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
storchak [24]
3 years ago
8

Shira's math test included a survey question asking how many hours students spent studying for the test. The scatter plot below

shows the relationship between how many hours students spent studying and their score on the test. A line was fit to the data to model the relationship. Which of these linear equations best describes the given model? Question 4 options: y = -x + 45 y = 10x + 45 y = x + 45 y = -10x + 45
Mathematics
1 answer:
andre [41]3 years ago
8 0

Answer:

10x+45

Step-by-step explanation:

You might be interested in
Lee is staying at a hotel. The cost of the first night is $240. The cost for each night after that is $210. Let y represent the
GenaCL600 [577]

A) The situation represents an arithmetic sequence because the successive y-values have a common difference of 210.

F(1) = 240 +210

F(2) = 240 +2(210)

F(3) = 240+3(210)

.

.

.

.

F(x)= 240 +210x.

Learn more about Sequence:

brainly.com/question/12246947

#SPJ4

3 0
1 year ago
80 Hundreds = ____ Thousandths
allsm [11]
The answer would be 0.8, because 800 hundreds go into 8 thousandths, but there is only 80 hundreds, so the answer is 0.8 thousandths.
Answer: 0.8 thousandths

PLZ MARK MINE THE BRAINLIEST ANSWER!!!
3 0
3 years ago
A team of scientists estimate the current number of butterflies in a park to be 20 thousand. The butterfly population is expecte
lesantik [10]
C. seems more plausible
3 0
2 years ago
4/9 as decimal show your work
Fed [463]
    4/9 

= 0.44444444

= Rounded to 0.44

The correct answer is 0.44
4 0
3 years ago
Read 2 more answers
What percent of 863.6 is 380
Aleks04 [339]
Hello there! To solve types of questions like these, we can write and solve a proportion. We are looking for the percentage of 380 out of 863.6. Let's set up the proportion like this: 380/863.6 = x/100. Cross multiply the values in order to get 38,000 = 863.6x. Now, divide each side by 863.6 to isolate the "x". 38,000/863.6 is 44.00185271 or 44 when rounded to the nearest whole number. 380 is appox. 44% of 863.6.
4 0
2 years ago
Other questions:
  • A pastry chef bought a 0.26 liter container of vanilla extract for baking. If she uses 1 millimeter of vanilla in each batch of
    9·2 answers
  • Solve algebraically. <br> 3x + y =3 <br> Y = 2x - 7
    15·2 answers
  • PLEASE HELP ON THESE TOO! THANK YOU SO MUCH! :)
    10·1 answer
  • What is the measure of 25 degrees complementary angle
    12·2 answers
  • At over 15 million degrees Celsius, the temperature of the sun's core is high
    8·1 answer
  • What is the range of the following relation?
    8·1 answer
  • A pharmaceutical company receives large shipments of aspirin tablets. The acceptance sampling plan is to randomly select and tes
    12·1 answer
  • What two kinds of exponents are not allowed to be in a polynomial?
    5·1 answer
  • Y varies inversely with x. If x= 1 and y= 3 what is x if y = 0.3<br> Type your answer...
    14·1 answer
  • Need to show work for my answer working on limits
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!