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
viva [34]
3 years ago
10

3.Cornelia spends 2 2/3 hours studying for her big science test. She spent 2/3 of an hour finishing her writing assignment and 1

/4 of an hour playing outside. How much time did she spend overall on the three activities?
Mathematics
1 answer:
Nuetrik [128]3 years ago
7 0
2 2/3 + 2/3 + 1/4 =
8/3 + 2/3 + 1/4 =
10/3 + 1/4 =
40/12 + 3/12 =
43/12 =
3 7/12 hrs <===
You might be interested in
A grocery sells green apples and red apples. On Monday, the store put 500 of each kind of apple on display. That day, the store
sergij07 [2.7K]

Answer:

342 red apples

Step-by-step explanation:

42+87+29=158

500-158=342

4 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP 50 POINTS AND BRAINLYEST
Ludmilka [50]

Answer:

Either x = 3, y = 2

or

(3,2) is your answer.

Step-by-step explanation:

2x +y = 8  (1)

y = - x+ 5  (2)

Put equation (2) into equation (1). Use the y value in (2) to go into the y value in (1).

2x - x+5 = 8       Combine the x values

x + 5 =  8            Subtract 5 from both sides

x + 5-5 = 8-5

x=3

Now go back to (2). Put x in for the value of -x. Watch the sign.

y = -3+ 5

y = 2

So the answer is (3,2)

5 0
3 years ago
3/12 and 5/x are equivalent ratios. Solve for x
AleksandrR [38]
I hope this helps you


3/12=5/x


1/4=5/x


x=4.5


x=20
3 0
3 years ago
Read 2 more answers
Given the following functions f(x) and g(x), solve f[g(6)]. f(x) = 6x + 12 g(x) = x − 8
iogann1982 [59]

Answer:

Answer:

Option 2nd is correct.

=0.

Step-by-step explanation:

Given the function:

Solve:

First calculate:

f[g(x)]

Substitute the function g(x)

Replace x with x-8 in the function f(x) we get;

The distributive property says that:

Using distributive property:

⇒

Put x = 6 we get;

Therefore, the value of   is 0.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
HURRY<br> answer this question!!
Anna [14]

Answer:

the slope is 0.75

Step-by-step explanation:

you have to find the coordinate of each point then put them in acording to the formula in this case the coordinates are (-2,3) X1 and X2 and (-1,1)y1 and y2

7 0
2 years ago
Other questions:
  • Which is 729 written as a power?
    13·1 answer
  • XYZ is reflected across the line x = 3. What is the reflection image of Z?
    12·2 answers
  • Write two fractions that have the same value as 1/2.Explain how you know they have the same value
    6·1 answer
  • A side of one polygon is 18 meters and the corresponding side of a second similar polygon is 24 meters. If the perimeter of the
    7·1 answer
  • What is 16kg +2,800g
    10·1 answer
  • PLEASE ANSWER ASAP! Ty! Which number is an outlier in the data set? Explain what effect the outlier has on the measures of cente
    14·2 answers
  • 3. Farmer Jed buys a sack of feed for his cows at a cost of $10 for 50 pounds. What is the cost for one pound of feed?
    6·2 answers
  • Y = 2.5(5)x<br> Pls helpppp
    11·2 answers
  • Given m||n , find the value of x
    14·1 answer
  • An algebraic expression of 4 pounds and 3 pounds
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!