Each week Frida works 3½ hours on Monday, 3 hours on Tuesday, 2 hours on Wednesd...

Questions

October 2022 1 20 Report

Each week Frida works 3½ hours on Monday, 3 hours on Tuesday, 2 hours on Wednesday, 2¼ hours on Thursday, and 4 hours on Friday. How many hours does she work per week? Write your answer as a mixed number in lowest terms.

Answers & Comments

Verified answer

Answer:

$\tt{} 14 \dfrac{3}{} \: \: hours$

Step-by-step explanation:

$\\ \tt{} = 3 \frac{1}{2} + 3 + 2 + 2 \frac{1}{4} + 4$

$\\ \tt{} = \frac{3 \times 2 + 1}{2} +3 + 2 + \frac{2 \times 4 + 1}{4} + 4$

$\\ \tt{} = \frac{7}{2} + 3 + 2 + \frac{9}{4} + 4$

$\\ \tt{} = \frac{7}{2} + \frac{3}{1} + \frac{2}{1} + \frac{9}{4} + \frac{4}{1}$

LCD is 4. Make the denominators the same as the LCD.

$\\ \tt{} = \frac{7 \times 2}{2 \times 2} + \frac{3 \times 4}{1 \times 4} + \frac{2 \times 4}{1 \times 4} + \frac{9}{4} + \frac{4 \times 4}{1 \times 4}$

$\\ \tt{} = \frac{14}{4} + \frac{12}{4} + \frac{8}{4} + \frac{9}{4} + \frac{16}{4}$

$\\ \tt{} = \frac{14 + 12 + 8 + 9 + 16}{4}$

$\\ \tt{} = \frac{59}{4}$

$\\ \huge \boxed{ \tt{} = 14 \frac{3}{4}} \\ \\ \\$

#CarryOnLearning

Stay safe and God bless you!

Add an Answer

More Questions From This User See All

blvncs October 2022 | 0 Replies

4...

blvncs October 2022 | 0 Replies

4...

blvncs October 2022 | 0 Replies

15...

blvncs August 2022 | 0 Replies

8 )...

Recommend Questions

cghost043 November 2022 | 0 Replies

x+3,solve for the value of x?...

Sheila3701186777 November 2022 | 0 Replies

Wordle is a grid of five squares across and six squares down. Each horizontal ro...

Pat8040270941 November 2022 | 0 Replies

Wordle is a grid of five squares across and six squares down. Each horizontal ro...

ceasardelossantos30 November 2022 | 0 Replies

ano po mangyayari nag bigyan po ako ng pre points

raymondaquino908 November 2022 | 0 Replies

DIRECTION: Complete the missing term in column A from column BA. B.6. 7, 9, 12, ...

shonealrivera88 November 2022 | 0 Replies

patulong po dito sa mathe0c6efff33c9463bb1e957285558f726 25734

talisicjoy3483 November 2022 | 0 Replies

1. From the information given in the figure, how is AC related to BD? A 15 2. Fi...

imomama14 November 2022 | 0 Replies

can someone pls explain how to solve this

Curtis0140317537 November 2022 | 0 Replies

Wordle is a grid of five squares across and six squares down. Each horizontal ro...

alcheontunting November 2022 | 0 Replies

1 lbgc amp lcgd what kind of angel is it

Helpful Links

Terms and Conditions

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.