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
Delicious77 [7]
2 years ago
10

Please help me in question 9 and please explain it

Mathematics
2 answers:
stich3 [128]2 years ago
8 0
To solve this question, remember that as per what is given in the problem

X represents the number of hours the batter was used for

Y represents the percent of battery remaining.

The question is simply asking for the percentage of battery remaining after 11 hrs.

Simply plug in 11 for X and solve for y.






lesya692 [45]2 years ago
7 0
If the battery was used for 11 hours, then the value of x we use is 11
Subtitute x with 11 in the equation
y = 100 - 8.9x
y = 100 - 8.9(11)
y = 100 - 97.9
y = 2.1
The remaining power is 2.1%
the answer is option b
You might be interested in
A boarding kennel mixes dry dog ​
7nadin3 [17]
A) Yes. There is 3x as much dry dog food as there is wet dog food. 1.5 x 3 = 4.5 oz. 2 x 3= 6 oz. 3 x 3 = 9 oz
b) 16.5. (5.5 x 3 = 16.5)
7 0
3 years ago
Which is the graph of the linear function that is represented by the equation Y = 5 X-22
Ronch [10]

110

Step-by-step explanation:

7 0
3 years ago
If your little sister watches you and tries to copy everything you do, she is exhibiting which type of learning?
Elis [28]
<span>social learning

</span>If your little sister watches you and tries to copy everything you do, she is exhibiting which type of learning?
NOT:
classical conditioning
insightful learning
<span>habituation</span>

8 0
3 years ago
What is the best measure of center for the data represented 2 points<br> by the histogram below?
AlexFokin [52]

Answer:

Median

Step-by-step explanation:

Hope this helped

3 0
3 years ago
Korey is planning to open a comic book store. He has developed the following expense breakdown for set-up and operation for the
pentagon [3]
The total amount of cash money that Korey have is the summation of his savings and his inheritance which is equal to Korey cash = $8500 + $25,000.
To identify the amount needed to be funded by loans or investors, we need to know first the total of expenses plus set-up plus operation expenses and other expenses to operate the bookstore subtracted by his savings.

Thus, let "AL" be the amount needed through loans while letting "TE" for total expenses.

AL=TE-($8500+$25000)
AL=TE-$33,500

This is the equation needed to determine the amount needed.


8 0
3 years ago
Read 2 more answers
Other questions:
  • Why do we divide by 4
    5·1 answer
  • Need help an is due tomorrow and please please show your work
    11·1 answer
  • How many hundreds makes 1000​
    10·2 answers
  • I DON'T understand ​
    15·1 answer
  • Given the graph below What is the function that represents line b
    6·1 answer
  • A restaurant is planning its staffing for weekday dinners. It finds that the number of customers is normally distributed. Which
    6·1 answer
  • 226 IN EXPANDED FORM
    11·2 answers
  • Because you want to prepare and serve the healthiest food possible you monitor the fat and calorie continent of items on your me
    5·1 answer
  • HELPPPPPP PLSSSSSSSSS
    6·2 answers
  • What is 28.6 rounded to the nearest tenth ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!