Find the probability of picking a diamond from a standard deck of playing cards which has 13 cards in each of four suits: spades, hearts, diamonds and clubs. Enter your answer as a simplified fraction.

Answers

Answer 1

Answer:

1/4

Step-by-step explanation:

____________________

Answer 2

Answer:

1/4 is the anwser

Step-by-step explanation:


Related Questions

Hey PLZZZZ HELP!

The profits earned in a year by some companies in a city are shown below: Company Profit A $160,000 B $140,000 C $130,000 D $1,120,000 E $150,000 Based on the data, should the mean or the median be used to make an inference about the profits earned by these companies? Mean, because it is in the center of the data Median, because it is in the center of the data Mean, because there are no outliers that affect the mean Median, because there is an outlier that affects the mean

Answers

Answer:

mean because there is an outlier

Step-by-step explanation:

since there is an outlier that affected the mean which is company D, it can only be mean because the outlier is too big.

Mean. It gives a better idea of the profits.

help pleasee!!!!!!!!

Answers

Answer:

14.2 ounce bottle

Step-by-step explanation:

the 14.2 ounce bottle Is 2 cents cheaper per ounce

It’s 14.2 once bottle

pls help im failing lol Which side lengths form a right triangle?

Answers

Answer:

4 4 8

Step-by-step explanation:

b

Answer:

A

Step-by-step explanation:

i did the math and it took forever please mark brainliest :)

Plz help will be marked BRAINLIEST!
Thanks

Answers

Answer:

a) a + c = 90

d) a + b + c + 30 = 180

e) The angles marked a and b are vertical

f) The angles marked a and c are complementary.

Step-by-step explanation:

A complementary angle is and angle that has a sum of 90 degrees. A vertical angle is 2 angles facing each other, that are completely identical. 180 degrees is the sum of a strait line. 90 degrees is a right angle.

Hope this helps! Have a wonderful rest of your day!

-kiniwih426

kini is correct, have a good day/night !!





-bianca

find surface area of the square pyramid!!! pls i need help with explaining!!!!!

Answers

Answer:

39 square yards

Step-by-step explanation:

The base is a square, so the area is 3 x 3 = 9.

Each side is a triangle, and the formula for that is (1/2)(base)(height)

The base of each side is 3 and the height of each is 5. There are 4 of those, so it's 4 x (1/2)(3)(5) = (2)(3)(5) = 30

Add the base and sides

30 + 9 = 39

Answer:

39 yards

Step-by-step explanation:

surface area = A + [tex]\frac{1}{2}[/tex] ps

A = area of the base

p = perimeter of the base

s = slant height

the base of the pyramid is a square, all sides and angles are equal

; 3 yards

; area of a square  = l x w

; area of the base = 9 yd (A)

perimeter of the base ; 3 + 3 + 3 + 3 = 12 yd (p)

slant height = 5 yd (s)

; sub it into the formula

surface area  = 9 + [tex]\frac{1}{2}[/tex] x 12 x 5

surface area = 39 yd

please help me with the questions below

Answers

Answer:

2) 3/4 of the girls did not have 1 piece bathing suits

3) 4/6 were at the kiddie pool

4) 1/3 was boys

sorry if this was wrong

3/4 of the girls did not have a bathing suit. Since 1/4 of the girls did that would leave 3 out of the four left.

How do I solve this?

Answers

Answer:

We know the width maybe 22ft and at its widest.

IF we say 3 triangles can be fit into a polygon given 2 sides then we 180 x 3 = 560 degree if its 3 rectangles then if it is easier to make 4 rectangles if square shape we can subtract the smaller measures of the missing rectangle.

With triangles;

The number of triangles is always 2 less than that that of its sides.

= 3 triangles + 2 = 5 sides.

The sum of interior angles

(n-2) x 180 = 540 degree

5-2 x 180

To determine the amount of sides; we remember

(n-2) 180

360 = (n-2) 180

+360 = 180 -360 +180

+360 = 180 = (3 triangles with 180)

900/180 = 5 sides.

