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
777dan777 [17]
3 years ago
13

What would my grade be if i got 68% on my exam?

Mathematics
2 answers:
Dovator [93]3 years ago
4 0

Answer:

I am not to sure how the actual grade was calculated, maybe there are some other factors to it, but from the three grades you got, the weighted total is 70.2%, if we add the weighted average of 68 on the exam (with the weight being 20%), we get 83.3%.

SashulF [63]3 years ago
3 0
Your grade would be a d+ try to do better next time
You might be interested in
HELPPP PLEASE 20 POINTS<br> What is the surface area of this design?
gizmo_the_mogwai [7]

Answer:

197

Step-by-step explanation:

You have 6 sides of this object. So we will calculate six surface areas.

P1=5x5=25 ( on the top)

P2=9x5=45 ( on the bottom)

P3= 5x5= 25 (left side)

P4=6,4x5=32 (rightside)

P5= (9+5)x5/2=70/2=35 ( front trapeze)

P6=P5=35 ( behided trapeze)

P= p1+p2+p3+p4+p5+p6=

25+45+25+32+35+35 =197

8 0
3 years ago
Mai and Tyler work on the equation 2/5b+1=-11 together. Mais soulution is b=-25 and Tyler’s is b=-28. Here is their work. Do you
Anika [276]

Answer:

No I don't agree with their solution; both their answers are wrong.

Correct answer is b=-30.

Step-by-step explanation:

Given:

\frac{2}{5}b+1=-11

Now given:

According to Mai b = -25 and According to Tyler b = -28

Now we need to find which of them is correct.

So we will solve the given equation we get;

\frac{2}{5}b+1=-11

Subtracting both side by 1 we get;

\frac{2}{5}b+1-1=-11-1\\\\\frac{2}{5}b =-12

Now Multiplying both side \frac{5}{2} we get;

\frac{2}{5}b\times\frac{5}{2}= -12 \times \frac{5}{2}\\\\b=-6\times 5\\\\b=-30

Hence both of them are incorrect, correct answer is b=-30.

3 0
3 years ago
4. Kennedy buys a computer that was reduced in a sale by 10%. If the sale price of the
givi [52]

Answer:

N$12 576. 11

Step-by-step explanation:

Loss%=10%

S.P= N$11 480.50

C.P =?

Loss%=100(C.P - S.P)/C.P

10=100(C.P-11 480.50)/C.P

10C.P=100C.P - 1 148 050

1 148 050=100C.P - 10C.P

1 148 050=90C.P

C.P=N$12 576.11

6 0
3 years ago
6z+10=-2<br><br> pls answer' <br> i willmarke brainlest
Blizzard [7]

Answer:

Step-by-step explanation: 6z=-2-10

6z= -12

z=-12/6

then z= -2

5 0
3 years ago
Read 2 more answers
Help!!! Please please I don’t know this at all
Lesechka [4]

Answer:

X+y=180, Y=Z, X+Z=180

Step-by-step explanation:

Hope this helps, i remember doing this lesson.

3 0
3 years ago
Other questions:
  • A football player punts the ball at a 45.0º angle. When the ball returns to the ground, it will have a horizontal displacement o
    11·1 answer
  • When students at Luray Middle School were surveyed, 22% said they would like hamburgers at lunch rather than hotdogs. What is th
    9·2 answers
  • Solve for h. 6.51 - 9.32 + h = 1.02 Enter your answer as a decimal in the box. h=
    13·1 answer
  • Does anyone think they can help?? <br> im stuck on this one will give brainy
    7·1 answer
  • PLease help!!!! (pic below)
    15·2 answers
  • How do I write an equation in point-slope form for m=-3 (-2,-1) ?
    15·2 answers
  • A car rental agency charges 34 $ per day to rent a car and 12.95​$ per day for a global positioning system​ (GPS). Customers are
    6·1 answer
  • The product of two numbers is<br> 12/7 If one of the numbers is<br> 36/5 what is the other number?
    14·2 answers
  • Find the value of the variable​
    9·1 answer
  • Eli read 1 book in 5 months If he read constantly how many books did he read?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!