What is the probability of rolling a number less than 5 and flipping heads?

Answer:

Question 1 : -8/3

Question 2  : 7.62 or unrounded 7.615773106.

Step-by-step explanation:

Question 1:

( 2 , 4 ) ( 5 , -4)

^      ^     ^     ^

x1    y1    x2  y2

Equation : y2 -y1 / x2 - x1

-4-4/5-2 = -8/3

Question 2 :

Equation : a^2 + b^2 = c^2

3^2 + 7^2 = c^2

3^2 = 9

7^2 = 49

9 + 49 = 58

Square root of 58 = 7.615773106.

Answer:slope = "rise over run"  (the change in y coordinates divided by the change in x coordinates) =

(8--7)/(3-7) = 15/-4 = -15/4

Step-by-step explanation: have a nice day

Answer:

Step-by-step explanation:

This graph shows a linear relationship between x and y. 5 4 3 N 1 -5 -4 -3 -2 1 -1 1 2 3 4 5 x -2 -31 -4 -5 Based on the graph when the value of y is 10 the value of x is ...

Answer:

12

Step-by-step explanation:

4 options per sandwich, 4 times 3 =12

Answer:

12

Step-by-step explanation:

[tex]n_{C} r = \frac{n!}{(n-r)!(r!)} \\\\[/tex]

n is the number of choices

r is the number of Selections we can make

For Sandwiches:

3 Choices w/ 1 Selections

[tex]n = 3\\r = 1\\[/tex]

[tex]n_{C} r = \frac{3!}{(3-1)!(1!)} = 3[/tex]

For Veg.:

2 Choices w/ 1 Selections

[tex]n = 2\\r = 1\\[/tex]

[tex]n_{C} r = \frac{2!}{(2-1)!(1!)} = 2[/tex]

For Dessert.:

2 Choices w/ 1 Selections

[tex]n = 2\\r = 1\\[/tex]

[tex]n_{C} r = \frac{2!}{(2-1)!(1!)} = 2[/tex]

Multiply All Combinations ∴

[tex]3 * 2 * 2 = 12[/tex]

Answer:

4 inches

Step-by-step explanation:

Answer:

the mean is6.7 the mode is 7 and the range is 9

Step-by-step explanation:

Answer:

Apple Pie (This recipe is from TasteofHome I did not make it)

Step-by-step explanation:

Ingredients

1/2 cup sugar

1/2 cup packed brown sugar

3 tablespoons all-purpose flour

1 teaspoon ground cinnamon

1/4 teaspoon ground ginger

1/4 teaspoon ground nutmeg

6 to 7 cups thinly sliced peeled tart apples

1 tablespoon lemon juice

Dough for double-crust pie

1 tablespoon butter

1 large egg white

Additional sugar

Directions

Preheat oven to 375°. In a small bowl, combine sugars, flour and spices; set aside. In a large bowl, toss apples with lemon juice. Add sugar mixture; toss to coat.

On a lightly floured surface, roll one half of dough to a 1/8-in.-thick circle; transfer to a 9-in. pie plate. Trim even with rim. Add filling; dot with butter. Roll remaining dough to a 1/8-in.-thick circle. Place over filling. Trim, seal and flute edge. Cut slits in top. Beat egg white until foamy; brush over crust. Sprinkle with sugar. Cover edge loosely with foil.

Bake 25 minutes. Remove foil; bake until crust is golden brown and filling is bubbly, 20-25 minutes longer. Cool on a wire rack.

Answer:

Volume = 13,364 cm³

Step-by-step explanation:

Volume of the figure = volume of trapezoid prism

Volume of trapezoid prism = area of trapezoid base × length of the prism

= ½(a +b)h × l

Where,

a = 15 cm

b = 37 cm

h = 25.7 cm

l = 20 cm

Substitute

Volume = ½(15 + 37)25.7 × 20

Volume = 13,364 cm³

Answer: 33.33%

This MAY be wrong, but when I calculated it, the total discount came out to 149.985, which I think can be rounded up to 150

Answer:

(−3,6)

(−2,3)

(−1.2)

(0,3)

(1,6)

Step-by-step explanation:

Answer:

A.) (1 - p)^n

B.) 1 - (1 - p)^n

C.) (1 - p)^n + np*(1-p)^(n-1)

D.) 1 - (1 - p)^n - np*(1-p)^(n-1)

Step-by-step explanation:

General form of a binomial probability :

