1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Svet_ta [14]
3 years ago
7

Which equation BEST represents the line of best fit for the scatterplot?

Mathematics
2 answers:
Alex Ar [27]3 years ago
8 0
The right answer is: D\

Because y = −0.005x + 22.5

<span>Choose 2 </span>points<span> to find the </span>slope: (1500, 12.5) and (1000,15)

<span>15 − 12.51000 − 1500</span><span> = −0.005 </span>

Also, the y-intercept is approximately 22.5.

y = −0.005x + 22.5<span> is correct, which is D.

</span>
Marizza181 [45]3 years ago
5 0
B
at first we need a negetive gradient

at second we need the more valuance gradient
You might be interested in
What is the circumference and area
kvv77 [185]
The circumference is 12.56cm and the area is 12.56cm
3 0
2 years ago
How does the graph move if the h is positive (for instance, h is 4): f(x) =(x-h)2
Dvinal [7]

Answer:

it moves graph left

Step-by-step explanation:

h=left and right

k=up and down

7 0
2 years ago
3. Andrew wants to buy exercise equipment that costs $140 and the
sertanlavr [38]

Answer:

23

Step-by-step explanation:

just trust me

5 0
3 years ago
Read 2 more answers
Two experiments are defined below. An event is defined for each of the experiments. Experiment I: Corrine rolls a standard six-s
-BARSIC- [3]

Answer: The correct answer is option C: Both events are equally likely to occur

Step-by-step explanation: For the first experiment, Corrine has a six-sided die, which means there is a total of six possible outcomes altogether. In her experiment, Corrine rolls a number greater than three. The number of events that satisfies this condition in her experiment are the numbers four, five and six (that is, 3 events). Hence the probability can be calculated as follows;

P(>3) = Number of required outcomes/Number of possible outcomes

P(>3) = 3/6

P(>3) = 1/2 or 0.5

Therefore the probability of rolling a number greater than three is 0.5 or 50%.

For the second experiment, Pablo notes heads on the first flip of a coin and then tails on the second flip. for a coin there are two outcomes in total, so the probability of the coin landing on a head is equal to the probability of the coin landing on a tail. Hence the probability can be calculated as follows;

P(Head) = Number of required outcomes/Number of all possible outcomes

P(Head) = 1/2

P(Head) = 0.5

Therefore the probability of landing on a head is 0.5 or 50%. (Note that the probability of landing on  a tail is equally 0.5 or 50%)

From these results we can conclude that in both experiments , both events are equally likely to occur.

3 0
3 years ago
Can someone please help me?
Alisiya [41]

Answer:

Step-by-step explanation:

That'd be the Substitution Property.  Substitute -2 for x in x + 8 = 6 and arrive at the true statement 6 = 6.

4 0
3 years ago
Other questions:
  • If l||m||n find the value of angle 1 angle 2 angle 3 angle 4 angle 5 and angle 6
    7·1 answer
  • Theo's mom brought an eight pack of juice boxes at the store for $4 find the unit rate for the juice boxes
    6·1 answer
  • Which one is greater or is it equal<br><br> 9.8 and square root of 78
    14·2 answers
  • PLEASE HELP!! 25 points!!
    5·2 answers
  • What is the answer for this?
    12·1 answer
  • PLEASE help ASAP im begging you
    5·2 answers
  • Use the circle to represent the following situation and show how you came up with the answer.
    8·1 answer
  • Can someone help? Awnsers <br> A. 7:10<br> B. 7/17<br> C.10 to 7<br> D. 10:17<br><br> Thankyou!
    11·1 answer
  • PLS HELPPPPPP i dont know how to do question 17,18,24
    13·1 answer
  • What's the domain and range?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!