kassiec1015 kassiec1015
  • 23-04-2021
  • Mathematics
contestada

Hannah buys ⅔ pound of roast beef. She uses ¼ pound to make a sandwich for lunch. How much roast beef does she have left?

Respuesta :

gabiwang05 gabiwang05
  • 23-04-2021

Answer:
5/12

Explanation:
With unlike denominators find the Least Common Denominator (LCD)

LCD = 12
3x4=12

Multiplying numerators and denominators to get the LCD in all fraction denominators
=2×4/3×4 − 1×3/4×3

Then rewriting the equation with the equivalent fractions
=8/12 − 3/12

With like denominators we can operate on just the numerators
=(8−3)/12
=5/12
Answer Link

Otras preguntas

According to the video, 38 percent of managers have fired someone for stealing from the office. when an employee is considering whether to take a pen or some ta
How many non-real solutions are in x^2+5=0
write 0.0059 in scientific notation.
Checking my work photo provided
Choose the product. -5p^3 (4p^2 + 3p - 1) A. -20p^5 - 15p^4 + 5p^3 B. -20p^6 - 15p^4 - 5p^3 C. -20p^5 + 3p - 1 D. 20p^5 + 15p^4 - 5p^3
Banks and other lending institutions​ ________. a. are often next sources of financing for businesses after personal and family contributions b. are in competit
Evaluate the following expression. You should do this problem without a calculator. e^ln 6
Barney, an admissions officer, is interviewing a graduate school applicant about whom he has very high positive expectations. barney is outgoing and cheerful du
people can respond to the same situation or the same care with different positive or negative psychological responses. One factor that can play a large role in
find the domain of g(x)=