Find the probability of drawing a 8 of Diamonds from a 52-card deck given the deck is properly shuffled.

Answers

Answer 1

Answer:

1/52

Step-by-step explanation:

There is only one 8 of diamonds in a deck of 52 cards.  The deck is properly shuffled, so every card has an equal probability of being selected.  So the probability is 1/52.


Related Questions

A local hamburger shop sold a combined total of 773 hamburgers and cheeseburgers on Sunday. There were 73 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?

Answers

Answer:  There were 350 hamburgers sold.

Step-by-step explanation:

x + (x +73)= 773  where x is the number of hamburgers sold and (x+ 73) is the number of cheese burgers sold.

x + (x+ 73)=773

2x + 73 = 773

2x + 700

x= 350

1(350)= 350


What is the measure of the missing angle?​

Answers

Answer:

115

Step-by-step explanation:

The base diameter and the height of a cone are both equal to x units. A cone has a height of x and a diameter of x. Which expression represents the volume of the cone, in cubic units?

Answers

Answer:

1/12piX^3

Step-by-step explanation:

A car travels 42 miles for every 2 gallons of gasoline. What is the unit rate?

Answers

Answer:

21 miles per 1 gallon

Step-by-step explanation:

The unit rate is how many to 1 so, 42 divided by 2 equals 21 so, the answer is given.

PLZ MARK BRAINLIEST!!!

Answer:

21 mpg

Step-by-step explanation:

The unit rate is:

  42 miles

------------------- = 21 mpg

 2 gallons

Why do tangent function have vertical asymptotes at the same places a cosine function crosses the x axis

Answers

Answer:

The asymptotes for the graph of the tangent function are vertical lines that occur regularly, each of them π, or 180 degrees, apart. They separate each piece of the tangent curve, or each complete cycle from the next. is because those points are where the cosine function is equal to 0

Step-by-step explanation:

1. If x is the supplementary angle of 155°,
find the value of tan x.
A. 0.0423 B. 0.0466 C.0.4226
D. 0.4663 - E. 0.9063​

Answers

Answer:

0.466 degree is the. answer

pleaseeee help :)))))))

Answers

Answer:

28.26

Step-by-step explanation:

3.14 * 3*3 = 3.14*9 = 31.4 - 3.14 = 28.26

(would indeed appreciate the brainliest if you appreciate the work)

Answer:

28.26

Step-by-step explanation:

A = pi r^2

Let pi = 3.14 and r = 3

A = 3.14 (3)^2

A = 3.14 *9

A =28.26

Mark simplified 3/5 + 5/8 his work is shown below. Identify where he made his error.

Step 1: 3/5 * 8/5

Step 2: 3 * 8 / 5 * 5

Step 3: 24/5

Step 4: 4 4/5

Answers

Answer:

Step 1

Step-by-step explanation:

Mark simplified 3/5 + 5/8 using the steps below:

Step 1: 3/5 * 8/5

Step 2: 3 * 8 / 5 * 5

Step 3: 24/5

Step 4: 4 4/5

Mark's error is in Step 1 where he changed the addition sign to multiplication sign.

The correct solution is:

[tex]Step 1: \dfrac{3}{5}+ \dfrac{5}{8}\\Step 2: \dfrac{24+25}{40}\\Step 3: \dfrac{49}{40}\\Step 4: 1\dfrac{9}{40}[/tex]

in a secondary school there are 40 classes all together. 8 of the classes are year 7 classes. what fractions of the classes in school are year 7?
give your answer in the simplest form

Answers

It’s 7/40 I hope this helps

Answer:

1/5 is the answer, I searched it up.

Matching quantities with units

Answers

Answer:

1. Volume = length x width x height => cubic centimetres.

2. Perimeter = 2(length) + 2(width) => metres.

3. Speed = Distance /time => metres per second.

4. Area = length x width => square metres.

Step-by-step explanation:

1. Volume = length x width x height

If the length, width and height are measured in centimetre (cm) , then, the unit of the volume will be:

Volume = cm x cm xcm = cm3 i.e cubic centimetres.

2. Perimeter = 2(length) + 2(width)

If the length and width are measured in meter (m), then, the unit of the perimeter will also be in metre (m).

