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
deff fn [24]
3 years ago
11

Every Day when Lisa returns from school, she puts her change from buying lunch into a jar on her dresser. This weekend she decid

ed to count her savings.
She found that she had 72 coins, all nickels and dimes. The total amount was $4.95. How many coins of each type did she have?

1. Brainstorm ways you may be able to solve this problem. List and describe at least two different ways you come up with.
Mathematics
1 answer:
Hunter-Best [27]3 years ago
7 0
Do you own work!

- Mrs. C.
You might be interested in
Jim does 12 push ups in a set. If one day he does two sets, the next day three, and the next day one, how many push ups did he d
Vika [28.1K]

Answer:

72

Step-by-step explanation:

12 x 2 = 24

12 x 3 = 36

12 x 1 = 12

24+36+12 = 72

3 0
3 years ago
A recent trend in advertising is viral marketing. The goal is to convince viewers to share an amusing advertisement by e-mail or
77julia77 [94]
I'm not sure what you are looking for but I'll answer this question based on what I think is needed.

Given:
Day 1: 130 
Day 2: 130 x 4 = 520
Day 3: 520 x 4 = 2,080

The exponential equation of this problem is:
V(n) = 130(4)^n

Where n is the number of days since the video was first shown.

Let us assume that 10 days have past. Total view would be:

V(n) = 130(4)^n

V(10) = 130(4)^10
V(10) = 130(1,048,576)
V(10) = 136,314,880

After 10 days, there are more than 136 Million views of the viral video.



5 0
3 years ago
The area of a square notepad is 100 square centimeters how long is each side?
yan [13]

Answer:

10 cm

Step-by-step explanation

to fine area of square you multiply 2 sides together and get the area and 10x10 is 100

3 0
3 years ago
What is 170% of $2250? please help
Ratling [72]
170% of $2250 is $38,250
5 0
3 years ago
Read 2 more answers
Help plz<br> I need help on this
son4ous [18]

Answer:

b?

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Whats the answer to this please help me please
    9·1 answer
  • Here's the rest of the math questions 17 and 18
    5·2 answers
  • 6/8= 3/d<br> I need to find out what D is .
    11·1 answer
  • Discord anyone?<br> Lemme know cuz I’m here :)
    5·1 answer
  • WILL GIVE BRAINLIEST!!!!!!!
    5·1 answer
  • Write an equivalent expression (2x+3y)+(4x+y)
    15·2 answers
  • Find the perimeter of A ABC. If necessary, round to the nearest tenth.
    10·1 answer
  • 13. Find the measure of angle ABC. B 8x 6x 6x A С​
    10·1 answer
  • Find the volume of a cylinder below . The formula for the volume of a cylinder is . The radius of the circle is represented by r
    15·1 answer
  • Which figures are congruent, parallel, and perpendicular?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!