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
jek_recluse [69]
3 years ago
8

How do you do this ?

Mathematics
1 answer:
Amanda [17]3 years ago
8 0
You have to find the percentage of calculators that are defective. to do this you do 6/900. Which equals 0.006666, you convert it to a percent by moving the decimal point 2 to the right which is 0.6666%, then you round to the nearest tenth as instructed in the question and you get 0.6%
You might be interested in
I will give brainiest to whoever answers correctly !!
Brilliant_brown [7]

Answer:

8578.76  dollars.

Step-by-step explanation:your welcome :) please give brainliest

4 0
3 years ago
Please help me with 10 and 11
Gelneren [198K]

Answer:

10. 2x+y

11. x^2-15x+3

Step-by-step explanation:

10. when u add 7x+3y and 4x+4y you will get 11x+7y. 13x+8y minus 11x+7y will be 2x+y

11. when u add 3x^2+7x+1 and x^2-x+1 u will get 4x^2+6x+2. 5x^2-9x+5 minus 4x^2+6x+2 will be x^2-15x+3

5 0
3 years ago
Evaluate the expression (3.2)².​
Ludmilka [50]

Answer:

36

Step-by-step explanation:

3*2=6

6^2=6*6

=36

7 0
3 years ago
First Identify the Angle relationship, then solve for x.
aleksley [76]

Answer:

Corresponding Angles Theorem

x = -5

Step-by-step explanation:

Since they are corresponding angles, they are equal to each other.

x + 105 = 100

x = -5

3 0
3 years ago
Please help with these two questions and give an accurate answer. I will mark u the brainiest. Sinking Rivers charges two hundre
Soloha48 [4]

Answer:

Step-by-step explanation:

First one is 200 dollars for insurance which will be the constant and 15 dollars an hour which means the equation will be;

C = 15h +200 (Sinking Rivers)

Second one is $30 an hour and $110 for insurance which is the constant so he equation is;

C = 30h + 110 (Floating Down The Stream)

5 0
3 years ago
Other questions:
  • a boat makes a 120-mile trip downstream in 3 hours but makes the return trip in 4 hours. if b=the rate of the boat in still wate
    13·1 answer
  • If the equation for the regression line is y=-8x+3 then the slope of this line is
    7·1 answer
  • Please help me the venn diagram is wrong too im confused on how to do this :(((
    14·1 answer
  • Whats is the median in problem 2​
    6·1 answer
  • On a primary school parents were asked the number of hours they spend to help their children in home work there were 90 parents
    8·2 answers
  • What are the solutions of the quadratic equation x^4-5x^2-14=0
    5·1 answer
  • What Is the line of reflection between pentagons PQRST and P'Q'R'S'T' ?
    6·1 answer
  • En un pueblo se hizo una encuesta a 810 personas antes de las elecciones, la cual arrojo los siguientes resultados:5/18 de los e
    7·1 answer
  • Meg is packing a shipping conditier.
    15·1 answer
  • 2. Eldon helps people load their groceries into their cars at the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!