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
Lady_Fox [76]
3 years ago
5

If there is a test with 32 questions and I need a 70% to pass how many can I get wrong and explain why please help 10 POINTS!!!!

!!!!
Mathematics
2 answers:
maks197457 [2]3 years ago
8 0
WELL 22.5/32 is 70% so to just get that you need to get roughly 9.5 questons wrong
Nikitich [7]3 years ago
8 0
You need 70% of the answers to be correct, which means that 30% of the answers can be wrong.

30% of 32 is: 32 * 0.30 = 9.6
We round that down to 9, which means that you can have 9 wrong answers to pass. 
You might be interested in
What is y<-1/2x+1 and y≤x-2??
natka813 [3]
This is your perfect answer

3 0
2 years ago
Leah has meters of cloth, which she divides equally among her friends. Each friend gets meters of cloth.
Brrunno [24]

Answer: 6

Step-by-step explanation:

Here's the complete question:

Leah has 8 4/7 meters of cloth, which she divides equally among her friends. Each friend 10/7 gets meters of cloth. She distributed the cloth to ---- friends.

Total length of the cloth = 8 4/7m

Number of friends = Unknown

Amount of length gotten by each friend= 10/7

The number of friends that she shred the cloth among will be:

= Total length of cloth / Length gotten by each friend

= 8 4/7 ÷ 10/7

= 60/7 ÷ 10/7

= 6/7 × 7/10.

= 60/10

= 6.

It was shared among 6 friends

5 0
3 years ago
Please help this is for my maths midterm and i have no idea how to solve
slava [35]

Step-by-step explanation:

4 0
3 years ago
49 POINTS!!!!!!!!
belka [17]
The answer is II and III, which is the last choice from above.  This is because the symbol "less than (or equal to)" indicated a conjunction, which means we have to take into account that the absolute value can be less than or equal to 15, and greater than or equal to -15.  This solution set falls in between the two values, hence, the conjunction.
3 0
3 years ago
The sales tax on a surfboard is $12. What is the percent of sales tax if it is $240
Mazyrski [523]

Answer: Percentage of sales tax will be 5%.

Step-by-step explanation:

Since we have given that

Original amount of a surfboard = $240

Sales tax on a surfboard = $12

So, Percentage of sales tax will be

\frac{Sales\ tax}{Original\ price}\times 100\\\\=\frac{12}{24}\times 100\\\\=\frac{1}{2}\times 100\\\\=\frac{100}{2}\\\\=5\%

Hence, Percentage of sales tax will be 5%.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Assume that the two polygons are similiar, with the same orientation.
    8·1 answer
  • A test that is valid must have scores that fit a normal curve A be reliable B be normed on a random sample C predict future beha
    15·1 answer
  • If AABC= ADBC, then B is the midpoint of AD.<br> O A. True<br> O B. False
    10·1 answer
  • In the diagram, BC¯¯¯¯¯∥DE¯¯¯¯¯ .<br><br> What is AE ?
    13·1 answer
  • −6≥10−8x please help me solve this!1
    12·2 answers
  • Given O A ‾ ⊥ O C ‾ OA ⊥ OC start overline, O, A, end overline, \perp, start overline, O, C, end overline m ∠ B O C = 6 x − 6 ∘
    12·1 answer
  • Linh buys two T-shirts for $12 each, a pair of shoes for $28, and a pair of jeans for $45. She has a coupon for 30 percent off h
    9·2 answers
  • The sides of a triangle are in the ratio 2:3:4 and the longest side is 20 cms longer than the shortest side. Compute the length
    13·1 answer
  • The distances of a port from 20 differ- ent locations form an AP. If the farthest distance is 300 km, and the nearest distance i
    11·1 answer
  • Sally can type 100 words per minute while David can type 200 words per minute. Given these numbers, society would be better off
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!