Anais placed 100 slips of paper, all equally sized and shaped, into a bag. Each slip was colored either red, blue, green, or orange. The red slips were numbered 1-25, the blue slips were numbered 26-40, the green slips were numbered 41-75, and the orange slips were numbered 76-100.

What is the probability that Anais pulls out a blue slip of paper?

A. 1/4
B. 3/20
C. 7/20
D. 2/5

Answer:

The answer is 0.61

Step-by-step explanation: 11/3 divided by 2/3 is 0.61 and going on, meaning it would go a bit more after a third.

Answer:

WHAT THE WHAT

Step-by-step explanation:

Answer:

yes, wholenumber, whole number, whole number, divisor

Step-by-step explanation:

tt

Answer:

1/4

Step-by-step explanation:

m= y2-y1/x2-x1

m= -1-(-2)/0-(-4)

m=1/4

Answer:

(6x100)=600+4=(4x1)

Step-by-step explanation:604

Answer: the answer is 7 hope that helped and have a good and always good luck

Step-by-step explanation:

Answer:

Bob at the store

Step-by-step explanation:

Bob is at a store and wants to buy a banana, last time he checked it costed 2/6 of a dollar. Now it costs 3/4 times more.

I am sorry, I do not know how to delete this answer.

I was going to write something, though I do not know how to do a step by step explanation.

申し訳ありませんが、この回答の削除方法がわかりません。

ステップバイステップの説明の仕方がわからないのですが、何か書こうと思っていました。日本語が下手で申し訳ありませんでした。

Without the step by step explanation, the answer is 63.0317380373.

ステップバイステップの説明がなければ、答えは63.0317380373です。

Answer:

the maximum height of the rocketis 144 feet

Answer:

C

Step-by-step explanation:

The given equation is a parabola:

h(t) = -16t²+64t+80

A. The rocket hits the ground in 2 seconds means that at the time  t = 2 the height is h(2) = 0 since is on the ground.  

h(2) = -16(2)²+64(2)+80

h(2) = -64 +128 +80

h(2) = 144 ≠ h(2) = 0 so A is FALSE

B. The maximum height of the rocket is 80 feet.

We have just seen that after 2 seconds the height was 144 feet so 80 feet cannot be maximum.

144 > 80 so 80 is not maximum height so B is FALSE

C. The maximum height of the rocket is 144 feet.

The maximum point is at point (2,144) so the maximum height 144 feet is reached after 2 seconds( see the graph.) C is TRUE

D. The rocket reaches its maximum height in 5 seconds.

This cannot be true since we established that C is true and a quadratic equation has only one min or max. D is FALSE

Option to calculate the max value algebraically:

h(t) = -16t²+64t+80

the x -coordinate is calculated as : -b/2a = -64/ 2(-16) = 2

the y-coordinate is calculated as: h(-b/2a) = h(2) = 144

point of maximum value ( 2, 144)

Answer:

15

Step-by-step explanation:

Green is 3/5 of the set.

3/5 of 25 is 15.

Answer:

15 times

Step-by-step explanation:

Assuming that you are picking the marbles without replacement, the probability of picking a marble that is not blue is 3/5. This is because there are 3 green marbles and 2 blue marbles in the bag, so out of 5 possible outcomes, 3 of them are not blue.

To find the best prediction for the number of times you will pick a marble that is not blue in 25 trials, you can multiply the probability by the number of trials. This gives you 3/5 x 25 = 15. So, the best prediction is that you will pick a marble that is not blue 15 times out of 25.

Answer:

96 degrees

Step-by-step explanation:

180 - 84 = 96    

96 + 84 = 180

Answer: a. 5

Since the angle is right, we know it is equal to 90 degrees.

Using the information provided, we can set up an equation.

50 + 5x + 15 = 90

Simplifying the equation, we get:

5x + 65 = 90

Subtracting 65 from both sides, we get:

5x = 25

Dividing both sides by 5, we get:

x = 5

Answer:

35

Step-by-step explanation:

The answer is 35 because 5-3=2. And 5+3=8. 1/5 of 35 is 7 which is one digit less than 8.

:)

I hope this helps!

Answer:

35

Step-by-step explanation:

Let's start by placing 35 in the spot for x. When the tens digit (3) is subtracted from the ones digit (5), the difference is two. Let's see if it works. 5-3=2. So far, we're good! Now one-fifth of 35 is 7, which, is 1 less than the sum of both 5 and 3 which is 8. 8-1=7.

Answer:

13.5

Step-by-step explanation:

subtract 40 from 26.50

Answer:

13.5

Step-by-step explanation:

you basically switch the number placement around a bit and do 40 minus 26.5, which equals 13.5

Answer:

first would be 8

second is 12

third is 16

last is 6

Step-by-step explanation:

Answer:

it's Zac Efron for sure, Leonardo DiCaprio is just not the same...

Analysing the pie chart.

ANSWER:

Explain what features of the graph make it misleading.

This graph is highly misleading, seeing as numerical calculations don't add up to 100%, as the standard pie chart does. The numerical values of each section  add up to 178% which makes this pie chart extremely hard to interpret upon first glance. (Keep this information, it'll be important!)

