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
kykrilka [37]
3 years ago
7

2. Tina had $10. She spent $6 at the movie. a) What fraction of the money was not used? b) Calculate the percentage of money not

spent.​
Mathematics
1 answer:
gregori [183]3 years ago
3 0

Answer:

a) 2/5

b) 40%

Step-by-step explanation:

Tina had $10.

a)

10-6=4

4/10=2/5

b)

2/5x20/20=40/100

=40%

Hope this helps :)

You might be interested in
The ratio of teachers to students at Priory School is 2:27
Rzqust [24]

Answer:

609

Step-by-step explanation:

ratio of teachers to students at Priory School =2:27

Let X= total number of both the students and the teacher

Ratio of teacher=( 2/29)X

Ratio of student is (27/29 )X

But total number of teacher = 42

2/29 ×X =42

2X= 42×29

2X=1218

X= 609

Hence, school's total population is 609

4 0
3 years ago
1. Solve x squared + x - 6 by Factoring
Alex

Answer:

x= -3 and x= 2

E. none of the above

x²+x-6=0

x²+3x-2x-6=0

x(x+3)-2(x+3)= 0

(x-2)(x+3)=0

x= -3 and x= 2

5 0
4 years ago
Read 2 more answers
BRAINLIEST IF CORRECTWhich set of statements explains how to plot a point at the location (−3 1/2,−2)? Group of answer choices S
Artemon [7]

Answer:

its C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The length of a rectangle is twice its width. if the perimeter is 72 meters, find the length and width of the rectangle
madam [21]
Length(l)= 2w
width(w)= w

Perimeter(P)= 2w+2l= 72 (simplify expression: divide each side by 2 )
P= w+l= 36 (plug in "2w" for "l")
P= w+(2w)= 36
P= 3w= 36 (divide each side by 3 to find the width)
w= 12 units

find length:
l=2w
l= 2(12)
l= 24 units

Answer:
The length of this rectangle is 24 units and the width is 12 units.
6 0
3 years ago
Which of the following expression is equivalent to sin(5x) ?
RSB [31]
Use:\\sin(x+y)=sinxcosy+sinycosx\\-------------------------\\sin5x=sin(3x+2x)=sin3xcos2x+sin2xcos3x\\\\Answer:e)
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the monetary amount of 222 quarters
    9·1 answer
  • I do not understand theses... Please help!
    10·2 answers
  • Bought large bag of seed and used 24% of bag. How many pounds in original bag if 15.2 pounds left?
    8·1 answer
  • 2.23 reapting (2 and 3) decimal as a fraction
    13·1 answer
  • What is the real part of 4 - 5i
    8·1 answer
  • Como resuelvo esto <br>(a+2)^3​
    7·1 answer
  • Find the difference in numbers 1-6​
    14·1 answer
  • X= 4 , y = 5 , y’ = 6 . What’s x’ = ?
    9·1 answer
  • A car is purchase at $20000.The value of the car depreciates at 12.5% a year. What will the value of the car be to the nearest c
    5·1 answer
  • A line intersects the y-axis of the point (a, b) Is a = 0? Is b = 0? Explain.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!