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
Brums [2.3K]
3 years ago
6

Simplify 7 1/5 times 49 7/5 equivalent to 49

Mathematics
1 answer:
bogdanovich [222]3 years ago
5 0

Step-by-step explanation:

7 1/5 × 49 7/5 = 49

convert mixed numbers into improper fractions (whole number × denominator + numerator)

7 × 5 + 1 = 36

49 × 5 + 7 = 252

36/5 × 252/5 = 49

All fractions must have a common denominator

49 × 5 = 245

36/5 × 252/5 = 245/5

Add numerators

36 + 252 = 288

288/5 = 245/5

57 3/5 = 49

These do not equal each other according to my calculations. Is the problem written correctly? Or did I misinterpret a given number?

You might be interested in
Emma opened a surf shop in Beaufort, North Carolina. She modeled her yearly profit, P, in dollars, for x years on the graph belo
V125BC [204]
For the years 0 through 24 the profit is either zero or a positive number, so the shop is not in debt for those years.

Answer: A. [0, 24]
5 0
3 years ago
The area of the rectangle is 5 times the triangle
nirvana33 [79]

Don't know what you mean

8 0
3 years ago
Amanda, Rafael, and Michael served a total of 92 orders Monday at the school cafeteria. Rafael served 2 times as many orders as
Schach [20]

The number of orders Michael, Rafael and Amanda served are 16.8, 33.6, and 41.6 servings

respectively.

<h3>Equation</h3>

  • Michael = x
  • Rafael = 2x
  • Amanda = 2x + 8
  • Total servings = 92 orders

x + 2x + (2x + 8) = 92

3x + 2x + 8 = 92

5x = 92 - 8

5x = 84

x = 84/5

x = 16.8 servings

Therefore,

Michael = x

= 16.8 servings

Rafael = 2x

= 2(16.8)

= 33.6 servings

Amanda = 2x + 8

= 33.6 + 8

= 41.6 servings

Learn more about equation:

brainly.com/question/4344214

#SPJ1

5 0
2 years ago
PLEASE HELP MEEEEEE<br><br> f(x)=4x + 5<br> f (-3)
Dafna1 [17]

Answer:

evaluate the function with -3 as x value

Step-by-step explanation:

4(-3) + 5

-12 + 5

= -7

7 0
3 years ago
Read 2 more answers
101.24 to the nearest hundredth
BaLLatris [955]

Answer:

101.24

Step-by-step explanation:

101.24 is already to the nearest hundredth place.

To the nearest tenth would be 101.2 and to the nearest digit would be 101

5 0
3 years ago
Other questions:
  • Sally spent $14.85 to buy 13 flowers. She bought lilies, which cost $1.25 each, and tulips, which cost $0.90 each. How many of e
    8·2 answers
  • How to solve this??<br><br> (r^-7b^-8) ^0<br> -------------<br> (t^-4w)
    13·2 answers
  • A scientist you two gallons of liquid for every 3 hours he works. He uses
    11·1 answer
  • What is the equation, in point slope form, that goes through (-8, 1) and has a slope of 5/6
    15·1 answer
  • What are the common factor of the numbers; 15,45,90,135
    7·1 answer
  • May someone help me find A H AND K ?
    7·1 answer
  • Hell kk p pls i need it asap
    8·1 answer
  • Help I’ll give 50 points<br> 12) 4x- y=8<br> 5x+y=1
    12·1 answer
  • On average, a student’s grade decreases 2 points for every 30 minutes they spend playing Fortnite. what is the y intercept , slo
    10·1 answer
  • What is 7/8 + 3/4 chdjs
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!