P(x = x) = nCx * p^x * q^(n-x)

q = 1 - p ; n = number of trials ; x = number of successes ; p = probability of success

A.) probability of no successes ;

P(x = 0) = nC0 * p^0 * (1 - p)^(n-0)

P(x = 0) = 1 * 1 * (1 - p)^n

P(x = 0) = (1 - p)^n

Probability of atleast one success = 1 - P(no success)

P(x ≥ 1) = 1 - P(x = 0)

P(x = 0) = (1 - p)^n

P(x ≥ 1) = 1 - P(x = 0) = 1 - (1 - p)^n

Probability of at most one success

P(x ≤ 1) = p(x = 0) + p(x = 1)

P(x = 0) = (1 - p)^n

P(x = 1) = nC1 * p^1 * (1 - p)^(n-1)

P(x = 1) = n * p * (1 - p)^(n-1) = np*(1-p)^(n-1)

P(x ≤ 1) = (1 - p)^n + np*(1-p)^(n-1)

Probability of atleast two successes:

(1 - probability of at most 2 successes)

P(x ≥ 2) = 1 - P(x ≤ 1)

P(x ≥ 2) = 1 - (p(x = 0) + p(x = 1))

P(x ≥ 2) = 1 - p(x = 0) - p(x = 1))

P(x ≥ 2) = 1 - (1 - p)^n - np*(1-p)^(n-1)

Answer:

6

Step-by-step explanation:

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 6

Explanation: least common multiple

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer:

this is 4(2x−3)=4(2x)−4(3)distributive property

Answer:

The Distributive Property

Step-by-step explanation:

The distributive property states that the product of an expression and a sum is equal to the sum of the products of the expression and each term in the sum. For example, a(b + c) = ab + ac. The division property of inequality states that two unequal values divided by a positive number retain the same relationship.

====================================================================

Hope I Helped, Have A Great Day!

                    -Aadi

Answer:

21

Step-by-step explanation:

126/3=42

126-42=84

84/4=21

63 are dogs

42 are cats

and 21 are rabbits

Answer:

Step-by-step explanation:

Answer:

Diameter- 60.42^2

Answer:12,376

Step-by-step explanation:

Given

Connie has 17 Pairs of jeans

She has to choose 6 pairs out of 17

We know, no of ways to pick r items out of n items is [tex]^nC_r[/tex]

[tex]\therefore \text{No of ways is =}^{17}C_6\\\\\Rightarrow \dfrac{17!}{(17-6)!6!}=12,376\ \text{ways}[/tex]

Answer:

Step-by-step explanation:

Answer: B

Step-by-step explanation:

Simply modules denotes the absolute value of a number.

I hoped this helped!+*♡

Answer:

12

Step-by-step explanation:

a² + b² = c²

a² + 9² = 15²

a² + 81 = 225

a² = 225 - 81

a² = 144

[tex]\sqrt{a^2} =\sqrt{144}[/tex]

a = 12

Answer:

107 degrees

Step-by-step explanation:

First, subract 180 from 135 to get the angle for DFE, which is 45 degrees.

Then, add 45 to 28, which equals to 73 degrees.

Finally, subtract 180 from 73 to get the angle for DEF, which is 107 degrees.

Answer:

107

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

[tex]\huge\blue{90}[/tex]

Answer:  

area = 2,142

perimeter = 70

Step-by-step explanation:

area = length x width x height

a=18 x 17 x 7

perimeter = all sides added together and assuming it is a rectangle...

p=18 + 18 + 17 + 17

Answer:

120 m

Step-by-step explanation:

.

Answer:

length = 20m

width = 10m

Step-by-step explanation:

perimeter = 2 (length + width)

length = 2 * width = 2w

perimeter = 2 (2w +w)

perimeter = 2(3w)

60m = 6w

(divide both sides by 6)

60/6 = w

width = 10m

length = 2w

so length = 2 * 10 = 20m

Answer:

368 in²

Step-by-step explanation:

Surface area of the triangular prism is the sum of the area of each net = 2(area of two triangle) + 2(area of two similar rectangles) + area of rectangle

= 2(½*bh) + 2(L*W) + (L*W)

Surface area = 2(½*5*7) + 2(15*8.6) + (15*5)

= 35 + 258 + 75

= 368 in²

Answer:

5 gallons of gas for 15.70

Step-by-step explanation:

15.70 divided by 5 is 3.14 while 42 divided by 11 is 3.8