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Sophie [7]
3 years ago
3

Elijah created the scatterplot to show the relationship between the temperature in degrees Fahrenheit and the number of visitors

to a zoo. A graph titled Temperature versus Zoo Visitors has Degrees Fahrenheit on the x-axis, and Visitors on the y-axis. Points are at (70, 100), (77, 96), (90, 75), (93, 73), (98, 60). Which is true regarding the data in his scatterplot? As the temperature increases, the number of visitors decreases. As the temperature increases, the number of visitors increases. As the temperature increases, the number of visitors remains the same. As the temperature increases, the number of visitors increases then decreases.
Mathematics
2 answers:
joja [24]3 years ago
6 0

Answer:  A

Step-by-step explanation:

Gennadij [26K]3 years ago
5 0

Answer:

As the temp increases the number of people decrease.

Step-by-step explanation:

As you can see the x values in the coordinates as they increase the y values decrease. As the problem said that x is the temperature, and y is the number of people, you can conclude the as the temperature increases the number of people decrease.

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Solve <br> 6x - 5 = 13 – 3x
kirill115 [55]

Answer:

x = 2

Step-by-step explanation:

6x - 5 = 13 – 3x

Add 3x to both sides

6x + 3x - 5 = 13 - 3x + 3x

9x - 5 = 13

Add 5 to both sides

9x - 5 + 5 = 13 + 5

9x = 13+5

9x = 18

Divide both sides by 9

9x/9 = 18/9

x = 2

I hope this was helpful, please rate as brainliest

5 0
4 years ago
Read 2 more answers
Owen’s math book weighs 2 pounds 13 ounces. His science book weighs 1 pound 15 ounces. His backpack weighs 1 pound 1 ounce. What
arsen [322]
16 pounds should weigh
8 0
4 years ago
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I really don't understand Adding and Subtracting Fractions with unlike Denominators?
vazorg [7]

Answer:

answer is 9/16 (9 over 16) Decimal form 0.5625

Step-by-step explanation:

6 0
2 years ago
Which equation could be solved using this application of the quadratic formula? A. -2x2 â’ 8 = 10x â’ 3 B. 3x2 â’ 8x â’ 10 = 4 C
hodyreva [135]

The given question can be solve using quadratic formula.

The correct option is (c) 3x^2 +8x -10=-8.

Given:

The given equation is,

x=\dfrac{-8\pm\sqrt{8^2-4(3)(-1)}} {2(3)}---------------------------(1)

Write the general quadratic equation.

ax^2 + bx +c=0

Write the quadratic formula.

x  =\dfrac {-b \pm  \sqrt{(b^2 - 4ac)} } {2a}------------------------------- (2)

Compare equation (1) and (2).

a=3\\b=8\\c=-2

Substitute the value of a, b and c in general quadratic.

3x^2 +8x -2=0

Subtract 8 from each side of above equation.

3x^2 +8x -2 -8=0-8\\3x^2 +8x -10=-8

Thus, the correct option is (c) 3x^2 +8x -10=-8.

Learn more about quadratic equation here:

brainly.com/question/17177510

6 0
2 years ago
How can you determine if a point is a solution to a system of linear equations?<br> Please Help!
zhenek [66]

Answer:

You can substitute the x value of coordinate (x,y) in the equation. If the outcome = the y value in the coordinate (x,y), then you have determined it to be on the system of linear equations.

Step-by-step explanation:

Point P has a coordinates: ( Px , Py ).

You can choose which value is easy to substitute. Eighter start with the Py or you could start with the Px. It could save you time if you pick the right one for the job.

If you want to verify if any point is valid in any (linear) equation(s), you can:

a) substitute the x value of coordinate (x,y) in the equation, and if the outcome has the same value as y in the coordinate (x,y), then that point is a valid solution of the (linear) equation.

b) substitute the y value of coordinate (x,y) in the equation, and if the outcome has the same value as x in the coordinate (x,y), then that point is a valid solution of the (linear) equation.

8 0
4 years ago
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