Describe what people seeing the graph might misinterpret because of the misleading features.

Seeing as most people look at percentages out of 100%, people may think that one section describes 68% of 100% of people who took a survey felt a certain way, when in reality, the calculations are just off. Not only are the titles of the pie chart sections extremely generic, they don't give much context to the situation, even with the title in mind.

Designing a new pie chart.

Design a new version of the graph changing the misleading features so that the graph is no longer misleading. Use the same data provided in the original graph.

EXPLANATION:

1. We will start with the title and our section names. We have three sections based on the title 'Biggest COV-19 Worries,' which we can keep. We can rename our titles in this manner:

Getting It ---> Contracting COV-19

Family Getting It ---> Relatives Contracting COV-19

The Economy ---> COV-19's Effect on US Economy

2. Now we can look at percentages. I'll give an explanation and then I'll give numerical values for your recreation of the pie chart:

Since our pie chart has a whole value of 178%, we need to convert our numerical values to 100%. (ex. 89% of 178% = 50% of 100%) We can use simple decimal/percentage conversion for this.

68% of 178% = 38.2% of 100%

62% of 178% = 34.8% of 100%

48% of 178% = 26.9% of 100%

If we round these all accordingly, we get 38%, 35%, and 27%, which all add up to 100%.

Now we can create the bar graph with the right proportions for a bar graph of our values.

ANSWER/GUIDE:

38% corresponds to 'COV-19's Effect on US Economy,' 35% to 'Relatives Contracting COV-19,' and 27% to 'Contracting COV-19.'

(There are a few websites that allow you to make pie charts with numeric values, titles, and section names. Hope you're able to use one.

With our new graph, we corrected the misleading percentages in the pie chart, the generic and bland language of the descriptions, and made the graph much easier to read and interpret.

Why things like this shouldn't happen.

Write a short paragraph -- at least 3 sentences -- explaining why people need to examine graphs closely and what features to look for so they can identify misleading graphs.

ANSWER:

Things like this cannot happen as it can lead to make wrongful assumptions or claims. Not only will this confuse someone, it simply miseducates everyone who tries to interpret the graph as written. When expressing something highly important such as the COV-19 pandemic, you want to make sure you are giving credible and reliable information. When you're making graphs such as this, you want to look for three main things:

Answer: Without the deal: $12 10+2=d

Step-by-step explanation:

25=250

1=10

10+2=12

12x25=300

Answer:

experimental

\(p(green \: mable) = ( \frac{5}{24} \times \frac{8}{24} \times \frac{11}{24} ) \\ = 0.03\)

theoretical

\( p(green \: mable) = \frac{12}{25} \\ = 0.48\)

Answer: $4,480

Step-by-step explanation:

56,000*0.08 = $4,480

name me brainliest please.

Answer:

4480

Step-by-step explanation:

To find the commission made, take the total sales and multiply by 8%

56000 * .08

4480

Answer: B

Step-by-step explanation:

650 boxes would fill up the box completely.

Answer:

Step-by-step explanation:

11 times 22

the area of its cross-section multiplied by the length

answer: 242cm squared

Answer:

1a)81 b)54 c)27 d)0

Step-by-step explanation:

for number one the answer is 27 x what is given

Answer:

Step-by-step explanation:

You want the number of small cubes painted on 3, 2, 1, and 0 faces if the outside surface of a cube comprised of 27 small cubes is painted. You also want the height of 200 L of water in a tank of 50 cm radius with a 20 cm radius hole in the middle.

The number of cubes painted on 3 faces is the number of corner cubes: 8.

The number of cubes painted on 2 faces is the number of center-edge cubes, 12.

The number of cubes painted on one face is the number of center-face cubes, 6.

The number of cubes with no painted faces is the number of cubes buried inside, 1.

The painting is ...

The total is 27, as it should be.

The area of the base of the part holding water is ...

  π(50² -20²) = π(2500 -400) = 2100π cm²

The height of 200 L of water will be h, where the volume of the figure is ...

  V = Bh

  V = (2100π cm²)h = 200·1000 cm³

  h = 200/(2.1π) cm ≈ 30.3 cm

The height of the water in the tank will be about 30.3 cm.

__

Additional comment

When working with volumes in liters, it is often convenient to work with dimensions in decimeters (dm), where 1 dm = 10 cm. This is because 1 dm³ = 1 L.

Here, the area is π(5² -2²) = 21π dm², so the height is (200 dm³)/(21π dm²) ≈ 3.03 dm = 30.3 cm.

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Volume: l x w x h (length x width x height), a direct equation

Unit cubes: individually finding each cube that fits in a 3D object to find the volume of it.

Now you can compare them!  Not sure if you were asking about that but just compare their differences/similarities.

If 2 tangents are drawn to a circle from the same exterior point, they are congruent. So TR = WR, which means that 7k - 19.4 = 48.5. Solving for k gives you 9.7 for k

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Answer:

The circumference is solved with this equation: c=