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
Nastasia [14]
1 year ago
15

If you have a 77.2% and you got 34% on a test and it’s worth 60% of your grade, what would you grade be now?

Mathematics
1 answer:
Rzqust [24]1 year ago
4 0

Answer:

51.28%

Step-by-step explanation:

since the test is worth 60% of your grade, the rest is worth 40%

calculate your new grade by multiplying each grade percent (as written) by the percent of your grade (as a decimal):

   77.2(0.4) = 30.88

   34(0.6) = 20.4

then add them together: 30.88 + 20.4

You might be interested in
The product of 2 and y is at least 10. solving inequalities
White raven [17]
2•y>10
The “>” has a line underneath it
5 0
2 years ago
Read 2 more answers
he sum of the first two terms of a G.P is 27 whereas the sum of the second and third term is 54. Find the first term and the com
viktelen [127]

Answer:

{ \tt{sum =  \frac{a(r {}^{n - 1} )}{n - 1} }} \\ 27 =  \frac{a(r {}^{2 - 1} )}{2 - 1}  \\ { \bf{27 = ar -  -  - (i)}} \\  \\ 54 =  \frac{a( {r}^{3 - 1} )}{3 - 1}  \\ { \bf{108 = a {r}^{2} -  -  - (ii) }} \\ { \tt{(ii) \div (i) : }} \\ r =  \frac{108}{27}  \\ { \bf{common \: ratio = 4}} \\ { \bf{first \: term =  \frac{27}{4}  }}

7 0
3 years ago
What is the algebraic way to solve -10(x-17) = -3 ? Please provide the correct solution :)
suter [353]

Answer:173/10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help if u have a heart
lina2011 [118]

Answer:

24

Step-by-step explanation:

subtract  90-66

4 0
3 years ago
Which of the following is not a unit rate? ( i need this answer fast thank you)
Citrus2011 [14]

Answer:

8 miles per hour

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • the spinner at the right is spun once.find the probability of each event.write each answer as a fraction, percent, and decimal
    7·1 answer
  • A person standing on a moving Walkway travels 90 feet in 30 seconds.What equation represents this relationship?How many feet wil
    12·1 answer
  • 2. A student measured the mass and volume of three different-sized samples of sand. He then calculated the
    12·1 answer
  • __<br> What is the length of AB?<br><br> A. 6<br> B. 9<br> C. 3<br> D. 12
    6·1 answer
  • How to divide 5/8 by 5
    8·1 answer
  • The overnight temperature in Tampa never
    12·1 answer
  • 16 multiply 27 what's the value of x.
    10·1 answer
  • Plzz help <br>I don't know how to solve this question so can you help me. ​
    9·2 answers
  • Help I don’t know how I’m supposed to do this
    13·2 answers
  • Annie and Maria traveled overseas for days and stayed in three different hotels in three different cities: Stockholm, Sweden; Os
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!