If we say 5 triangles created with 3 given lengths

then same rule applies n-2 (180)

=7 sides

= if regular shape largest line 22 x 7 = 154 ft sq = Area.

Answer:

374

Step-by-step explanation:

First do the area of the triangle 7 x 22 = 308 308/2 = 154 22 x 10 = 220 220+154 =374

PLEASE HELP ASAP!
Consider the 720 permutations of the numbers 1, 2, 3, 4, 5, 6. In how many of these permutations do exactly 3 of the numbers end up in the positions where they started?

Answers

The set {1,2,3,4,5,6} has a total of 6! permutations

a. Of those 6! permutations, 5!=120 begin with 1. So first 120 numbers would contain 1 as the unit digit.

b. The next 120, including the 124th, would begin with 2.

c. Then of the 5! numbers beginning with 2, there are 4!=24 including the 124th number, which have the second digit =1

d. Of these 4! permutations beginning with 21, there are 3!=6 including the 124th permutation which have third digit 3

e. Among these 3! permutations beginning with 213, there are 2 numbers with the fourth digit =4 (121th & 122th), 2 with fourth digit 5 (numbers 123 & 124) and 2 with fourth digit 6 (numbers 125 and 126).

Lastly, of the 2! permutations beginning with 2135, there is one with 5th digit 4 (number 123) and one with 5 digit 6 (number 124).

∴ The 124th number is 213564

Similarly reversing the above procedure we can determine the position of 321546 to be 267th on the list.

The set {1,2,3,4,5,6} has a total of 6! permutations a. Of those 6! permutations, 5!=120 begin with 1. So first 120 numbers would contain 1 as the unit digit. B. The next 120, including the 124th, would begin with 2. c. Then of the 5! numbers beginning with 2, there are 4!=24 including the 124th number, which have the second digit =1 d. Of these 4! permutations beginning with 21, there are 3!=6 including the 124th permutation which have third digit 3 e. Among these 3! permutations beginning with 213, there are 2 numbers with the fourth digit =4 (121th & 122th), 2 with fourth digit 5 ​​(numbers 123 & 124) and 2 with fourth digit 6 (numbers 125 and 126). Lastly, of the 2! permutations beginning with 2135, there is one with 5th digit 4 (number 123) and

please help! i don’t understand this question thank youuuu

Answers

can i see it with the drop menus down
I’ll come back n help

Simplify. 3√3 /√30
step by step

Answers

The answer is 0.9486. See the attachment

Multiply the numerator and denominator by the conjugate.

A conjugate is the inverse of an operation e. g + is the conjugate of -.

therefore the answer is squareroot of 10 divided by 3.

Write an equation that represents the line. Use exact numbers.

Answers

y = 6/5x -5

6/5 is your slope. Slope is always rise over run or y over x. -5 is the y- intercept. What is y when x is zero.

Y= 6/5x -5
The slope/change is 6/5 and the y-intercept is -5 which is where the line hits the y-axis

Find the measure of each of the following

Answers

I just had the similar question
I had this question too lmk when u get the answer

giving brainlist for correct

Answers

Answer:

B.

Step-by-step explanation:

6 + 18 = 24

7 + 18 = 25

8 + 18 = 26

9 + 18 = 27

10+18 = 28

All greater than or equal to 24.

Greater than or equal 24

PLS HELP ME
Fine the circumference

Answers

Bgggvhhgfb dgfvvvcfvv

Answer:

2. 153.93804

Step-by-step explanation:

7 squared times pi is 153.93804

Given the table of the following quadratic function, which statement about this function is NOT true?

A. The y-intercept of f(x) is 6.
B. The zeros of the function f(x) are -3 and 1.
C. The minimum of the function f(x) is 8.
D. The axis of symmetry of the function f(x) is x = -1.

Answers

C is the incorrect answer

Plz help will be marked BRAINLIEST

Answers

Answer:

[tex]3x = 90 \\ x + y = 90 \\ x + y + z = 360[/tex]

3x=90
x+y=90
x+y+2z=180

Please help screen shot bellow.

