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
Ainat [17]
3 years ago
14

Ayala and sam were partners on a science project. Ayala spent 2 3/4 hours working on the project.Sam spent 1 3/4 on the project.

How long did they work altogether ?
Mathematics
1 answer:
sergij07 [2.7K]3 years ago
8 0

Answer:

  4 1/2 hours

Step-by-step explanation:

Total time worked was ...

  2 3/4 + 1 3/4 = (2 +1) + (3/4 +3/4)

  = 3 + (1 1/2) = 4 1/2 . . . hours

You might be interested in
Identify radicand of 2 either as a rational or irrational
faltersainse [42]
The radicand of 2 is irrational
6 0
3 years ago
Read 2 more answers
Priyanti ate 150 raisins in five days. If she ate 7 more raisins each day than she did the previous day, how many raisins did sh
marta [7]

Answer:

this means she ate an average of 30 raisins each day

so she ate 30 on the third day

so the amount she ate each day is like this

1. 16

2. 23

3. 30

4. 37

5. 44

16 + 23 +30 +37 +44=150

8 0
3 years ago
Read 2 more answers
3.16 x 10 with the power of 3
DENIUS [597]

Answer:

3160

Step-by-step explanation:

3.16 x 10^3

10^3 = 1000

so you move the decimal point three times to the right

I hope this helps

8 0
3 years ago
Read 2 more answers
If you help me with these problems I will give you a brainlist and be your friend :) but only if you help me get it right!.
brilliants [131]
C. 1700 is the correct answer.
4 0
3 years ago
Read 2 more answers
The sum of two numbers is 28<br> and their product is 180.<br> Find the numbers.
zubka84 [21]
The answer is 10 and 18
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which number is ten times as much as 0.03
    9·2 answers
  • Help plz!!
    5·1 answer
  • Which figures are shown in the diagram? Check all that apply.
    12·2 answers
  • PLEASEEE help shape equation puzzle
    10·1 answer
  • Evaluate the expression. 4–4÷2
    10·1 answer
  • *I WILL MARK YOU BRAINLIEST!!!!*
    5·2 answers
  • The boiling point of jet fuel is 329 Fahrenheit round to the nearest degree what is the temperature in degrees Celsius use the f
    8·1 answer
  • Hi <br> i need help <br> please
    9·2 answers
  • Hunter just got hired for a new job and will make $31,000 in his first year.
    12·1 answer
  • The functions f(x) and g(x) are shown on the graph.<br> f(x) = |x|<br> What is g(x)?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!