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
Dahasolnce [82]
3 years ago
13

McKenna spends 1 3/4 hours mopping the floors and 3 3/8 hours mowing and weeding the yard. How many hours does she spend on her

chores
Mathematics
1 answer:
quester [9]3 years ago
6 0

McKenna spent 5\frac{1}{8} hours on her chores

Step-by-step explanation:

We have to simply add fractions to find the total time spent on chores by McKenna

So,

Time spent on mopping = t_m = 1\frac{3}{4}

Time spent on mowing and weeding = t_w = 3\frac{3}{8}

So,

Total\ time = t_m+t_w\\= 1\frac{3}{4} + 3\frac{3}{8}\\= \frac{7}{4} + \frac{27}{8}\\= \frac{14+27}{8}\\= \frac{41}{8}\\=5\frac{1}{8}

Hence,

McKenna spent 5\frac{1}{8} hours on her chores

Keywords: Fractions, addition

Learn more about fractions at:

  • brainly.com/question/9998060
  • brainly.com/question/99841

#LearnwithBrainly

You might be interested in
A dog is standing 5 feet from the base of a tree, looking up at a cat that has climbed 16 feet up the tree. What is the angle of
Katena32 [7]

Answer:

x=72.6

Step-by-step explanation:

use inverse trig because your finding a missing angle. use tan because you haved opp/adj

tan-1=(16/5)

x=tan-1(16/5)

*use a calculator

x=72.6

5 0
3 years ago
If I have 4 1/2 yards of rope and then I need 6 2/3 yards of rope how much do I need
Kobotan [32]

Answer:

Step-by-step explanation:

7 0
3 years ago
Emilio’s family volunteers at the local soup
Mice21 [21]

Answer:

Emilio will have both activities again on the same day after 90 days from this Saturday.

Step-by-step explanation:

<em>To solve this question list the multiples of 30 and 9 to find the first common multiple because the two activities will happen again in </em><em>a number divisible by both 30 and 9.</em>

∵ The multiples of 30 are: 30, 60, 90, 120, ............

∵ The multiples of 9 are: 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, .....

→ The common multiple is 90

∴ The common multiple of 30 and 9 is 90

→ That means the activities will meet again after 90 days from

   this Saturday

Emilio will have both activities again on the same day after 90 days from this Saturday.

8 0
3 years ago
Tina found $4.75 at the bottom of her purse and added it to her wallet. She later bought milk and eggs for $6,55 and had
wariber [46]

Step-by-step explanation:

step 1. x + 4.75 - 6.55 = 5.43

step 2. looks like b is the only answer.

7 0
3 years ago
Read 2 more answers
Please help me on this one
kotykmax [81]

Answer:

8.52

Step-by-step explanation:

you have to add all of the amounts that were spent which is 631 and then use proportions to find it. 631 x 1.35 devided by 100

4 0
3 years ago
Other questions:
  • You buy bottled water in 12- packs that cost $3 each. If u drink 3 bottles per day , what is your cost per week?
    11·1 answer
  • What is the x-intercept on the equation y=2x-10
    13·2 answers
  • Factor x2 + 29x - 30.
    15·1 answer
  • 1/5, 2/3, 5/8 from least to greatest on a number line
    8·1 answer
  • Write an equation, in the slope intercept form, of the line with an x-intercept at (3 , 0) and a y-intercept at (0 , -5).
    15·1 answer
  • Jennifer and Jessica come up with different answers to the same problem...
    7·1 answer
  • A certain type of bacteria increases continuously at a rate proportional to the number present. if there are 500 present at a gi
    11·1 answer
  • PLEASE ANSWER FAST YOU'LL BE THE BRAINLIEST!!!
    6·1 answer
  • Tính thể tích m³ hồ tròn: đường kính 1,2m; cao 1,2m?
    14·1 answer
  • Standing on level ground and throws a small ball into the air. The flight path of the ball is modeled by the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!