Answers

-1/4

This will remain its absolute value

Answer:

absolute value is the oppistie of the number so if it is positive is will turn negative so i think the answer is C

7/15(x+4)+2/15(x+4)=7 1/5

Answers

Answer:

x = 59/3

Step-by-step explanation:

X=59/3
Download the app photo math and it will help

The Smith family have decided to build a uniform walkway that is 3 ft wide using Travertine pavers around their rectangular swimming pool which measures 16 ft by 24 ft.

What is the area of the walkway? - 384 ft sq.

The paver selected by the family measures 6 in by 12 in. How many pavers are needed to cover the walkway?

Answers

Answer:

not sure

Step-by-step explanation:

6*12=72, 72in to feet is 6ft

384/6=64ft

Answer:

384 divided by 72 (6 times 12) = 5.33 i think

Help!!!! please help me !!!!!!

Answers

Answer:

8 1/2

Step-by-step explanation:

I converted to decimals to make it easier :)

9.75 - 2.2 + 0.5

This is equal to 8.05, which is equal to 8 and 5/100, or 8 and 1/20

8 1/20 .8 whole number and 1/20 is fraction

3√3 / √30
step by step pls

Answers

Answer:

3√10/10

Step-by-step explanation:

see the photo

............

Wut that guy said it’s right

Help please?!!!!!!!!:8/8/&

Answers

Answer:

The answer is A)  y =3x + 3

Step-by-step explanation:

You substitute the gradient and y intercept into the equation of y = mx +b

the answer is A.) y=3x+3

BRAINLIEST IF correct

Answers

Answer: 4.6 cattle

Step-by-step explanation:

Since you are finding the average, you have to...

Step 1: Add all of the numbers:

4 + 1 + 9 = 14

Step 2: Divide 14 by 3 (the amount of numbers added)

14 ÷ 3 = 4.666666666667 (to be exact)

(Wishing the rancher good luck to take care of 2/3 of a cow)

Happy to help :)

-jp524

Answer:

abot 18

Step-by-step explanation:

Please help!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

4. alternate exterior angles

5. 4.5

Alternate exterior angles 5.45 hope this helps

im very confused on this please help me:)

Answers

The constant rate of change is how much y increases every time x increases by 1. We might be confused because in this table, we see a number of points, but we don't see any consecutive x-values, so it might seem difficult. But no worries!

All you have to do is calculate using the formula, Δy divided by Δx. What does Δy divided by Δx mean?

All we have to do is look at two points. Let's take, for example, (-2, -10) and (2, -8).

-2 and 2 are the x-values of the points and -10 and -8 are the y-values of the points as coordinates are in the format of (x, y).

All we have to do is minus the y-coordinates and then proceed the minus the x-coordinates. The order does not matter, as in you can do either of these ways:

[(-10) - (-8)] ÷ [(-2) - (2)] = -2 / -4 = 1/2

or

[(-8) - (-10)] ÷ [(2) - (-2)] = 2 / 4 = 1/2

So the constant rate of change or the answer is 1/2.

Answer is 1/2 hope this helps

(trigonometry question)
-I'll give branliest as a reward-

Answers

Answer:

AC=2.868

Step-by-step explanation:

using pythagoras theorem

take 35 degree as reference angle

hypotenuse =5 , opposite =AC , adjacent=BC

using sin rule

sin 35=opposite/hypotenuse

0.5735=AC/5

0.5735*5=AC

2.8675=AC

2.868=AC

Ac=2.868 sorry if I am wrong

Hi this is 7th grade geometry with screenshot

Answers

Answer:

80

Step-by-step explanation:

ㄥAEC+160=180

ㄥAEC=20

ㄥAEC+x+80=180

20+x+80=180

x=80

There is a more simple method

x+80=160

x=80

It’s 80 because it is and it’s right

For each pair of points, think about the line that joins them.

For which pair(s) is the line parallel to the x-axis?

Select all correct answers.

Answers

Answer:

fd

Step-by-step explanation:

spañol

Answer:

The answer might be number b

Please help!!!!!!!!!!!!!!!!!!!!

