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
andriy [413]
3 years ago
8

A coffeepot contains 1 1⁄2 quarts of coffee. After Tonya pours an equal amount of coffee into two cups, 3 1⁄2 cups of coffee rem

ain in the pot. How much coffee did Tonya pour into each cup?
Mathematics
2 answers:
PIT_PIT [208]3 years ago
8 0

Answer:

1.25cups(8oz/1cup)=10 ounces

Step-by-step explanation:

we convert 1 1/2 quarts to cups. There are 4 cups in a quart:

1 1/2 quarts= 3/2 quarts (4 cups/ 1 quart)= 6 cups

Amount poured out:

6 cups- 3.5 cups= 2.5 cups

Amount poured in each cup:

2.5/2=1.25 cups

kompoz [17]3 years ago
7 0

Answer:

1 cup and 2oz

Step-by-step explanation:

1 1⁄2 qt = 6 cups

6 cups - 3 1⁄2 cups = 2 1⁄2 cups = 20 oz

20 oz ÷ 2 = 10 oz = 1 cup + 2 oz

You might be interested in
Pleas answer the question in the attached file.
ch4aika [34]
A. My best friends, whose name is Laura, is in law school.

You know this because, if you were to take out the part in between the commas, the sentence would still make sense. It just adds additional detail. 
8 0
3 years ago
Read 2 more answers
A+5b-c=-20<br> 4a-5b+4c=19<br> -a-5b-5c=2 <br> Solve for a b and c
ludmilkaskok [199]

Answer:a = - 2

b = - 3

c = 3

Step-by-step explanation:

a + 5b - c = - 20 - - - - - - - - - 1

4a - 5b + 4c = 19 - - - - - - - - - 2

-a - 5b - 5c = 2 - - - - - - - - - - - 3

Adding equation 1 and equation 2, it becomes

- 6c = - 18

c = - 18/ - 6 = 3

Multiplying equation 2 by 1 and equation 3 by 4, it becomes

4a - 5b + 4c = 19

-4a - 20b - 20c = 8

Adding both equations, it becomes

- 25b - 16c = 27

- 25b = 27 + 16c = 27 + 16 × 3

- 25b = 75

b = 75/- 25 = - 3

Substituting b = - 3 and c = 3 into equation 1, it becomes

a + 5 × - 3 - 3 = - 20

a - 15 - 3 = - 20

a - 18 = - 20

a = - 20 + 18 = - 2

5 0
3 years ago
over the next 30 years,some estimates place the worlds population going from roughly 7.2 billion people in the world to 10 billi
vredina [299]

Answer:

Current impact in pollution units per day=21.6 billion pollution units per day

Step-by-step explanation:

1 person consumes 3000 kilo-calories per person

Current population=7.2 billion people

Total calories the entire population produces=(7.2 billion×3000)

1000 kilo-calories causes= 1 pollution unit

To get the impact of the entire population=(7.2 billion×3000)/1000=21.6 billion pollution units per day

8 0
3 years ago
The lengths of the legs of a right triangle are 8 inches and 9 inches. What is the length of the hypotenuse? Round to the neares
patriot [66]
Hyp^2 = 8^2 + 9^2
hyp^2 = 64 + 81
hyp^2 = 145
hot = 12 inch
6 0
3 years ago
There is a bag filled with 4 blue and 5 red marbles.
kkurt [141]

Answer:

  • 5/9

Step-by-step explanation:

There are 4 blue, 5 red and total of 9 marbles.

<u>If two marbles are taken and we are looking for exactly one red, then it is:</u>

  • red, then blue or blue, then red

<u>Find the probability of each case:</u>

  • P(r, b) = 5/9*4/8 = 5/18
  • P(b, r) = 4/9*5/8 = 5/18

<u>Probability of exactly one red:</u>

  • P = 5/18*2 = 5/9
6 0
2 years ago
Other questions:
  • Find the values of x and y.
    13·1 answer
  • What is the value of lim 2x+3/4x-5 A. 3/5 B. 1 C. 1/2 D. 0
    6·1 answer
  • (2x^2 -27)=(3x^2 -6x)
    11·1 answer
  • For every 1 out of 6 miles that a ship travels north it travels 3 out of 5 miles west .how many miles does the ship travel north
    14·1 answer
  • I need help(This is due in a few hours)
    11·1 answer
  • HELP SOON PLEASE!!!!!
    12·2 answers
  • Jill filed her taxes and found out that she owes an additional $1,500. Unfortunately, she can’t afford to pay that amount immedi
    12·1 answer
  • 131.136 divided by 4
    5·2 answers
  • The scale of a map is 1in.:75km. Determine the distance between two towns that are 5.6 in. apart on the map.
    9·1 answer
  • What am I supposed to do? Someone please help I frl will Lu.v 697 forever
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!