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
rewona [7]
2 years ago
5

Mr Lowry paid $32 for 5 boxes of crayons. How many dollars per box?

Mathematics
1 answer:
butalik [34]2 years ago
5 0

Answer:

6 dollars and 40 cents

Step-by-step explanation:

To get the answer, you would do 32/5 which equals 6.4, which is the same as saying 6 dollars and 40 cents.

You might be interested in
A tv programme begins at 7:45 and ends 50 minutes later what time does it finish
faust18 [17]

Answer:

8:35

Step-by-step explanation:

7:45 + 50minutes=

8:35

7 0
3 years ago
Read 2 more answers
The probability that a student uses Smarthinking Online Tutoring on a regular basis is 0.31 . In a group of 21 students, what is
Ivenika [448]

Answer: 0.0241

Step-by-step explanation:

This is solved using the probability distribution formula for random variables where the combination formula for selection is used to determine the probability of these random variables occurring. This formula is denoted by:

P(X=r) = nCr × p^r × q^n-r

Where:

n = number of sampled variable which in this case = 21

r = variable outcome being determined which in this case = 5

p = probability of success of the variable which in this case = 0.31

q= 1- p = 1 - 0.31 = 0.69

P(X=5) = 21C5 × 0.31^5 × 0.69^16

P(X=5) = 0.0241

4 0
3 years ago
How to solve this linear equation step by step please
mote1985 [20]
\bf \cfrac{3}{c^2-4c}-\cfrac{9}{2c^2+3c}=\cfrac{2}{2c^2-5c-12}\\\\\\ 
\begin{cases}
c^2-4c=&c(c-4)\\
2c^2+3c=&c(2c+3)\\\\
2c^2-5c-12=
&(2c+3)(c-4)
\end{cases}\\\\
-------------------------------\\\\
\textit{therefore, our LCD for the \underline{left-side} will have to be }\underline{c(c-4)(2c+3)}\\\\
-------------------------------\\\\

\bf \cfrac{3}{c(c-4)}-\cfrac{9}{c(2c+3)}=\cfrac{2}{(2c+3)(c-4)}
\\\\\\
\cfrac{3(2c+3)-9(c-4)}{c(c-4)(2c+3)}=\cfrac{2}{(2c+3)(c-4)}
\\\\\\
\cfrac{6c+9-(9c-36)}{c(c-4)(2c+3)}=\cfrac{2}{(2c+3)(c-4)}
\\\\\\
\cfrac{6c+9-9c+36}{1}=\cfrac{2[c(c-4)(2c+3)]}{(2c+3)(c-4)}
\\\\\\
-3c+45=2c\implies 45=5c\implies \cfrac{45}{5}=c\implies 9=c
7 0
3 years ago
Lillian borrows $10,000. She borrows some from her friend at 8% annual interest, twice as much as that from her bank at 9%, and
avanturin [10]
$3000 from friend, $6000 from bank, and $1000 insurance
8 0
3 years ago
Read 2 more answers
A survey showed that 36% of car owners prefer two-door cars, 52% prefer four-door cars, and 12% have no preference. You ask 300
Irina-Kira [14]
Multiply the probability of costumer choosing 2-doors cars by the number of cars, 0.36×300=108 people
7 0
3 years ago
Other questions:
  • I'm so confused please helpppppppp<br><br> How is C correct please show your work
    8·1 answer
  • The math club needs to raise more than $552.50 for a trip to state competition. The club has raised more than 12% of the funds.
    14·1 answer
  • After 14 boys leave a concert, the ratio of boys to girls is 3:10. If there are p girls at the concert, write an algebraic expre
    9·1 answer
  • Find the value of x and y and please show all work.
    15·1 answer
  • Anna says that x 6/4× x 3/4=x 18/16 but Tim says that x 6/4× x 3/4= x 9/4 Who is correct and why? ​
    8·2 answers
  • FAST 20 POINTS PLEASE HELP WILL GIVE BRAINIEST ANSWER What is the solution of the system of equations? {3x−1/2y=−7/2 x+2y=1 Ente
    12·1 answer
  • A circle has a circumference of 8 It has an arc of length 32/5
    6·1 answer
  • Solve for x.<br> y= 2x<br> y=20<br> Simplify your answer as much as possible.
    10·2 answers
  • Jenny finds from a survey that about 20% of the students at her school do homework on Friday nights. If there are 567 students a
    11·1 answer
  • Fill in the blank with the missing term in the pattern.<br> 2, 20, 200, 2000, ________
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!