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
RideAnS [48]
3 years ago
5

it is estimated that each guest at a party will eat 4/5 pounds of chelate. How many guest can be served with 12 pounds of chocal

te
Mathematics
1 answer:
Bogdan [553]3 years ago
8 0

Answer:

15 guest

Step-by-step explanation:

4/5 = .8 so you would do 12 divided by 8 to get the answer 15.

You might be interested in
Rewrite the equation by completing the square.<br><br>x^2 −16x+63=0<br>(x +{ })^2={ }
Elina [12.6K]

Answer:

(x + 4) ^{2} + 47 = 0

Step-by-step explanation:

(x ^{2}  + 4 ^{2} ) - 4 ^{2}  + 63 = 0 \\ (x + 4) ^{2}  + 47 = 0

<em>W</em><em>h</em><em>e</em><em>n</em><em> </em><em>c</em><em>o</em><em>m</em><em>p</em><em>l</em><em>e</em><em>t</em><em>i</em><em>n</em><em>g</em><em> </em><em>squares</em><em>,</em><em> </em><em>basing</em><em> </em><em>on</em><em> </em><em>our</em><em> </em><em>equation</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>question</em><em>:</em>

  • <em>First</em><em> </em><em>square</em><em> </em><em>the</em><em> </em><em>half</em><em> </em><em>of</em><em> </em><em>1</em><em>6</em><em> </em><em>e</em><em>.</em><em>g</em><em> </em><em>(</em><em>1</em><em>6</em><em>÷</em><em>2</em><em>)</em><em>^</em><em>2</em><em> </em><em>=</em><em> </em><em>4</em><em>^</em><em>2</em>

  • <em>Add</em><em> </em><em>the</em><em> </em><em>result</em><em> </em><em>to</em><em> </em><em>x^2</em><em> </em><em>and</em><em> </em><em>subtract</em><em> </em><em>it</em><em> </em><em>with</em><em> </em><em>6</em><em>3</em><em> </em><em>e</em><em>.</em><em>g</em><em> </em><em>the</em><em> </em><em>second</em><em> </em><em>e</em><em>q</em><em>u</em><em>a</em><em>t</em><em>i</em><em>o</em><em>n</em>
7 0
4 years ago
graph the equation by plotting three points if all three are correct the line will appear -4y=x minus 18
Alexandra [31]
Hope this image helps! Sorry if it's hard to read, I had to use the mouse to write it.

The points are: 
(-6,6)
(-2,5)
(6,3)

4 0
3 years ago
Help help help I'm dead
frosja888 [35]
87.3 for 3  58.2 for 2 hope it helps

8 0
3 years ago
Read 2 more answers
how many quarts of pure antifreeze must be added to 6 quarts of a 40% antifreeze solution to obtain a 60% antifreeze solution
lora16 [44]

Answer:

3 quarts

Step-by-step explanation:

First, find how many quarts of antifreeze is in the mixture.

0.4 x 6 = 2.4

Now, make it into a fraction by putting the antifreeze amount over the rest so:

2.4/6

Now add + a at the end of the numerator and bottom to make:

2.4 + a/ 6 + a.

Now, turn the percentage you want to strengthen or weaken the mixture into a percentage. So, 3/5.

Now, make it an expression by adding = 3/5 at the end of the equation.

2.4 + a/ 6 + a = 3/5

Now, use cross multiplication.

12 + 5a = 18 + 3a

Now, solve the equation.

12 + 5a = 18 + 3a

-3a. -3a

12 + 2a = 18

-12. -12

2a = 6

/2. /2

a = 3.

Therefore, the answer is 3 quarts.

7 0
3 years ago
Please help if your good at maths :(<br>on the image <br>with the steps Please ​
lesya692 [45]
The answer might be 8
5 0
3 years ago
Other questions:
  • Just need to know how to solve
    8·2 answers
  • CAN SOMEONE PLS HELP ILL HELP WITH ANYTHINGG
    12·1 answer
  • 67 percent of 8.7 estimate
    13·1 answer
  • Tom has 2 less than 3 times the number of board games that cindy has. If cindy has 8 board games, how many board games does Tom
    6·1 answer
  • If jackson has 19 dollars and he divides it into two friends and himself how much will each person get?​
    6·1 answer
  • Franco likes to make a lemon tea that is in a ratio of 4 cups of lemonade to 5 cups iced tea. He is hosting a party for 15 peopl
    14·1 answer
  • Find the sets of numbers to which 6/7 belongs. select all that apply
    9·1 answer
  • 50 POINTS !!<br><br><br> PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
    7·1 answer
  • Which transformation would take Figure A to Figure B
    7·2 answers
  • Three vertices of a rectangle are (6,1), (3,1), and (3,8). What are the coordinates of the fourth vertex?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!