3. Speed = Distance /time

If the unit of distance is measured in metre (m) and the time is measured in second (s), then , the unit of the speed will be:

Speed = Distance /time = m/s i.e metres per second.

4. Area = length x width

If the length and width are measured in metres (m), then, the unit of the area will be:

Area = m x m = m2 i.e square metres

which choice represents the expression below as a single exponential expression?
6.5^8 • 6.5^4
a.6.15^12 • 6.5^13
b. 6.5^32
c. 6.5^12
d. 6.5^4

Answers

I think it’s B if not C

i need help please answer with explantation

Answers

Answer:

what is it about i mite help

Step-by-step explanation:

okay!

how may students prefer burgers?

Answers

21 student prefer more burgers
17 students prefer burgers

when a transversal cuts a pair of parallel lines, name one angle that is formed​

Answers

Answer:

Angle pairs formed by parallel lines cut by a transversal When two parallel lines are given in a figure, there are two main areas: the interior and the exterior. When two parallel lines are cut by a third line, the third line is called the transversal.

Step-by-step explanation:

Answer:

Step-by-step explanation:

If a transversal intersects two parallel lines, then each pair of interior angles on the same side of the transversal is supplementary, i.e. they add up to 180°.

Which statement is true?

Only some squares are rhombuses. Rhombuses have 4 right angles. Therefore, only some squares have 4 right angles.

All squares are rhombuses. Rhombuses have 4 sides that are the same length. Therefore, all squares have 4 sides that are the same length.

All squares are rhombuses. Rhombuses have 4 right angles. Therefore, all squares have 4 right angles.

Only some squares are rhombuses. Rhombuses have 4 sides that are the same length. Therefore, only some squares have 4 sides that are the same length.

Answers

Answer: All squares are rhombuses. Rhombuses have 4 sides that are the same length. Therefore, all squares have 4 sides that are the same length.

The answer is the explanation.  That's the second choice.

Answer:

C

Step-by-step explanation:

(4,2) in y+mx+b form
Line 1
Line 2
Graph above

Answers

Answer:

Step-by-step explanation:

Solve the equation -10X +1 + 7X = 37

Answers

Answer:

X = -12

Step-by-step explanation:

-10X + 1 +7X = 37

-10X + 7X + 1 = 37  {Add the like terms}

-3X + 1 = 37  {Subtract 1 form both sides}

-3X + 1 -1 = 37 -1

-3X = 36  {Divide both sides by (-3)}

[tex]\frac{-3x}{-3}=\frac{36}{-3}\\\\[/tex]

X = -12

Answer:

-12

Step-by-step explanation:

help please
Find the circumference of the object.

Answers

Answer:

18.84

Step-by-step explanation:

We have to use the circumference formula: pi x r x 2. The diameter is 6, so the radius is 3. 3.14 is pi in this scenario. 3.14 x 3 x 2 = 18.84

Answer: 18.85 cm

Step-by-step explanation:

C = 2 x 3.14 x r

Big brain mathematics

Answers

Answer:

y - 6= -5/4(x+4)

Step-by-step explanation:

The point slope form of the equation of a line is

y-y1 = m(x-x1) where m is the slope and (x1,y1) is a point on the line

y -6 = -5/4(x - -4)

y - 6= -5/4(x+4)

IM GIVING 20 POINTS. Help me with this please. it would be very helpful.

Answers

Solution:

hypotenuse=p

perpendicular=m

base=n

According to Pythagoras theorem,

h^2=p^2+b^2

So the right answer of your question is m^2+n^2=p^2

Right answer is of option A.

Hope it helps....

Good luck on your assignment

Answer:

[tex] {m}^{2} + {n}^{2} = {p}^{2} [/tex]

Answer A is correct.

Step-by-step explanation:

According to PYTHAGORAS theorem,

[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]

[tex] = {p}^{2} + {b}^{2} = {h}^{2} \\ \\[/tex]

P = perpendicular

b = base

h= hypotenuse

So, according to this , the correct answer is,

[tex] {m}^{2} + {n}^{2} = {p}^{2} [/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Pls help !!!! I will mark as Brainiest

Answers

Answer:

13 pounds

Step-by-step explanation:

205-192=13

Answer:

Just subtract.

