A bag contains 5 blue, 4 red, 7 black and 2 white marbles. What is the probability of selecting a marble that is NOT white or red?

Answers

Answer 1
The probability of not selecting white or red is 6/18 = 1/3

Related Questions

Name: Carl Seelig, single, 3 exemptions

Commission: 37.5%
Total Sales: $635.00

Wage for Week: $
FICA Tax (7.05%): $
Federal Tax (from Table): $
State Income Tax (at 1.5%): $
City Income Tax (3.2%): $
Total Tax: $
Paycheck after Taxes: $

Answers

Wage for Week: $  238.13

FICA Tax (7.05%): $  16.79

Federal Tax (from Table): $  35.20

State Income Tax (at 1.5%): $  3.57

City Income Tax (3.2%): $  7.62

Total Tax:   $  63.18

Paycheck after Taxes: $  174.95

Help pls, Yes or no

Answers

Answer:

Yes

Step-by-step explanation:

The HL theorem basically says that two triangles are congruent if their corresponding hypotenuses and one leg are equal.

Here, the hypotenuse of both triangles are each marked with two dashes meaning they're equal. Similarly, QE and ET are both equal.

Therefore we can see that they can be proved congruent by the HL Theorem.

Animals in an experiment are to be kept under a strict diet. Each animal should receive 60 grams of protein and 9 grams of fat. The laboratory technician is able to purchase two food mixes: Mix A has 30% protein and 6% fat; mix B
has 50% protein and 5% fat. How many grams of each mix should be used to obtain the right diet for one animal?
One animal's diet should consist of grams of Mix A

Answers

Answer:

hey there buddy

Step-by-step explanation:

Five-sixths of the students in a math class passed the first test. If there are 36 students in the class, how many did not pass the test? *

Answers

5/6=36/x => 5x/5=216/5 => 43.2

g Around 20 years ago, the CDC learned of an outbreak of gastrointestinal illness in several Georgia elementary schools. The CDC began their investigation by examining a random sample of 452 children. Among these children, 145 out of 304 became ill after eating burritos served by their school's cafeteria. On the other hand, only 20 of the remaining 148 who did not eat burritos became ill. (a). (3 points) Using this data, give a point estimate for the true difference in the proportion of those that ate the burrito and those that did not eat the burrito who developed a gastrointestinal illness.

Answers

Answer:

The point estimate is 0.342.

Step-by-step explanation:

Among these children, 145 out of 304 became ill after eating burritos served by their school's cafeteria.

This means that:

[tex]p_B = \frac{145}{304} = 0.477[/tex]

On the other hand, only 20 of the remaining 148 who did not eat burritos became ill.

This means that:

[tex]p_{NB} = \frac{20}{148} = 0.135[/tex]

a). (3 points) Using this data, give a point estimate for the true difference in the proportion of those that ate the burrito and those that did not eat the burrito who developed a gastrointestinal illness.

The point estimate is the subtraction of the sample proportions. So

[tex]p = p_N - p_{NB} = 0.477 - 0.135 = 0.342[/tex]

The point estimate for the true difference in the proportion of those that ate the burrito and those that did not eat the burrito who developed a gastrointestinal illness is 0.342.

Due soon pls help - who ever answers get brainiest !

Answers

Answer:

D if it helps

Step-by-step explanation:

Help will give branliest

Answers

Answer:

They make heart shapes! hearts look like <3

Write down the integer values that satisfy the inequality -5<_x<3

Answers

Answer:

(-4,-3,-2,-1,0,1,2)

Step-by-step explanation:

..........i hope it is............

Can somebody please help me out please my grads are bad

Answers

Triangle A-Right
Triangle B-Right
Triangle C-Obtuse
Triangle D-Acute

A student's four test scores were 88, 91, 93 and 86. What score would be needed on a fifth test to obtain a mean of 90 for all five test?
A. 90
B. 92
C. 95
D. 96

Answers

Answer:

92

Step-by-step explanation:

88 + 91 + 93 + 86 = 358

90*5 = 450

therefore the fifth test has to be 450 - 358 = 92

Find the value of 5!
O A. 3125
O B. 20
O C. 120
OD. 25

Answers

Answer:

The answer is 120

Step-by-step explanation:

5! = 120

Thus, The answer is 120

-TheUnknownScientist

ANSWER THIS ASAP NO FILE AT ATT!!

Answers

Answer:c

Step-by-step explanation:

Just flip it backwards which one looks the same

A. You work 30 hours a week. You need to earn $234 to cover your weekly expenses. Your dog-walking job pays $8 per hour and your job at the car wash pays $7.5 an hour. Write a system of linear equations to represent the situation.

