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
AnnZ [28]
2 years ago
10

Sofia is taking a multiple choice test with a total of 100 points available. Each question is worth exactly 5 points. What would

be Sofia's test score (out of 100) if she got 8 questions wrong? What would be her score if she got xx questions wrong?
Score with 8 questions wrong:
Score with xx questions wrong:
need answer quickly
Mathematics
2 answers:
IceJOKER [234]2 years ago
4 0
60 points! Because 8 questions wrong would be - 40 points and its out of 100 points so 60 points
Orlov [11]2 years ago
3 0

Answer:

60 points

100 - 5x

Step-by-step explanation:

If she got 8 questions wrong she missed (8 * 5) points or 40 points. This means she only got 60 points

This can be further generalized by simply subtracting the amount of questions someone got wrong by 5 from the total available points of 100

100 - 5x

You might be interested in
Please help me, image below. Thank you!
OlgaM077 [116]

Answer:

Trapezoid

Step-by-step explanation:

rhombus = diamond, but all sides would be congruent which isnt the case

triangle has 3 sides so no

parallelogram needs 2 pairs of parallel sides but we only have one

4 0
2 years ago
Sam sharpens pencils for his after school job. He can sharpen 26 pencils in 6 minutes. If he keeps this rate, how many pencils c
andrey2020 [161]

Answer:

234

Step-by-step explanation:

multiply 26 x 9

8 0
3 years ago
A bag contains 7 red marbles, 8 blue marbles and 3 green marbles. If three marbles are drawn out of the bag, what is the exact p
ddd [48]
We know that
P= no or frequency of desired object / total number of objects
So,
T= 7+8+3=18
p=8/15
5 0
3 years ago
Please help I suck at math!??!?
kotegsom [21]
SAS because they tell you that two sides anre congruent and also one angle is

5 0
3 years ago
Read 2 more answers
Pls help. Evaluate the expression 3.14(a2 + ab) when a = 3 and b = 4. (Input decimals only, such as 12.71, as the answer.)
givi [52]
3.14(3(2) + 3(4))
3.14( 6 + 12) 
3.14(18)
=56.52
4 0
3 years ago
Other questions:
  • Order these fractions from least to greatest 5/8 3/4 1/2 and 9/16
    6·2 answers
  • Find the solution when x=2 and y=6<br> x(7+ y) - 5
    14·1 answer
  • ANSWERRR ILL GIVE YOU BRAINLIST !!!! What type of slope is this line?
    8·1 answer
  • Please answer the question from the attachment.
    6·1 answer
  • I can't seem to understand this fruit question.​
    13·2 answers
  • Division number story with the answer 5/2
    12·1 answer
  • A box plot is shown below:
    6·2 answers
  • Luis collected 610 beads. Annie collected 100 mote beads than luis. How many groups of ten beads did annie collect?
    7·2 answers
  • Will the fraction 3 7 make each equation true? Choose Yes or No. 49 × □ = 21 Yes 18 × □ = 42 Choose...
    15·1 answer
  • PLEASE HELP ME PLEASE :(
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!