Answers

1. Corresponding

2. Angle 8
the first one is corresponding
the second one is angle 8

Help with math please earn 10 points

Answers

I think it’s the second one

Answer:

Option 3: y = -0.5 + 27

Step-by-step explanation:

Where the + 27 comes from: It comes from where the line starts

Negative slope always goes down, and has negatives. Hence the answer is 3.

Other Questions
What is the solution to the system of equations Luisa's aunt has decided to put her baby up for adoption, but she has to decide what type of adoption she wants to pursue. After the baby is born and adopted, she does not want to stay in contact with the parents and does not want the baby to know her as her birth mother. She would like privacy. Which type of adoption would be the best choice for Luisa's aunt? A closed adoption A flexible adoption An adoption by relative An open adoption You roll a 6-sided die.What is P(odd)?Write your answer as a percentage.%Submit Please write an essay discussing whether and how a) the act of voting is the personal responsibility of every citizen, and b) citizens have a social responsibility to consider how his or her individual vote will affect the diverse interests of the broader community. The essay should be written in Times New Roman, 12- point font, one-inch margins, double-spaced, with college level grammar, structure and spelling. You shouldn't need to cite any outside sources, but if you do, please use MLA format .The essay should be from 750 to 1000 words in length.Only typed, digital essays will be accepted.I really need this essay today.plz Why do you think it is necessary to learn how to change solutions to another on the slides without removing the cover slip? 22 dividido en 3 es? find the area of the irregular figure. 2in. 5in. 2in. 4in. 4in. 3in. 3in. On a set of blueprints, the length of a building is 16 inches. The actual building is 85 1/3 feet long. Which of the following is the correct scale?1:64 1:5 1:32 1:12 I need help asp please!! Help please I dont know how to do this During 2021, its first year of operations, Pave Construction provides services on account of $160,000. By the end of 2021, cash collections on these accounts total $110,000. Pave estimates that 25% of the uncollected accounts will be uncollectible. In 2022, the company writes off uncollectible accounts of $10,000. Required: Can someone help please Why did General Grant adopt the total war strategy?to bring the war to a speedy endto prove that he was worthy of the jobto seek revenge against General Leeto wage a defensive campaign Since Chloes family has a history of heart disease, Chloe decides to research heart disease on the Internet.Which statement describes an unreliable website? Christopher is a licensed sales agent sponsored by Coastal Realty in Corpus Christi, Texas. Jose has been a real estate broker in Playa del Carmen, Mexico, for five years. In that time, Mexico has not required any kind of license or registration to engage in brokerage activity. Christopher has clients interested in purchasing property on the Gulf Coast of Mexico. Christopher has referred his clients to Jose. Can Christopher accept compensation from Jose for referring his clients to Jose Please help me with this!!!!! I don't get it A table tennis ball has a radius of 2 cm. There are 3 table tennis balls stacked on top of one another in a cylinder that has the same diameter as the table tennis balls. The table tennis balls reach the top and bottom of the cylinder. How much volume is left inside the cylinder when the container is full? Fill in the correct wo A number of girls..... fighting in school. (was, were, have) 12. The local regional transit authority of a large city was interested in determining the meancommuting time for workers who drive to work. They selected a random sample of 125workers who drive to work and asked them how long they spent commuting to work inminutes). A 95% confidence interval was constructed and reported as (27.74, 30.06).(a) Show that the conditions for calculating a confidence interval for a mean are satisfied.(b) Interpret the interval in the context of this problem. The graph shown below represents the rate at which water drains from a tank once the drain is opened which statement correctly describes the graphA. The water is draining at constant rate of 1/2 gallon per minute, and the tank contained exactly 14 gallons when the drain opened B. The water is draining at a constant rate of 2 gallons per minute,and the tank contained exactly 14 gallons when the drain was opened C. The water is draining at a constant rate of 5 gallons per minute, and the tank contained exactly 14 gallons when the drain was opened D.the water is draining at a constant rate of 14 gallons per minute, and the tank contained exactly 1/2 gallon when the drain was opened