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
Ksju [112]
3 years ago
5

Pls can someone help me. I m giving 10 pts . I may mark you as the braniliest

Mathematics
1 answer:
worty [1.4K]3 years ago
4 0

100 notes were altogether

<em><u>Solution:</u></em>

Given that ratio of the number of $2 notes to the number of $5 notes was 4 : 1

number of $2 notes : number of $5 notes = 4 : 1

Let 4x be the number of $ 2 notes

Let 1x be the number of $ 5 notes

Given that total value of notes is $ 260

Therefore,

$ 2 (number of $ 2 notes ) + $ 5(number of $ 5 notes ) = $ 260

$ 2(4x) + $ 5(1x) = $ 260

8x + 5x = 260

13x = 260

x = 20

<em><u>Thus number of notes altogether is given as:</u></em>

4x + 1x = 4(20) + 1(20) = 80 + 20 = 100

Thus 100 notes were altogether

You might be interested in
The question is 2pX3qX5r
AysviL [449]

Answer:

Step-by-step explanation:

2p  *  3Q  * 5r = 30 pqr

You can multiply the integers in any order. When multiplied they always give the same answer no matter what the order.

6 0
3 years ago
7/12 + 3/4 in simplest form?
Mariulka [41]
Well first we have to add 7/12 and 3/4 together which is 7/12+3/4=4/3. Now we have to reduce that to simplest form. Which would be 1 1/3 is 7/12+3/4 in simplest form!
4 0
3 years ago
Read 2 more answers
A computer that originally cost $850 is on sale for 15%off. What is the sale price of the computer show your work
Yakvenalex [24]
If it is on sale for 15%, then you are paying 85% (100-15) of the original price.

To find 85% of 850, you do 850*.85 to get $722.50

Hope this helps
4 0
3 years ago
Read 2 more answers
HELP ASAP IM BEGGING U
cupoosta [38]
I think you are correct
5 0
3 years ago
Write an equation for the line parallel to y= -2x+1 that contains (-2,5)
grin007 [14]

Answer:

y = - 2x + 1

Step-by-step explanation:

Parallels line have the same slope, when an equation is in the form y= mx + b, m is the slope. In this problem slope = - 2

Now with the slope what is missing is the y-intercept, the problem says that the line contains the point (-2, 5), replacing that point in the equation you can solve it to find the y-intercept

y = mx + b

5 = (-2)(-2) + b

5 = 4 + b

1 + b

y = - 2x +1

5 0
3 years ago
Other questions:
  • Jake and Becky measured the circle-shaped part of a sun they drew on the sidewalk.
    14·1 answer
  • Which is the value of this expression when p=-2 and q=-1?
    7·2 answers
  • Write an equation for the line in slope intercept form. Slope= -3 and the y-intercept is (0,4)
    6·1 answer
  • Suppose that a monkey is seated at a computer keyboard and randomly strikes the 26 letter keys and the space bar. Find the proba
    14·2 answers
  • John has 4 apple he gave bob 2 how much will he have left
    13·1 answer
  • A kangaroo hopped 3{,}5203,5203, comma, 520 yards to the lake with her baby in her pouch. She hopped the remaining 5{,}2805,2805
    9·1 answer
  • Lin is running on a track. Lin runs 5 laps around a track in 6 minutes. How many laps per minute is that? (Round to the nearest
    11·2 answers
  • A bacteria culture doubles every 5 hours. Determine the hourly growth rate of the bacteria
    14·1 answer
  • How many solutions are there for this equation? Why?​
    15·1 answer
  • Find x if 2:x=2/6 what is the answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!