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
grandymaker [24]
2 years ago
7

Tanika drew a line of best fit on a scatter plot as shown below​

Mathematics
1 answer:
REY [17]2 years ago
6 0

Answer:

C. she forgot the minus sign for the first term on the right side of the equation.

Step-by-step explanation:

Tanika's work: 1.02(0.5)+7.09 = y

y = 7.6

She's missing the negative sign before 1.02. Her equation should have been -1.02(0.5)+7.09 = y

y = 6.58

You might be interested in
In 7 hours, Goran reads 56 chapters of a book.<br> What is his rate in chapters per hour?
tensa zangetsu [6.8K]

Answer:

His rate in chapters per hour is 8 chapters per hour

Step-by-step explanation:

If you divide 56 by 7 you get 8 also if you want to check to be sure you can just multiply 8 and 7 or 7 and 8

5 0
3 years ago
Lana's family is planning a rectangular garden. They make a scale diagram of the garden using a scale of 1 inch to 0.5 meter. If
ozzi
12 by 8 ft. :) If you multiply the perimeter is 96. I hope this helps!
4 0
3 years ago
Read 2 more answers
write the equation of the line that is perpendicular to the line y=-1/5x+9 and passes through the point (-2,-2)
OLEGan [10]

Answer:y=5x+8

Step-by-step explanation: the perpendicular slope is going to be the negative reciprocal of your given slope. In this case the perpendicular line has a slope of 5, because u flip -1/5 to make -5 and u negate -5 to make 5. This perpendicular slope passes through (-2,-2) and u find the y intercept like this: -2=(5(-2))+b. Therefore the y intercept is 8 and the perpendicular slope is y=5x+8

4 0
3 years ago
Shelley made five more sales calls than Clark. Shelley and Clark made a total of 33 sales calls. How many sales calls did each m
Andreas93 [3]
Y=x+5
x+y=33
x+x+5=33
2x+5=33
2x=28
x=14
Clark made 14 sales calls, whereas Shelley made 19 sales calls.
7 0
3 years ago
What is the slope of this graph?
sleet_krkn [62]

Answer:

-3

Step-by-step explanation:

The graph goes down 3 for each one on the x-axis

6 0
2 years ago
Read 2 more answers
Other questions:
  • Why is it important to choose a bank that is a member of the FDIC?
    15·2 answers
  • Having trouble with this answer help me 8-1/3x=16
    11·2 answers
  • For Joe's illness, the doctor gave him a prescription of 28 pills. He needs to take 4 pills the first day, and then 2 pills each
    15·1 answer
  • Based on the housing data below, which equation can be used to calculate
    8·1 answer
  • Solve the equation.<br> 4x-18=52
    7·2 answers
  • Tickets to a movie cost $5 for adults and $3 for students m. A group of friends purchased 18 tickets for $82. How many adults ti
    11·1 answer
  • 6 dived by 48 what is the answer
    7·2 answers
  • Como determinar el valor de un segmento
    5·1 answer
  • PLEASE HELP! a little confused
    11·1 answer
  • 7men have 7wives, each man and each wife have 7children what is total number of people​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!