find the probability not rolling factors of 3 on a die

Answers

Answer 1

Answer:

1/6 chance

Step-by-step explanation:


Related Questions

What is the value of X makes this addition sentence true?
X=903+0

Answers

The value of X for which expression X = 903 + 0 is true, is;

⇒ X = 903

What is substitution method?

To find the value of any one of the variables from one equation in terms of the other variable is called the substitution method.

Given that;

The expression is;

X = 903 + 0

Now,

When we add 0 is any number then the result is same number.

So, Solve the expression as;

X = 903 + 0

X = 903

Thus, The value of X for which expression X = 903 + 0 is true, is;

⇒ X = 903

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3. A box contains 6 blue balls and 4 red balls. Two balls are drawn from the box, one after the other, with replacement. Determine the probability that one of the balls is red, and the other ball is blue. Give your answer as a decimal rounded to the nearest hundredth. (2 marks) 4/10 .40 4. The probability that Andrew's mother will serve rice with dinner is 0.78. The probability that she will serve carrots is with dinner is 0.30. The probability that she will serve neither rice nor carrots is 0.14.

Answers

The given

The probability of serving rice with dinner

[tex]P(A)=0.78[/tex]

The probability of serving carrots with dinner

[tex]P(B)=0.30[/tex]

The probability of serving neither rice nor carrot is

[tex]P(A^{\prime}\cap B^{\prime})=0.14[/tex]

The ven diagram is

2)

The probability of serving both rice and carrot is

[tex]P(A\cup B)=P(A)+P(B)-P(A\cap B)[/tex]

Recall that

[tex]P\mleft(AUB\mright)=1-P(A^{\prime}\cap B^{\prime})[/tex]

Substitute the values, we get

[tex]P\mleft(AUB\mright)=1-0.14[/tex]

[tex]P\mleft(AUB\mright)=0.86[/tex]

Simplify Number 539

Answers

Okay, here we have this:

Considering the provided expression, we are going to simplify it, so we obtain the following:

539.A:

Then by properties of exponents we get the following:

[tex]\begin{gathered} 216^{\frac{1}{3}} \\ =(6^3)^{\frac{1}{3}} \\ =6^{\frac{3}{3}} \\ =6^1 \\ =6 \end{gathered}[/tex]

Finally we obtain that the given expression is equal to 6.

Rewrite 23 + 42 = 65 using the Commutative Law of Addition.

Answers

Answer: 23+42=42+23

how the heak is this a colledge question*_* i learned this in 2nd grade lol

We have rewritten 23 + 42 = 65 as 23 + 42 = 65 using the Commutative Law of Addition.

What is Number system?

A number system is defined as a system of writing to express numbers.

The Commutative Law of Addition states that changing the order of the addends does not change the sum.

a+b=b+a

Therefore, we can rewrite 23 + 42 as 42 + 23, and the equation becomes:

42 + 23 = 65

or 42+23=23+42

So, we have rewritten 23 + 42 = 65 using the Commutative Law of Addition.

Hence,  we have rewritten 23 + 42 = 65 as 23 + 42 = 65 using the Commutative Law of Addition.

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i need help with my dividing please

Answers

What exactly do you need help with

1. A car starting from rest has a constant acceleration of 4 meters per second per second. How fast will it be going in 5 seconds?

Answers

Answer: 20m/s

Step-by-step explanation:

Velocity final= Velocity initial+acceleration*time

Vf=0+4*5= 20m/s

HELP ! THIS IS DUE IN A FEW HOURS!

Answers

The maximum height reached by the ball is 22 feet

The ball stayed in the air for 1 second

What is a function?

A function can be defined as a rule, law or expression that shows the relationship between two identifiable variables:

The  independent  variableThe dependent variable

Given the function:

h(t) = -16t² + 32t + 6

Where;

h is the maximum height measured in feett is the time in seconds

To determine the maximum height in feet that the ball reached, we would be required to substitute the value of t as 1

We have:

h(1) = -16(1)² + 32(1) + 6

expand the bracket

h(1) = -16 + 32 + 6

Add the values

h(t) = 22 feet

To determine the time, we have;

-16t² + 32t + 6 = 22

-16t² +32t + 6 - 22 = 0

Add like terms

-16t² +32t - 16 = 0

Factorize further

-16t² + 16t + 16t - 16 = 0

Factorize in pairs

16t( t - 1) + 16 ( t - 1) = 0

Then,

t - 1 = 0

t = 1 second

Thus, the maximum height is 22 feet

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Pls answer

Indicate which property is illustrated in Step 2.