Step-by-step explanation:

Solve the system of equations below by graphing them with a pencil and
paper. Enter your answer as an ordered pair.
y = -x-5
y = x + 1

Answers

Answer:

(-3,-2)

Step-by-step explanation:

Identify the slope and y-intercept of the line.
y = 6x-5

Answers

Answer:

slope = 6

y-intercept = -5

Step-by-step explanation:

The equation is in slope-intercept form:

y = mx + b

where m is the slope and b is the y-intercept

Let's find the slope:

The slope is the number being multiplied by x.

y = mx + b

y = 6x - 5

Therefore, the slope is 6.

Let's find the y-intercept:

The y-intercept is the last number in the equation.

y = mx + b

y = 6x -5

Therefore, the y-intercept is -5.

-10x – 1= -51
Solve 2-step equation

Answers

Answer:

5

Step-by-step explanation:

-10x-1=-51

Add 1 to both sides:

-10x=-50

Divide both sides by -10:

x=5

Hope this helps!

Answer:

x=5

Step-by-step explanation:

10x=-51+1

-10x=-50

x=5

An angle, θ, is in standard position. The terminal side of the angle passes through the point (4, 5).



Find cosθ.

Answers

Answer:

cos Θ = [tex]\frac{4}{\sqrt{41} }[/tex]

Step-by-step explanation:

Given the angle passes through (4, 5 ) then the right triangle with sides 4 and 5 has hypotenuse h given by

h² = 4² + 5² = 16 + 25 = 41 ( take the square root of both sides )

h = [tex]\sqrt{41}[/tex]

In relation to Θ, 4 is adjacent and 5 is opposite, thus

cos Θ = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{4}{\sqrt{41} }[/tex]

Answer: 4√41/41

Step-by-step explanation:

Determine which description of description.
trendlines would be a better fit for the data. Choose yes or no for each

❏ Yes ❏ No A line that passes through the points (10, 20) and (45, 40)

❏ Yes ❏ No A line that passes through the points (10, 15) and (45, 35)

❏ Yes ❏ No A line that passes through the points (10, 15) and (50, 15)

❏ Yes ❏ No A line that passes through the points (20, 25) and (35, 35)

Answers

Answer:

Step-by-step explanation:

I need help in this question I’ve been stuck on it for so long :)

Answers

Answer:

Linear

Step-by-step explanation:

We see that in the left column, the integers increase by one at a time and that in the right column, the integers decrease by two at a time. Therefore, the rate of the increasing and decreasing of numbers is the same throughout the table so this line is linear.

Also, you could use desmos, a graphing calculator which is free on your computer to plot these points and to see that the line is linear.

how to get a perimeter of 200

Answers

Answer:

You could have a square with side of 50 ft.

Step-by-step explanation:

A house painter used the equation y = 6.2x to determine the number of gallons of paint, y, needed to paint a number of houses, x. Which table represents the equation?



Answers

Answer:

(2,12.4)  , (5,31),  (8,49.6)

Step-by-step explanation:

To Solve this problem, let substitute value  of x from given table into equation y = 6.2x and determine value of y .

For x = 2

y = 6.2x

=> y = 6.2*2 = 12.4

__________________________________________

For x = 5

y = 6.2*5

=> y = 31

__________________________________________

For x = 8

y = 6.2*8

=> y = 49.6

__________________________________________

Thus, second table represent the equation.

(2,12.4)  , (5,31),  (8,49.6)

Answer:

(2,12.4)   (5,31)  (8,49.6)

Step-by-step explanation:

2/25 × 5 fraction in simplest form​

Answers

Answer:

2/5

Step-by-step explanation:

2/25 * 5

2*5=10

25*1=25

10/25=2/5

The simplest form of the fraction is, 2/5

What is mean by Fraction?

A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.

Given that;

The fraction is,

⇒ 2/25 × 5

Now, Simplify as;

⇒ 2 × 5 / 25

⇒ 2 × 1 / 5

⇒ 2 / 5

Learn more about the fraction visit:

https://brainly.com/question/5454147

#SPJ5

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