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
mariarad [96]
3 years ago
10

Johnny heads to the store with $20. He spends $7 on a t-shirt, then buys some candy bars for $1.50 each. How many candy bars cou

ld he buy if he spent all of his money?
Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
4 0

Answer:

8

Step-by-step explanation:

20-7=13

13^1.50=8.66666666667

Round up with 8 or 9

You might be interested in
Mariana has 5 tangerines and decides to give it to the students in her classroom, but since there are 29 students in her classro
marin [14]

Step-by-step explanation:

Well, to be perfectly honest in my humble opinion, of course without offending anyone who thinks different from my point of view but also by looking into this matter in a different perspective and without condemning one's view and by trying to make it objectified and considering each and everyone's valid opinion, I honestly believe that I completely forgot what I was going to say.

8 0
2 years ago
Read 2 more answers
How to calculate square footage of a room?
kenny6666 [7]
You take the height times the width
3 0
2 years ago
For which system of equations is (2, 2) a solution?
Eva8 [605]
Answer D.

Insert (2, 2) in for x and y in the equations.

2(2)+ 3(2) = ?
? = 10
4(2) + 5(2) = ?
? = 18
8 0
3 years ago
Claire buys a jacket that originally cost $76, the price is marked down 25%and Claire has a coupon to further reduce the price b
Sauron [17]

Answer:

$51.30

Step-by-step explanation:

76 decrease 25% =

76 × (1 - 25%) = 76 × (1 - 0.25) = 57

57 decrease 10% =

57 × (1 - 10%) = 57 × (1 - 0.1) = 51.3

5 0
3 years ago
If (2i/2+i)-(3i/3+i)=a+bi, then b=
max2010maxim [7]

Answer:

b = -1/10.

Step-by-step explanation:

(2i/2+i)-(3i/3+i)

= 2i(3 + i) - 3i(2 + i) / (2 + i)(3 + i)

= 6i + 2i^2 - 6i - 3i^2 / (2 + i)(3 + i)

=  (-2 + 3) / (6 + 5i - 1)

= 1 / (5 + 5i)

Now we multiply top and bottom by 5 - 5i :

= 5 - 5i / (5 + 5i)(5 - 5i)

=  5 - 5i / 25 -25i^2

= 5 - 5i / 50

= 1/10 - 1/10i

6 0
2 years ago
Other questions:
  • What is (x - 8)(x + 4) + (x - 3)(x + 9)?
    10·1 answer
  • How many elements are in the set {whole numbers between 3 and 15}?
    8·2 answers
  • Tony was Challenged to a half-court shooting competition. For every half-court shot that he makes, he will earn 20 points. For e
    11·1 answer
  • Need help!! What is the slope of the line through (2,-2) and (9,3)?
    9·2 answers
  • What is the math answer
    11·2 answers
  • Factorise the following by taking out a common binomial factor.<br> 7(x - 3) - (x + 3)(x - 3)
    13·2 answers
  • How many<br> students play a sport but are<br> not in the band? (Look at the photo!)
    8·2 answers
  • The monthly charges for Jims phone is
    11·1 answer
  • An x-method chart shows the product a c at the top of x and b at the bottom of x. Above the chart is the expression a x squared
    8·2 answers
  • Solve this please- <br> Thanks!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!