If you roll a single dice one time, what is the probability of rolling a 7 ?

Step-by-step explanation:

everything can be found in the picture

Answer:

The answer is 57

Step-by-step explanation:

25 X 3 = 75

75 - 18 = 57

Good luck :)

Answer:

First multiply 25 by 3 which gives you 75.

You then take 75 minus the amount of pink lemonade she has already sold, which is 18.

Your answer should be 57.

So Sofie has 57 cups of pink lemonade left for sale.

Answer:

answer of question no 1

Step-by-step explanation:

16-2x = 5x+9 (Given)

or, 16-9=5x+2x

or, 7= 7x

or, x = 7/7

or, x= 1

Answer:

4 yards

Step-by-step explanation:

Given data

Area of square =16 square yards

We know that area of square is

Area =l²

16=l²

l= √16

l=4 yards

Hence the dimension of the sides is 4 yards each

Answer:

k=1.1

Step-by-step explanation:

-1.1k=-1.21

divide by -1.1 on both sides to cancel out the -1.1 in front of k so you just have k

Answer:

k = 1.1

Step-by-step explanation:

-1.1k= -1.21

Divide each side by -1.1

-1.1k/-1.1 = -1.21/-1.1

k = 1.1

9514 1404 393

Answer:

  A-  Triangle 2: {8, 15, 17}

Step-by-step explanation:

You may recognize that the triple of choice A is a Pythagorean triple, so can be the side lengths of a right triangle.

Checking the numbers can be done nicely by a graphing calculator or spreadsheet to help avoid the tedium of doing it "by hand".

The basic idea is that the triangle will be a right triangle if the sum of the squares of the shorter sides is the square of the longer side.

Answer:

8 turkey burgers

Step-by-step explanation:

1/4 x 8 = 2

There are 8 turkey burger can Benito make.

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

Benito has 2 pounds of ground turkey.

And, He needs 1/4 pound to make 1 turkey burger.

Now,

Let the number of turkey burger = x

Since, He needs 1/4 pound to make 1 turkey burger.

Hence, The number of turkey burger made by 2 pounds = 4 × 2

                                                                                         = 8

Thus, The number of turkey burger made by 2 pounds = 8

Learn more about the multiply visit:

brainly.com/question/14176303

#SPJ2

Answer:

30

Step-by-step explanation:

A squared + B squared = C squared

24*24= 576 18*18= 324   324+576= 900    square root of 900 is 30

Answer:

481

Step-by-step explanation:

Lets say width = x

Length = x+24

Perimeter is 100 so

100=x+24+x+24+x+x

100=4x+48

100-48=4x

52=4x

x=13

So width = 13

Length = 37

37x13=481

Answer:

120. hope his helps.

Step-by-step explanation:

50 + 70 = 120

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

Work Shown:

a = 300 = first term

r = 60/300 = 0.2 = common ratio

We multiply each term by 0.2, aka 1/5, to get the next term.

Since -1 < r < 1 is true, we can use the infinite geometric sum formula below

S = a/(1-r)

S = 300/(1-0.2)

S = 300/0.8

S = 375

----------

As a sort of "check", we can add up partial sums like so

and so on. The idea is that each time we add on a new term, we should be getting closer and closer to 375. I put "check" in quotation marks because it's probably not the rigorous of checks possible. But it may give a good idea of what's going on.

----------

Side note: If the common ratio r was either r < -1 or r > 1, then the terms we add on would get larger and larger. This would mean we don't approach a single finite value with the infinite sum.

Answer:

3/2

Step-by-step explanation:

Answer:

a)    x = 2

b)    x = 4

Step-by-step explanation:

a = (b₁ + b₂)/2 * h

----------------------------

a)

48 = (10 + x)/2 * 8

Divide both sides by 8

6 = (10 + x)/2

multiply both sides by 2

12 = 10 + x

Subtract 10 from both sides

2 = x

x = 2

---------------------------------

b)

18 = (7 + 2)/2 * x

18 = 4.5 * x

divide both sides by 4.5

4 = x

x = 4

Answer:

[tex]81\pi in(2) [/tex]

81pi

Answer:

2nd one

Step-by-step explanation:

Hope this helps,

Applepi101

Answer:

its -4, guy above me is right!