Answers

Answer:

Line all of the numbers up

Step-by-step explanation:

You have $234 to cover all of your weekly expenses (bills, food, ect.) Your dog walking job pays (gives you) $8 per hour, the car wash job pays $7.50 an hour.

The surface area of a rectangular prism is increased by a factor of 16.
By what factor is the volume of the figure increased?
4
8
Оооо
32
64

Answers

Answer:

64

Step-by-step explanation:

Answer:

D  64

Step-by-step explanation:

The person above me is correct.  Got it right on Edge 2021

URGENT need help CLICK TO SEE

Answers

Step-by-step explanation:

Integers : 26.00, 0.35, - 2

Not integers: 21/3, 1/4

Answer:

Interger: 0.35, -2, 1/4

Not an Interger: 26.00, 21/3

Step-by-step explanation:

Decimals, negatives, and fraction all fall into the category of integers along with others

0.35, -2, 1/4 fall into the category of either fractions, negatives, or decimals which makes them, in turn, fall into the category of integers

26.00 looks like a decimal but since the 0's don't need to be there, it's  actually 26, which is not a integer

21/3 is an improper fraction which, when simplified, is 7, which is not an integer

I may be wrong, but this is what I got

I hope this helps!

Evaluate 5x when x =8

Answers

Answer:

5x

= 5(8)

= 40

I hope I've helped

What is the solution to the system of equations?
y = x +3
X=-2

Answers

Answer: (-2, 11/6)

Step-by-step explanation:

Finding missing angles

Answers

Answer:

sorry i just want to get points

Find the volume of this triangular prism.
25 cm
10 cm
10 cm

Answers

Answer:

volume of the triangular prism

[tex] (\frac{1}{2} \times 10 \times 10) \times 25 \\ 1250 {cm}^{3} [/tex]

Answer:

1250cm2

Step-by-step explanation:

BY: [tex]ζBenjamin[/tex]

select all the ordered pairs that satisfy the function y=8r+20

Answers

Answer:

r= 1/8 y + -5/2

Step-by-step explanation:

Plot the numbers -1.5,3/2,-3/2,-4/3 on the number line. label each point with its numeric value. true of false

please I need help

Answers

Put the fractions into your calculator to get a number not a fraction, then just make a normal number line

what is the volume of the cylinder?

Answers

Answer:

[tex]\pi {r}^{2} h[/tex]

r=5

h=4

What is the interquartile range?

3
2.5
6
2

Answers

The interquartile range depicted in the box plot is 2.

What is the interquartile range?

The interquartile range is the difference between the third quartile and the first quartile. The first quartile is the first line on the box.  The third quartile is the third line on the box.

The interquartile range = 4.5 - 2.5 = 2

To learn more about interquartile range, please check:  https://brainly.com/question/3966385

#SPJ1

HELP QUICK PLZ! NO SPAM.

XYZ has vertices X(15,−8), Y(13, 21), and Z(−17, 17). Which of the following represents the translation of △XYZ along vector <−6, 5> and its reflection across the x-axis?

Answers

Answer:

X (15, −8) → X ′(9, −3) → X ″(9, 3);

Y (13, 21) → Y ′(7, 26) → Y ″(7, −26);

Z (−17, 17) → Z ′(−23, 22) → Z ″(−23, −22)

Step-by-step explanation:

Use the translation vector <−6, 5>  to determine the rule for translation of the coordinates: (x, y)→ (x+(−6),y + 5).

Apply the rule to translate vertices X(15 ,−8), Y(13, 21) , and Z(−17, 17) .

X (15,−8) → (15 + (−6),−8 + 5) → X'(9, −3).

Y (13, 21) → (13+ (−6), 21 + 5) → Y' (7, 26).

Z (−17, 17) → (−17 + (−6), 17 + 5) → Z' (−23, 22).

To apply the reflection across x-axis use the rule for reflection: (x, y) → (x, −y).

Apply the reflection rule to the vertices of △X'Y'Z'.

X' (9, −3) → X'' (9, 3).

Y' (7, 26)→Y''(7, −26).

Z' (−23, 22) → Z'' (−23, −22).

Therefore,

X (15 ,−8) → X' (9, −3) → X'' (9, 3)

Y (13, 21) → Y' (7, 26) → Y'' (7, −26)

Z (−17, 17) → Z' (−23, 22) → Z'' (−23, −22)

represents the translation of △XYZ along vector <−6, 5>  and its reflection across the x-axis.