Answers

Which property is illustrated in Step 2 ? Option B. Commutative property

How is this explained?

Given:

Step 1 = 10+ 8x - 10 - 4x +4 = 0

Step 2 = 10 + (-10+ 8x) -4x + 4

Here , 8x - 10 = -10 + 8x

This is of the form , A+B = B+A

Commutative property of addition = A+B = B+A

What is the commutative property?

The addition and multiplication arithmetic operations are covered by the commutative property. This implies that the outcome of adding or multiplying two numbers remains unchanged if the order or position of the numbers are changed. According to the commutative property formula, the result is unaffected by the sequence in which two numbers are added or multiplied. However, the order of the integers matters for subtracting and dividing any two real numbers, so it cannot be changed.Commutative property of addition = A+B = B+A Commutative property of multiplication = A B = B A

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Which of the binomials below is a factor of this trinomial?
8x²+2x-3
OA. 2x-3
B. 4x-3
O C. 2x+3
OD. 4x+3

Answers

Factor of trinomial 8x+2x-3 is 4x-3(binomial).

What is factorizing?

The breaking or decomposition of an entity (such as a number, a matrix, or a polynomial) into a product of another entity, or factors, whose multiplication results in the original number, matrix, etc., is known as factorization or factoring in mathematics. Complete factoring is a three-step process: If at all possible, factor a GCF from the expression. Try to factor a trinomial if you can. Factor as many times as you can using a Difference Between Two Squares. Factorizing is the practice of expressing a number or other mathematical object as the sum of a number of other, typically smaller or more basic items of the same kind.

Given Data

8x² + 2x -3

Factorizing,

8x² + 2x -3 =0

8x² - 6x + 4x - 3 = 0

2x(4x -3) +1(4x - 3) =0

(2x + 1) (4x-3) = 0

Binomials are (2x+1) and (4x-3)

Binomial is 4x-3.

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The water pressure on a submerged object is given by P = 64d, where P is the pressure in pounds per square foot, and d is the depth of the object in feet.
a. solve the formula for d.


b. Find the depth of a submerged object if the pressure is 672 pounds per square foot.

Answers

The water pressure on the submerged object is given by d = P ÷ 64

Pressure is the force that is applied perpendicularly to the area across which it is applied to an object's surface (symbol: p or P).

Gauge pressure, frequently written gage pressure, is the measurement of pressure in proportion to the atmosphere.

Various units are used to express pressure.

The pound-force per square inch (psi), which is equivalent to one newton per square meter (N/m2) in the SI, is the standard unit of pressure in the imperial and American customary systems.

A unit of force is divided by a unit of area to arrive at some of these findings.

a. The given formula is is P=64d

or , d = P ÷ 64

b. at a pressure of 672

d = 672  ÷ 64

or, d = 10.5 feet

Therefore the pressure is 672 pounds per square foot at a depth of 10.5 feet.

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How many ones are in 23.47? How
many whole ones?

Answers

Answer: The answer is 234.7

Step-by-step explanation:

I need the answer for these 2

Answers

after solving each compound given in the picture

there was a existing solution that is as follows -

a ) ( - ∞ , 1] U [12 , ∞ )

b) ( - ∞ , 8] U [4 , ∞)

What is inequality ?

inequality, When two integers or algebraic expressions are stated to be greater than, greater than or equal to, less than, or less than or equal to each other in order.

A mathematical statement known as an inequality in algebra uses the inequality symbol to show the relationship between two expressions.  It indicates that the expressions on the left and right should be bigger or less than one another, or vice versa. Literal inequalities occur when the relationship between two algebraic expressions is shown using the inequality symbol. An inequality in algebra is a mathematical statement that demonstrates the relationship between two expressions.  In other words, the expression on the left should be greater or smaller than the expression on the right.

Calculation

a ) ( - ∞ , 1] U [12 , ∞ )

b) ( - ∞ , 8] U [4 , ∞)

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Solve by completing the square.
x² + 10x = -81
O {6+i√42, 6-i√/42}
O {12+√133, 12-√133}
O {11, 1}
O {-5+2i√/14, -5-2i√/14}

Answers

Answer:

Option 4

Step-by-step explanation:

[tex]x^2+10x=-81 \\ \\ x^2+10x+25=-56 \\ \\ (x+5)^2=-56 \\ \\ x+5= \pm \sqrt{-56}=\pm 2i \sqrt{14} \\ \\ x=-5 \pm 2i \sqrt{14}[/tex]

URGENT!! ILL GIVE
BRAINLIEST! AND 100 POINTS

Answers

Answer:

B) The blue square on the right contains the yellow square + the green square on the left

Step-by-step explanation:

hope this helps ;)

1.
find a
a =
21°
explain why using one of these
words: adjacent,
complementary, supplementary,
vertical
explanation goes here
add a pic of your work
(or just type it here)
to show HOW you got your
answer
pic (or typing) goes Hereford

Answers

∠a=90° as the rays of the angles meet at the right angle that is 90°.One of the angle is 21, The remaining would be 90-21=69°.

