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
Ksenya-84 [330]
3 years ago
15

(3/1/2 - 9/3/4) / (-2.5)=

Mathematics
1 answer:
Alex73 [517]3 years ago
6 0
<h3>Answer :</h3>

\:  \:  \:

=  \rm \large  \frac{3 \frac{1}{2}  - 9 \frac{3}{4} }{ - 2.5}

\:  \:

= \rm \large  \frac{ \frac{7}{2}  - 9 \frac{3}{4} }{ - 2.5}

\:  \:

=  \rm \large \:  \frac{ \frac{7}{2} -  \frac{39}{4}  }{ - 2.5}

\:  \:

=  \rm \large \:  \frac{ \frac{25}{4} }{ - 2.5}

\:  \:  \:

=  \rm \large \:  \frac{5}{2}

\:  \:  \:

You might be interested in
I'LL MARK BRAINLIEST JUST PLEASE HELP!!!!!
Oduvanchick [21]
The ratio of the frequency at which he picks blue is 18:32 which simplifies to 9:16 but if you want a percentage its 36%
7 0
4 years ago
Maggie buys 5 apples and 4 oranges for $10 and Lynn buys 5 apples and 5 oranges for $11. What is the price for an apple and what
nlexa [21]
Make 2 eqn, let a be apples and o be oranges:

1. 5a + 4o = 10
2. 5a + 5o = 11

set up an elimination:
1. minus 2.
5a + 4o = 10
- 5a + 5o = 11
____________
o = 1

sub “o” into one of the eqn

5a + 5(1) = 11
5a = 11-5
5a = 6
a = 6/5
a = 1.2

therefore, an orange costs $1.00 and an apple costs $1.20

6 0
4 years ago
Let E be the event where the sum of two rolled dice is greater than or equal to 7. List the outcomes in Ec.
zhenek [66]

Answer:

(1, 1)  (1, 2)  (1, 3) (1,4)

(1,5)  (2,1)   (2,2) (2,3)

(2,4)  (3,1)  (3,2)   (3,3)

(4,1)   (4,2) (5,1)

Step-by-step explanation:

4 0
2 years ago
Anay has 5 pink bows, 1 blue bow, and 4 purple bows in a box. She will randomly choose 1 bow from the box.
xxTIMURxx [149]
If you’re looking for the probability it’s 1/10
4 0
3 years ago
Read 2 more answers
A rectangle is 3 feet long by 4 feet wide
egoroff_w [7]

Answer:

20ft^2

Step-by-step explanation:

The length is currently three feet, if you add two feet to three that makes five feet. Five times four is twenty.

I hope this helps!

7 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!!!
    10·1 answer
  • In terms of ability to withstand wind speed, approximately how many times as strong is Patricia's steel-house as Peggy's stick-h
    5·1 answer
  • Which method can you use to prove these triangles congruent?
    13·2 answers
  • Break apart and distribute to solve 72÷8
    14·1 answer
  • I need help with number 8 and 9! :) Thanks!
    10·1 answer
  • Help memory withmthiss
    10·2 answers
  • How do you change a mixed number to an improper fraction?
    14·1 answer
  • Identify the domain and range
    9·1 answer
  • Pls help will give brainliest and 5star plss
    8·1 answer
  • ___% of 300g =60g<br>what is in *____*​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!