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
Natalija [7]
3 years ago
9

On a test, the multiple choice portion makes up 80% of the final score and the essay portion makes up 20% of the final score. Ta

nya scored an 86 on the multiple choice portion and a 93 on the essay portion of the test. What was Tanya's test score?
Mathematics
2 answers:
Tatiana [17]3 years ago
8 0
To determine the final score of Tanya, we simply add the product of the percentages given with the score she gained in those category. That is,
                        Tanya's score = (0.80)(86) + (0.2)(93)
                         Tanya's score = 87.4
Therefore, Tanya's final score is 87.4%. 
BARSIC [14]3 years ago
7 0

The answer is

87.4 I swear to my life I did't copy took the test and got the answer right

I hope it helped you thank you and please rate this a grate rate.   :D

You might be interested in
If Lainey bakes 275 cupcakes in 30 minutes,how many will she bake in 5 hours
shtirl [24]
<span>2750............. is your answer</span>
3 0
4 years ago
Read 2 more answers
Hal is asked to write an exponential function to represent the value of a $10,000 investment decreasing at 2% annually. What mul
Alex_Xolod [135]

Answer:

0.98

Step-by-step explanation:

Explanation

The investment of $10,000 decreases by 2% every year. So the following year is usually (100 - 2)=98% of the previous year. This is a geometric progression.

In this case the first term = 10000

The second term = 98% × 10000 = 9800.

The common ratio = 9800/10000=49/50

The multiplicative rate of change that should be in Hal’s function = 49/50=0.98.

The equation of the exponential rate would be;

10,000ₓ0.98ⁿ.

where n is the number years.

3 0
3 years ago
Read 2 more answers
What is the least common denominator of 8 and 12
lisabon 2012 [21]

Answer:

The least common denominator of 8and 12 is 24

6 0
3 years ago
Please help me!! Thank you:)
Aliun [14]

Answer:

it should be C 444ft^2

Step-by-step explanation:

20*24=480

6*6=36

480-36=444

5 0
3 years ago
Henry needs a minimum of $20 to buy a toy truck that he wants. If he had $10 and then spent $2, how much more does he need to sa
Zigmanuir [339]
If he needs $20, for a truck only has 10 and spends $2 already. He only has $8 left which means he needs a minimum of $12. So I'd say best guess. C or D.
4 0
4 years ago
Read 2 more answers
Other questions:
  • Determine the solution to the system of equations<br><br> y+4= 2/3 (x-1)<br> x+2y=3
    12·1 answer
  • Let ​ f(x)=x2−18x+157 ​.
    7·2 answers
  • Help please thanks math is hard
    9·1 answer
  • An employee pays what percentage for FICA?
    10·2 answers
  • 33 1/3% of what number is 21
    8·2 answers
  • Help please i don’t understand
    11·1 answer
  • How to solve -4(6x +3) = -12(12 x + 10)
    14·2 answers
  • Temperature freezes at 0c. Write three numbers where temperature would be below freezing
    8·2 answers
  • 38. A football pitch measuring 120m by
    6·1 answer
  • Suppose your drama club's budget doubles every year. This year the budget is $500. How much was the club's budget 2 yr ago? What
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!