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
Genrish500 [490]
3 years ago
14

Juan spent 1 1/2 hours working on a project on Monday, 2 hours on Tuesday, and 2 3/4 hours on Thursday. How many hours did it ta

ke him to finish the project?
Mathematics
2 answers:
aleksklad [387]3 years ago
6 0

Answer:

8 1/4 hours

Step-by-step explanation:

Virty [35]3 years ago
6 0
This is how you solve it
you need a common denominator for 1 1/2 and 2 3/4 so you can do 4
1 1/2 •2= 1 2/4
so 1 2/4 + 2 3/4 = 3 1/4 then you add 2 so 5 1/4
the answers would be - 5 1/4
You might be interested in
I have 50 dollars and i'm gambling on a series of coin flips. what's the probaility that i will run out of money
77julia77 [94]
50- 50 equals 0 so .. Idk
5 0
3 years ago
Read 2 more answers
Can you help me with this problem please
dimaraw [331]
I am pretty sure that it is a concave polygon.
6 0
3 years ago
Y=1/6x + 5 what is the answer
kykrilka [37]
X should equal  6y-30
3 0
3 years ago
Are the following figures similar?
Over [174]
The following figures are similar. They are both the same shape, One is just bigger.
6 0
3 years ago
What is the surface area of a rectangular prism that has a height of 5 cm, a width of 10 cm, and a depth of 4 cm?
Ket [755]

Option C: 220 \ cm^2 is the surface area of the rectangular prism

Explanation:

The height of the rectangular prism is 5 cm

The width of the rectangular prism is 10 cm

The depth of the rectangular prism is 4 cm

We need to determine the surface area of the rectangular prism.

The surface area of the rectangular prism can be determined using the formula,

A=2(w l+h l+h w)

Substituting w=10 , h=5 and l=4 in the formula, we get,

A=2 \cdot(10 \cdot 4+5 \cdot 4+5 \cdot 10)

Multiplying the terms within the bracket, we have,

A=2 \cdot(40 +20+5 0)

Adding all the values within the bracket, we get,

A=2 \cdot(110)

Multiplying, we have,

A=220

Thus, the surface area of the rectangular prism is 220 \ cm^2

Hence, Option C is the correct answer.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Deandra is doing her math homework. Out of 24 problems total, she completed the first 12 problems in 1 hour and the last 12 prob
    7·2 answers
  • Li-Ming owns can ice cream shop. On Saturday, 80 people entered her shop. On Tuesday, 16 people entered her shop. What was the p
    11·1 answer
  • how many cylinders must be placed on the empty side of the second scale to make that scale balance? *picture involved*
    13·1 answer
  • What is 3 over 5 + 1 over 9
    8·1 answer
  • What is the greatest common factor between 5,11
    9·2 answers
  • (HALP PLS WILL 100% MARK BRAINLIEST!) Sage has $26 and wants to download some songs from a music
    6·1 answer
  • Judy and 2 friends won $145.00 at a fundraising raffle! They agreed to share the winnings equally. They received one $100 bill,
    5·1 answer
  • What is the y-intercept on the equation:<br> y= 3/4x - 1
    15·1 answer
  • PLEASE SHOW YOUR WORK AND HOW YOU GOT IT Valerie swam one lap in S seconds, faster than Peter by 4 seconds. Which of the followi
    7·1 answer
  • Luna ordered a package from Amazon. Her package weighed 576 ounces when it was delivered to her door step. Her brother also orde
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!