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
kati45 [8]
3 years ago
12

Marc mixes blue and yellow paint to make his favorite shade of green, which he'll use to paint his house. He has 14 cans of blue

paint and 20 cans of yellow paint when he starts.
He wants the same green color every time he mixes, so the amounts of blue and yellow must always be proportional to the original mixture.
On day 1, he mixes 4 cans of blue and 6 cans of yellow.
On day 2, he mixes 6 cans of blue and 9 cans of yellow.
Fill in the blanks to find the highest number of cans of each color Marc can mix to make the same shade of green on day 3.

Day 3's mixture must use the same simplified ratio of blue to yellow as the other two days. What is the greatest number of cans of blue and yellow paint Marc can mix on day 3? Assume he mixes only whole cans of paint.
Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
3 0
12 blue
18 yellow

for every can of blue you need one and a half cans of yellow
You might be interested in
5 more than 3 times a variable, x, is 23
Monica [59]

3x + 5 = 23

5 more than(addition) 3 times(multiplication) a variable(x) is(equals) 23

(you add 5 to 3x)

If you need to solve for "x", you need to isolate/get the variable "x" by itself in the equation:

3x + 5 = 23        Subtract 5 on both sides

3x + 5 - 5 = 23 - 5

3x = 18      Divide 3 on both sides to get "x" by itself

\frac{3x}{3} =\frac{18}{3}

x = 6

5 0
3 years ago
Find the missing length. Round to the nearest tenth, If necessary.
ziro4ka [17]
Using the formula a² + b² = c² but reversing it to c² - b² = x² where x replaces the a for comprehension reasons

so this is the formula
c² - b² = x²

insert the numbers on the triangle in the picture
21² - 8² = 377

since 377 is squared and not the side length, we need to square root it to find x
√377 = 19.4~

Answer: x = 19.4
8 0
3 years ago
There are 15 doughnuts.
Xelga [282]
Answer: 5
15/3 = 5
There are 5 doughnuts left.
4 0
2 years ago
Read 2 more answers
Three out of every 20 students in ms. jones’ Math class earned a grade of A. What percent of the students earned a grade of A?
erica [24]

Answer:

15%

Step-by-step explanation:

3/20x100=15

6 0
2 years ago
Solve the equation by factoring: x^2 - 5x = 14
daser333 [38]

Answer:

x=7,  x=  -2

Step-by-step explanation:

  1. Start by putting the whole equation to one side:  x2-5x=14 ---->               x2-5x-14=0
  2. Next, factor the equation:  x,x    -7,2 ----> (x-7)(x+2)=0
  3. Now, solve both equations: x-7=0....x=7   AND   x+2=0.....x=  -2
  4. Plug both in to make sure that they are correct....both are correct
7 0
3 years ago
Other questions:
  • he regular nonagon has rotational symmetry of which angle measures? Check all that apply. 40° 45° 120° 240° 260° 320°
    8·2 answers
  • If the equation y = 1/6(x + 12) were graphed in the xy-plane, which of the following statements would be true of the graphed lin
    15·1 answer
  • There are 72 tablespoons of coffee in a jar. If it takes 48 days to empty the
    7·1 answer
  • 22 is what percent of 40 <br><br> 75% of what is 36
    8·1 answer
  • Joey earns 450$ for working 36 hours . Will earns 260$ for working 13hours. who has the better rate of pay ?
    9·2 answers
  • Radius 0.75 and diameter 1.5 To the nearest cubic foot, what is the volume of the composite figure
    15·1 answer
  • There are 5 teams and thier names are super brains witch has 20 points, space cadets have -25 points, know it all’s have -10, sm
    10·1 answer
  • 12points I will give pls help
    9·1 answer
  • Find the inequality represented by the graph.
    6·1 answer
  • What are the coordinates of the midpoint of,<br> PQ for P(-12, 6) and Q(1,-8)?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!