What is an angle?

When two straight lines or rays intersect at a common endpoint, an angle is formed. An angle's vertex is the common point of contact. Angle is derived from the Latin word angulus, which means "corner."

What is ray?

A ray is a vector that extends from one point to another. A ray is typically defined in geometry as a half-infinite line (also known as a half-line) with one of the two points and taken to be at infinity.

What is right angle?

The right angle is formed when two straight lines intersect at 90 degrees or are perpendicular to each other at the intersection. The symbol is used to represent a right angle.∠

Here, The total sum of angles is 90°.

one the value is 21°. The value of adjacent angle would be,

remaining angle=90-21

                          =69°

So the remaining value of adjacent angle is 69°.

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Every quart is 2 pints. This can be expressed using the equation y × 2 = Z, where y is equal to the number of quarts and Z is equal to the total number of pints. Using this equation find the total pints in 10 quarts._____ pints

Answers

Given data:

The expression for the total nummber of pints is Z=yx2.

The given value of y is,

y=10 quarts.

Substitute the given values in the aabove expression.

Z=10x2

=20 pints.

Thus, the total pints is 20

Kayak wants to find 2 2/3 divided (- 1 3/7). She first rewrites the division as (2 2/3) ( 1 7/3)

Answers

Using fraction multiplication, the answer of  2 2/3 divided by -1 3/7 is [tex]\frac{-4}{5}[/tex]

What does multiplication in mathematics mean?

It is stated as "a multiplied by b" when two numbers, let's say "a" and "b," are multiplied. Multiplication in mathematics is essentially just adding a number repeatedly in relation to another number. For instance, if we multiply 2 by 3, then means that 3 gets multiplied by itself twice, meaning 3 + 3 = 6.

Given,

we are to divide 2 2/3 by -1 3/7

[tex]\frac{8}{3}[/tex] × [tex]\frac{-3}{10}[/tex]

⇒ [tex]\frac{-4}{5}[/tex]

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all you need is in the photo please answer fast

Answers

Explanation:

The steps to construct an inscribed square are:

0. Draw the diameter of the circle

,

1. Place the compass on the point where the circle and diameter intersect

,

2. Swing an arc the length of the radius from the point on the circle

,

3. Repeat 2 and 3 for the other intersection point

,

4. Draw a line through the intersections of the arcs from the previous steps

,

5. Draw lines between the points on the circle

The step from the options that's not here is swing two arcs above and below the diameter

Answer:

Swing two arcs above and below the diameter

There are approximately 3.1 x 108 people in the United States. If each person has 4.1 x 10¹ coins how many coins are there all together?

Answers

Using simple multiplication, we concluded that Total coins equals 127 × 10 ⁷

What is a multiplication?

Multiplying in math is the same as adding equal groups. The number of items in the group grows as we multiply. Parts of a multiplication issue include the product, the two factors, and the product. The factors in the multiplication problem 6 x 9 = 54 are the numbers 6 and 9, and the product is the number 54.

People in the United States = 3.1 x 10⁸

each person has 4.1 x 10¹ coins

Total coins = ( 4.1 x 10¹ ) × ( 3.1 x 10⁸ )

Total coins = 12710000000

= 127 × 10 ⁷

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What is the slope of the line on the graph?
need answer asap pls help

Answers

Answer:

-2/6

Step-by-step explanation:

go down the y axis 2 times (-2) and over 6

y=-2/6x+4

What is the value of the estimated standard error for the following set of D-scores?
Scores: 4, 8, 4, 4
-2
-4
-12
-1

Answers

The value of the estimated standard error for the following set of D scores 4, 8, 4, 4 is 1.

The standard deviation of a statistic's sample distribution, or an approximation of that standard deviation, is the statistic's standard error. The term "standard error of the mean" is used when referring to a statistic that is the sample mean.

Consider the following set of D scores,

4, 8, 4, 4

We will calculate ∑D and ∑D² to find the SS for the D scores.

