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
Marianna [84]
2 years ago
11

Pls helpppppp meeee im so confused

Mathematics
1 answer:
Elodia [21]2 years ago
6 0
Answers:

11. u = {0, 1/3}

12. n = {-4, 0}

13. s = {-5, 0}

Please don’t forget to leave a thanks
You might be interested in
How much does 4 5/7 kg of candy cost if 5/6 kg costs $7.50
Aliun [14]

Answer:

It costs $42.43

Step-by-step explanation:

Lets explain how to solve the problem

- The cost of \frac{5}{6} kilogram of candy is $7.5

- We need to find the cost of 4\frac{5}{7} kilogram

We  can use the ratio to find the answer

======= Dollar   :    Kilogram

======= 7.5        :    \frac{5}{6}

=======  c           :    4\frac{5}{7}  

By using cross multiplication

∴ c × \frac{5}{6} = 7.5 × 4\frac{5}{7}

∵ 4\frac{5}{7} = \frac{4*7+5}{7}

∴ 4\frac{5}{7} = \frac{33}{7}

∴ c × \frac{5}{6} = 7.5 × \frac{33}{7}

∴ c × \frac{5}{6} = \frac{495}{14}

Divide both sides by \frac{5}{6}

∴ c = \frac{495}{14} ÷ \frac{5}{6}

Change the division sign to multiplication sign and reciprocal the

fraction after the division sign

∴ c = \frac{495}{14} × \frac{6}{5}

∴ c = \frac{297}{7} = 42.43 dollars

∵ c represents the cost of 4\frac{5}{7} kg

∴ It costs $42.43

7 0
3 years ago
What is the square root of 789?
Alexeev081 [22]
No even square
28.089
5 0
3 years ago
HELP PLEASE HURRY!!
frozen [14]

Answer:

9.9225 E 34.

E = exponent

= 9.9225 x 10^34

Step-by-step explanation:

5 0
3 years ago
160.1/2 ÷ 70.1/3<br>I Mark brainlies ​
Mama L [17]

Answer:

3.42582025

Step-by-step explanation:

According to a high-standard calculator, this is the answer.

Hope I helped:)!!

6 0
2 years ago
Please help!!!!!!!!! I'll mark brainliest if you give an explanation!!!!
ohaa [14]

Answer:

whichu

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Choose the correct equation for the line shown on the graph?
    15·2 answers
  • The ratio of a right angle to the total degrees in a circle is
    13·1 answer
  • Marking brainliest please help me
    13·1 answer
  • Find the angle measure to the nearest degree.<br><br> tan W = 9.5114
    13·1 answer
  • Which are equations? Check all that apply.
    12·2 answers
  • Can you please help me​
    15·1 answer
  • Chi has $11:30 in dimes and quarters. The number of dimes is three more
    12·1 answer
  • 16=-(y+3)<br> Find what y is
    11·1 answer
  • Type the correct answer in the box. Write your answer as a whole number.The radius of the base of a cylinder is 10 cm, and its h
    9·1 answer
  • Giving free brainliest
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!