1500(0.024)^t

6 0
2 years ago
A section of a deck is shaped like a trapezoid. For this section, the length of one base is 41 feet, and the length of the other
frutty [35]

Answer:

Step-by-step explanation:

8 0
2 years ago
BRAINLIEST FOR THE CORRECT ANSWER What is the slope-intercept equation for the line below?
disa [49]

Answer:

y=-2x-1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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