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
drek231 [11]
2 years ago
14

There are 81 red, blue and yellow

Mathematics
2 answers:
kykrilka [37]2 years ago
5 0
You take the 81 counters and pull 9 to the side and that’s 72. take that 72 you divide that by 2 and get 36. so it’s 36 separate blue and yellow counters. there is somehow 9 more red than yellow. which I do not get lol but I did that good.
wel2 years ago
3 0

Step-by-step explanation:

Here Given

Total counters = 81

red counters are 9 more than the yellow ones.

And Yellow counter = blue counter

So let the Yellow counter be x and as blue counter and yellow counter are same then blue counter will be also x

And by the question

Red counter = 9 + x

Now

9 + x + x + x = 81

9 + 3x = 81

3x = 81 - 9

3x = 72

x = 72 / 3

Therefore x = 24

Now

Red counters = 9 + 24 = 33

Blue counters = 24

Yellow counters = 24

Hope it helped :)

You might be interested in
I need help please.
sweet-ann [11.9K]

Answer:

<u>Third Option</u>: y = \frac{5}{4}x

Step-by-step explanation:

Given the points on the graph, (4, 5) and (-4, -5):

In order to determine the equation of the given graph in slope-intercept form, y = mx + b:

Use the given points to solve for the slope:

Let (x₁, y₁) = (-4, -5)

(x₂, y₂) = (4, 5)

m = (y₂ - y₁)/(x₂ - x₁)

m = \frac{5 - (5)}{4 - (-4)}  = \frac{5 + 5}{4 + 4}  = \frac{10}{8} = \frac{5}{4}

Therefore, the slope of the line is: m = \frac{5}{4}.

Next, use one of the given points on the graph, (4, 5) to solve for the y-intercept, b:

y = mx + b

5 = \frac{5}{4} (4) + b

5 = 5 + b

5 - 5 = 5 - 5 + b

0 = b

Therefore, the linear equation in slope-intercept form is: y = \frac{5}{4}x.  The correct answer is Option 3.

8 0
2 years ago
This app doesn’t know how to read a picture
SSSSS [86.1K]
It’s the 3rd one hopefully this helps
5 0
3 years ago
What percent of 94 is 47
ASHA 777 [7]

Answer:

50%

Step-by-step explanation:

47 is half of 94 which is the same thing as 50% of 94

7 0
3 years ago
Read 2 more answers
If 4 pounds of potatoes is 3 dollars, how many dollars is 1 pound of potatoes?
jarptica [38.1K]

Answer: $1.33

Step-by-step explanation:

4 divided by 3

6 0
2 years ago
Which equation in point-slope form contains the point (−3, 5) and has a slope of −4?
Oksi-84 [34.3K]

Answer:

y - 5 = -4(x + 3)

Step-by-step explanation:

This question is asking you to use and make an equation using the base of the "point-slope form." This is a common equation used when dealing with coordinates and graphs in math. The point-slope form equation looks like this:

y - y₁ = m(x - x₁).

We are going to need to use this equation base to create our problem from the information given. If you are wondering what those subscripts of 1 mean (the 1 in y₁ and x₁), I will explain. Remember that:

slope (m) = <u>y - y₁</u>

                  x - x₁

So, our first y value (which is the y-coordinate of 5 in [-3, 5]) can be added into the problem base that I had mentioned above:

y - <u>5</u> = m(x - x₁).

Now, we need to place the first x value (which is the -3 in [-3, 5]) can be added into the base problem once more:

y - 5 = m(x - (<u>-3</u>)).

Because a negative number with a negative symbol in front of it creates a positive, we can change that as well:

y - 5 = m(x + 3).

Fortunately, the question provides a slope ready for use. The question says that the slope is -4, so we can place this into the equation now:

y - 5 = -4(x + 3).

I hope that this helps.

3 0
2 years ago
Other questions:
  • What is the least common denimonator for these fractions 4/5 and 5/6
    12·2 answers
  • 1. Events A and B are dependent, P(A)=20%, P(BIA)=25%. What is P(A and B)?
    7·1 answer
  • PLEASE HELPP PRE CAL!!
    11·1 answer
  • Will mark brainliest
    11·2 answers
  • To get to school each morning, Luis takes a scooter 12.97 kilometers and a car 5.63 kilometers. In total, the journey takes 51.4
    13·1 answer
  • Write an equation to solve
    9·1 answer
  • Pls help! Will give brainliest
    15·1 answer
  • Sarah climbed 3,150 feet of the way up Pikes Peak and then stopped to rest. After she stops, she continues to climb at a rate of
    5·2 answers
  • Add 35kg 15g and 17.05kg​
    6·1 answer
  • Using the graph, determine the coordinates of the y-intercept of the parabola.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!