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
V125BC [204]
3 years ago
6

Bradley completed 3/5 of his homework. What percent of his homework does he still need to complete?

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
8 0
5/5 = 100% of his homework correct? SO...

Take 100 / 5. This is 20. each question is 20% of his homework. So multiply 3 x 20 (since he has only completed 3) this is 60. 

Now take 100 (the total) and take 60 (the number he has completed) to get your total. 

Total = 40... so 40%

makes sense?
muminat3 years ago
7 0
3/5 = 6/10 (which is 60%) 100% - 60% = 40%
You might be interested in
For what value of x is the rational expression below undefined?
Blizzard [7]

Answer: The expression is undefined for x=4 and x=5.

The expression is undefined for any x that makes the denominator 0. This leads to solving a quadratic equation:

\frac{x+3}{x^2-9x+20}\\x^2-9x+20\neq 0\\x_{1,2}\neq\frac{9\pm\sqrt{9^2-80}}{2}=\frac{9\pm1}{2}\\x_1\neq4\\x_2\neq5

4 0
3 years ago
Read 2 more answers
the are of a rectangular tablecloth is 4 1/6 square meters. the width of the tablecloth is 1 1/4 meters. what is the length of t
shtirl [24]
3 1/3 is the length of the table cloth
4 0
3 years ago
Choose the correct simplification of the expression (−2x + 8y)(9x − 3y).
Romashka-Z-Leto [24]
For these kinds of expressions use FOIL (first, outside, inside, last).

-2x • 9x = -18x^2
-2x • -3y = 6xy
8y • 9x = 72 xy
8y • -3y = -24y^2

Now combine them all:

-18x^2 + 78xy - 24y^2
6 0
3 years ago
Read 2 more answers
1. How many squares do I shade on 10 square grid for 60% of 40 ?
Sholpan [36]

Answer:

Either 2.4 boxes or 6

Step-by-step explanation:

10% of 40 is 4

60% of 40 is 24

Either 2.4 boxes or 6

6 0
2 years ago
The Rodriguez family went to the movies on Friday night. At AMC, adult tickets are $13 and children tickets are $7. The family o
morpeh [17]
X+y=6
13x+7y=54
solve the system for x,y
4 0
3 years ago
Other questions:
  • What are the SI base units for length and mass?
    7·1 answer
  • Martha bought 20 5⁄6 yards of fabric to make curtains. She only used 16 7⁄9 yards of the fabric. How much fabric remained?
    5·2 answers
  • Find the derivate of : y = ln(x)/5x <br> y'=
    8·1 answer
  • Subtracting Factions 1 2/3 - 2 1/3=
    15·2 answers
  • BRAINLIEST! j+15 is an ____ expression, because____
    11·1 answer
  • Which set of numbers can represent the side lengths, in inches, of an acute triangle?
    14·2 answers
  • Which answer shows 0.05 written in scientific notation?<br> 0.5x 10-1<br> 5x10-2<br> 5x10-<br> 5x102
    15·1 answer
  • Find a cubic function with the given zeros.<br><br> Square root of two., - Square root of two., -2
    6·1 answer
  • The typical level of a low tide at a beach is the 0 point on a number line
    12·1 answer
  • Write each equation in function notation. y=12+3/4x
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!