According to data from the United States Elections Project, only 38 percent of eligible voters voted in the 2014 elections. For random samples of size 40, which of the following best describes the sampling distribution of p, the sample proportion of people who voted in the 2014 elections?
A. The sampling distribution is approximately normal, with mean 0.36 and standard deviation 0.076.
B. The sampling distribution is approximately normal, with mean 0.36 and standard deviation 0.006.
C. The sampling distribution is skewed to the right, with mean 0.64 and standard deviation 0.006.
D. The sampling distribution is approximately normal, with mean 0.64 and standard deviation 0.076.
E. The sampling distribution is skewed to the left, with mean 0.36 and standard deviation 0.076.

Answers

Answer:

I think it's either A or E sorry if I'm wrong

Using Central Limit Theorem, it is found that the option which best describes the sampling distribution of p, the sample proportion of people who voted in the 2014 elections is:

A. The sampling distribution is approximately normal, with mean 0.36 and standard deviation 0.076.

The Central Limit Theorem states that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].

For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean [tex]\mu = p[/tex] and standard deviation [tex]s = \sqrt{\frac{p(1-p)}{n}}[/tex]

In this problem:

The proportion is [tex]p = 0.38[/tex].Samples of size 40, hence [tex]n = 40[/tex].

Hence, the mean and standard error are given by:

[tex]\mu = p = 0.38[/tex]

[tex]s = \sqrt{\frac{p(1 - p)}{n}} = \sqrt{\frac{0.38(0.62)}{40}} = 0.076[/tex]

Also approximately normal, hence, option A is correct.

To learn more about the Central Limit Theorem, you can take a look at https://brainly.com/question/16695444

6+2(3x4) divide 2 + 3-4

Answers

Step-by-step explanation:

hope it is helpful to you

answer is 16, hope that’s right

Find the reference angle! I NEED HELP ASAP PLS!

Answers

Answer:

60°

Step-by-step explanation:

360 - 300 = 60

Hope this helps!

if all the edge lengths of a rectangular prism are multiplied by a scale factor of 2, how does the volume change?
A The new volume is 2 times the old volume.
B. The new volume is 4 times the old volume.
c. The new volume is 8 times the old volume.
D. The new volume is 9 times the old volume

Answers

Answer:

The new volume is 4 times the old volume ♡

PLEASE help fast with attached question!! Thanks!​

Answers

Answer: I thihnk it's 1x10^-2

Step-by-step explanation: This equals 0.1, and 6^-2 is equal to 0.1....the rest of the answers are either too big or too small

Please help, I don’t understand this.
Solve y=(x-3)^2
Please show all work!

Answers

Answer:

[tex]y=(x-3)^{2}[/tex]

Step-by-step explanation:

Direction: Opens Up

Focus: ( 3, 1/4)

Axis of symmetry: x=3

Directrix: y=-1/4

Select a few x values, and plug them into the equation to find the corresponding y values. The x values should be selected around the vertex.

Other Questions
Help please someone please what is the answer what are the inequalities Which of the following is true about the Calvin cycle? Help pls! Giving brainliest !! A car travels for 2 hours 15minutes at an average speedof 64 mph. Calculate thedistance travelled. Of Jamias 10 scrunchies, are pink. How many are pink? Part FUsing what you have learned in the above questions, calculate the minimum amount of water (in liters) that would be required to completelydissolve 5.Og AgBr.Using this same calculation, calculate the minimum amount of water (In liters) that would be required to completely dissolve 26 silver lons. Someone please help will mark as brainliest The gravitational force is 2336 N for an object that is 4.15 x 10^6 m above the surface of the Earth? The radius of the Earth is 6.378 x 10^6 m. (Earth's mass is 5.97 x 10^24 kg) What is the mass of the object above earth? Answer for brainliest Hay que buscar estudiantes para formar un club de robtica.En esta oracin hay funciona como verbo auxiliar.Es cierta o falsa la oracin anterior?falsa o cierta Terry wants to order tickets online for an amusement park. The cost of the tickets is$15.00 per person. There is also a $3.50 one-time service fee for ordering tickets online.Write an expression in terms of n that represents the cost for ordering n tickets online. When you are tanning yourself on the beach, which part of the atmosphere protects you from the harmful rays of thesun?A) stratosphereB) troposphereC) mesosphereD) ionosphereE) chronosphere Use the following net to find the surface area of the solid figure144 yd248 yd288 yd294 yd2 I need help bad ill give you brainiest. Which of the following is a valid conclusion that can be drawn from the statement, Resources like time, money, and energy are scarce?A.Since time is endless, it cannot be a scarce resource.B.Time and money are more important resources than energy.C.If resources are scarce, everyone cannot have everything they want.D.If resources are scarce, a person should always choose money because money can buy energy.Please select the best answer from the choices providedABCD Why would it be difficult for the motion of the Earth to suddenly change? Which fraction below represents a repeating decimal?A 1/4 B 6/4 C 19/2D 22/12 I need a conclusion for should bullies be legally responsible for their actions Help with Spanish hw