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
VARVARA [1.3K]
3 years ago
6

Homework counts as 10%, quizzes as 20% and tests as 70%. If the homework grade is 92, quiz grade is 68 and test grade 81 what’s

the final grade?
Mathematics
1 answer:
Tresset [83]3 years ago
6 0

Answer:

Final\ grade=79.5

Step-by-step explanation:

Homework\ grade=92\\\\quiz\ grade=68\\\\Test\ grade=81\\\\Final\ Grade=10\%\ of\ homework\ grade+20\%\ of\ quizzes\ grade+70\%\ of\ test\ grade\\\\Final\ Grade=\frac{10}{100}\times 92+\frac{20}{100}\times 68+\frac{70}{100}\times 81\\\\Final\ grade=0.1\times 92+0.2\times 68+0.7\times 81\\\\Final\ grade=9.2+13.6+56.7\\\\Final\ grade=79.5

You might be interested in
While taking a ride in a hot-air balloon in Napa Valley, Francisco wonders how high he is. To find out, he chooses a landmark th
mihalych1998 [28]

 

The solution would be like this for this specific problem:

sin 54 degrees = Height/718.0624

Height = (sin 54 degrees)(718.0624) = 580.9 ft

So the height of the balloon is 580.9 ft. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

8 0
3 years ago
Read 2 more answers
What information does the standard form the equation of a line give you?
Butoxors [25]
I assume you are referencing y=mx+b. The equation gives you the slope of the line (m), and a coordinate (x, y). As well as b, which could be used for many things.
8 0
3 years ago
Solve x:<br> (On the attachment). Please help! Due in for tomorrow! Xx
Akimi4 [234]

2x-14=x-2 subtract x from both sides

x-14=-2 add 14 to both sides

x=12



hope this helps


5 0
3 years ago
Write the following percent as a fraction in the simplest form. 12%
Aleksandr [31]

Answer:

I think that the answer is 3/25

4 0
3 years ago
Read 2 more answers
PLEASE HELP ITS DUE TODAY
san4es73 [151]

Answer:

Its either answer B. or D. Sorry if I'm wrong and I hope this sorta helps.

7 0
3 years ago
Other questions:
  • How many solutions does 2x+4y=8 have
    6·1 answer
  • What is the probability of rolling 2 dice with sides 2,4,6, and 8? Then, what is the probability of getting a sum of 4,6,8,10,12
    10·1 answer
  • What’s the solution to 8+1/3x=-1
    13·1 answer
  • Solve x + 3y = 9<br> 3x − 3y = −13
    8·2 answers
  • Find the cost of fencing a rectangular field of length 20 m and breadth 10m at the rate of ₹6 per metre
    10·1 answer
  • Order these numbers from least to greatest. -8 1/5, 8.23, -8 2/11, -8.212121212121...! Plz help me
    9·2 answers
  • Suppose that the minimum score on certification test is 200 and the maximum score is 1000. Write an absolute value equation that
    12·1 answer
  • Whoever answers correctly gets brainliest.
    8·1 answer
  • 2+2-2+2-2+2-5+2<br><br> Please tell the correct answer or else I will not mark anyone brainliest
    13·2 answers
  • Please help!! It’s engenuity.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!