Step-by-step explanation:

Answer:

see below

Step-by-step explanation:

x^-2 = 1/x^2  Let x = -2      1/ (-2)^2 = 1/4

x^-1 = 1/x^1  Let x = -2      1/ (-2)^1 = 1/(-2) = -1/2

x^0 = 1  

x^1 = x  Let x = -2      (-2)

x^2 =   Let x = -2      (-2)^2 = 4

Answer:

1)¼

2)½

3)1

4)2

5)4

Step-by-step explanation:

recall that,

[tex] \displaystyle {x}^{ - n} = \frac{1}{ {x}^{n} } [/tex]

we want to evaluate [tex]x^{-2}[/tex] for x=-2

to do so substitute the given value of x

[tex] \displaystyle {2}^{ - 2} [/tex]

apply the formula:

[tex] \displaystyle {2}^{ - 2} = \frac{1}{ {2}^{2} } [/tex]

simplify square:

[tex] \displaystyle {2}^{ - 2} = \boxed{\frac{1}{ 4} }[/tex]

likewise substitute the given value of x to x^-1:

[tex] \displaystyle {2}^{ - 1} [/tex]

apply the formula:

[tex] \displaystyle {2}^{ 1} = \frac{1}{ {2}^{1} } [/tex]

[tex] \displaystyle {2}^{ 1} = \boxed{\frac{1}{ {2}^{} } }[/tex]

substitute the value of x

[tex] \displaystyle {2}^{ 0} [/tex]

it's a universal truth that x⁰=1 Thus

[tex] \displaystyle \boxed{1}[/tex]

Substitute the given value of x to x¹ and x² respectively

[tex] \displaystyle {2}^{ 1} \quad \bigg | \quad {2}^{2} [/tex]

simplify:

[tex] \displaystyle \boxed{2} \quad \bigg | \quad \boxed4[/tex]

and we're done!

Answer:

x = 2, y = -1.

Step-by-step explanation:

2x - 5y = 9

3x + 4y = 2

Multiply first equation by -3 and the second by 2:

-6x + 15y = -27

6x + 8y = 4            Adding the 2 equations:

23y = -23

y = -1.

Now substitute this value for y in the first equation:

2x - 5(-1) = 9

2x = 9 +5(-1)

2x = 9 - 5

2x = 4

x = 2.

Step-by-step explanation:

Solution = (-2,1)

Because, the point (-2,1) is tangent to 2 intersecting lines

Answer:

C

Step-by-step explanation:

That is because when you take 20 to the other side it will be x= 120 -20

x=100 miles

final answer C

Answer:

y = -5/4x - 3/2

Step-by-step explanation:

y2 - y1 / x2 - x1

6 - (-4) / -6 - 2

10 / -8

= -5/4

-4 = -5/4(2) + b

-4 = -5/2 + b

-3/2

Answer:

GA = Ray

Step-by-step explanation:

EB = Line

AB = Line Segment

Answer:

q^12

Step-by-step explanation:

q^6^2

We know that a^b^c = a^(b*c)

q^6^2 = q^(6*2) = q^12

Answer:

D) adjacent

Step-by-step explanation:

Answer:

adjacent

Step-by-step explanation:

the two angles have a side in common

Answer:

45.82 square inches

Step-by-step explanation:

Use the formula for the surface area of a sphere, A = 4[tex]\pi[/tex]r²

If the diameter is 3.82 inches, the radius is 1.91 inches.

Plug in 3.14 as [tex]\pi[/tex] and 1.91 as r, and solve:

A = 4[tex]\pi[/tex]r²

A = 4(3.14)(1.91²)

A = 45.82

So, approximately 45.82 square inches of material are needed.