Therefore,

∑D = 4 + 8 + 4 + 4

∑D = 20

∑D² = 4² + 8² + 4² + 4²

∑D² = 16 + 64 + 16 + 16

∑D² = 112

Now, the formula for the standard score is given as:

[tex]SS=\sum D^2- \frac{(\sum)^2}{n}[/tex]

SS = 112 - [ (20)² /4 ]

SS = 112 - 100

SS = 12

Now,

[tex]S_{D}=\sqrt{\frac{SS}{n-1} }[/tex]

[tex]S_{D}=\sqrt{\frac{12}{4-1} }[/tex]

[tex]S_{D}=\sqrt{4}\\ S_{D}=2[/tex]

[tex]S_{\overline D}=\frac{S_{D}}{\sqrt{n} }[/tex]

[tex]S_{\overline D}=\frac{2}{\sqrt{4} }[/tex]

[tex]S_{\overline D}=\frac{2}{2}=1[/tex]

Hence, the standard error of the set of D scores is 1.

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What is 2 2/5 as a percentage? How would I plot on a number line?

Answers

Answer:

240%

Step-by-step explanation:

Times the two whole number by five, add the result to top number, divide by denominator.

Number 12 I don’t get it y’all know ?

Answers

Answer: - 18

Step-by-step explanation:

-216 divided by 12 = - 18

(there are 12 months)

Find the slope of the line that passes through the pair of points.
(-3, 5), (3, 6)

Answers

Solution:

The slope of the line passing through the given pair of points would be [tex]m=\frac{1}{6}[/tex].

Hope this helps!

13. An increase of speed of 4 km/h on a journey of 32 km reduces
the time taken by 4 hours. Find the original speed.

Answers

Answer:

What is the role of ethnocentrism in defining the concept of “progress”

Step-by-step explanation:

In your office, 1⁄4 of the 24 employees eat lunch daily at a restaurant. How many employees eat at a restaurant?

Answers

Answer:

¼ × 24= 6

:- 6 employees eat at a restaurant

Step-by-step explanation:

please rate as brainliest

Answer:

6

Step-by-step explanation:

In your office, 1⁄4 of the 24 employees eat lunch daily at a restaurant. How many employees eat at a restaurant?

We need to find 1/4 of 24 employees:

because 1/4 = 0.25

0.25 × 24 = 6 employees eat out

The price of sweaters starts at Pa= $120 each and a quantity supplied of Qa= 40 sweaters. If the price falls to Pb= $12 each, what is the new quantity supplied (Qb) if the slope of the supply curve is m=3 Round your answer to nearest whole number of sweaters.

Answers

The quantity of the new sweaters at a price of $12 is gotten using the slope of 3 to be 36 sweaters

How to find the new quantity if the price falls to $12

given data

Pa = $120

Qa = 40

Pb = $12

slope of the supply curve is m=3

The slope represents the relationship between the the input variable and the output variable.

The input variable is the price while the output variable is the quantity supplied.

The slope is the factor that multiplies the input to get the output, we therefore solves as follows

= Pb * slope

= $12 * 3

= 36

Therefore at the price of$15 the quantity supplied is 36 sweaters

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Answer:

4 sweaters

Step-by-step explanation:

Pa-Pb /Qa-Qb

find the quotient 1 3/5÷3 1/5

Answers

1 3/5 ÷ 3 1/5

Change the mixed fraction to improper fraction

8/5 ÷ 16/5

Change the division to multiplication, thereby inverting 16/5

8/5 x 5/16

= 8/16

= 1/2

Answer:

0.5

Step-by-step explanation:

a crafter wants to make 20% profit on the items he makes. if the cost of materials is $1.20, what should the items sell for to make a 20% profit?
A. $1.44
B. $1.00
C. $1.24
D. $2.40

Answers

The crafter should sell the item for $1.44 to make a 20% profit

How to calculate the amount the item will be sold ?

The amount of profit to be made is 20%

100% + 20%

= 120%

= 120/100

= 1.2

The amount the item can be sold can be calculated as follows

1.20 × 1.2

= 1.44

Hence the item will be sold for $1.44 to make a profit of 20%

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Find the slope of the line passing through the points (7, -2) and (4, -5).

Answers

I believe the slope of the the line passing through the given points would be m = 1.

Hope this helps!

Slope can be identified through y-y/x-x. With this in mind, we can identify the slope by subtracting the values:

(-5) - (-2) = -3

4 - 7 = -3

The slope of the line passing through these points is 1, which can be represented in a slope equation as “x.”
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