Determine the value of x in the diagram.

Answer:

6 quarters, 2 dimes, 8 nickels.

Step-by-step explanation:

.25*6=1.5

.10*2=.2

.5*8=.4

1.5+.2+.4=2.1

Answer:

[tex]P(Same\ Bill) = \frac{1}{3}[/tex]

[tex]P(Second<First\ Bill) = \frac{1}{3}[/tex]

[tex]P(Both\ Even) = \frac{1}{9}[/tex]

[tex]Pr(One\ Odd) = \frac{4}{9}[/tex]

[tex]P(Sum < 10) = \frac{1}{3}[/tex]

Step-by-step explanation:

Given

[tex]Bills: \$1, \$5, \$10[/tex]

[tex]Selection = 2\ bills[/tex]

The sample space is as follows:

This implies that we construct possible outcome that Ebony selects a bill, returns the bill and then select another.

This means that there are possibilities that the same bill is selected twice.

So, the sample space is as follows:

[tex]S = \{(1,1), (1,5), (1,10), (5,1), (5,5), (5,10), (10,1), (10,5), (10,10)\}[/tex]

[tex]n(S) = 9[/tex]

Solving (a): [tex]P(Same\ Bill)[/tex]

This means that the first and second bill selected are the same.

The outcome of this are:

[tex]Same = \{(1,1),(5,5),(10,10)\}[/tex]

[tex]n(Same\ Bill) = 3[/tex]

The probability is:

[tex]P(Same\ Bill) = \frac{n(Same\ Bill)}{n(S)}[/tex]

[tex]P(Same\ Bill) = \frac{3}{9}[/tex]

[tex]P(Same\ Bill) = \frac{1}{3}[/tex]

Solving (a): [tex]P(Second < First\ Bill)[/tex]

This means that the second bill selected is less than the first.

The outcome of this are:

[tex]Second < First = \{(1,5), (1,10), (5,10)\}[/tex]

[tex]n(Second < First) = 3[/tex]

The probability is:

[tex]P(Second<First\ Bill) = \frac{n(Second<First\ Bill)}{n(S)}[/tex]

[tex]P(Second<First\ Bill) = \frac{3}{9}[/tex]

[tex]P(Second<First\ Bill) = \frac{1}{3}[/tex]

Solving (c): [tex]P(Both\ Even)[/tex]

This means that the first and the second bill are even

The outcome of this are:

[tex]Both\ Even = \{(10,10)\}[/tex]

[tex]n(Both\ Even) = 1[/tex]

The probability is:

[tex]P(Both\ Even) = \frac{n(Both\ Even)}{n(S)}[/tex]

[tex]P(Both\ Even) = \frac{1}{9}[/tex]

Solving (e): [tex]P(Sum < 10)[/tex]

This question has missing details.

The correct question is to determine the probability that, the sum of both bills is less than 10

The outcome of this are:

[tex]One\ Odd = \{(1,10), (5,10), (10,1), (10,5)\}[/tex]

[tex]n(One\ Odd) = 4[/tex]

The probability is:

[tex]Pr(One\ Odd) = \frac{n(One\ Odd)}{n(S)}[/tex]

[tex]Pr(One\ Odd) = \frac{4}{9}[/tex]

Solving (d): [tex]P(One\ Odd)[/tex]

This question has missing details.

The correct question is to determine the probability that, exactly one of the bills is 0dd

The outcome of this are:

[tex]Sum < 10 = \{(1,1), (1,5), (5,1)\}[/tex]

[tex]n(Sum < 10) = 3[/tex]

The probability is:

[tex]P(Sum < 10) = \frac{n(Sum < 10)}{n(S)}[/tex]

[tex]P(Sum < 10) = \frac{3}{9}[/tex]

[tex]P(Sum < 10) = \frac{1}{3}[/tex]

Answer:

Hello! answer: 28.26

Step-by-step explanation:

You find circumfrence by doing diameter × pi or

radius × 2 × pi since we have are diameter this shall be a breeze 9 × 3.14 = 28.26 therefore the circumfrence is 28.26 hope that helps!

Answer:

28.26 in.

Step-by-step explanation:

9 x 3.14

= 28.26

I could be wrong but I don't think so

Answer:

Hey mate.....

Step-by-step explanation:

This is ur answer.....

Because :

1 ton = 2000 pounds

7×2000 = 14,000 pounds

Hope it helps!

Brainliest pls!

Follow me! :)

Answer:

When the water level is at the "-4" mark on the pole, the river is 4 feet  below the flood stage.

Step-by-step explanation:

Given

[tex]Flood\ stage = 0[/tex]

Required

What does -4 represents

From the question, we can deduce that:

[tex]Above = +ve\ intervals[/tex]

[tex]Below = -ve\ intervals[/tex]

-4 belongs to the "below" category.

Hence, -4 mark represents 4 feet below the flood stage

Answer:

28 square ft

Step-by-step explanation:

the whole rectangle is 5X8 = 40

Now subtrast 2 rectangle of 2x3

2(2x3) =   2x6 =  12

40-12 = 28

Answer:

100-32=68

Step-by-step explanation:

there are 68 feets on the playground

Answer: 132 handshakes in total

Step-by-step explanation: 11x12 because one of them will be the one shaking hands with everyone else so he would have gotten 11 hands shaked so everyone would have gotten their hands shaked 11 times

Answer:

18in.,2ft.,1yd.,2yd.,9ft.

Step-by-step explanation:

18 inches is 1 foot and 6 inches so its the smallest. 2 feet is smaller than a yard so it goes next.After that is the yard it is 3 feet so thats why it goes after 2 feet.2 yards is 6 feet and 9 feet is bigger than 6 so thats why its the last.

Answer:

18 inches  inches is 1 foot and 6 inches so its the smallest. 2 feet is smaller than a yard so it goes next.After that is the yard it is 3 feet so thats why it goes after 2 feet.2 yards is 6 feet and 9 feet is bigger than 6 so thats why its the last.

Answer:

A. 500/3π units³

Step-by-step explanation:

The volume of a sphere is given by 4/3πr³:

4/3π5³

4/3π125

500π/3

Answer:

I believe that it is the 2nd option x(x-1)/2 but I could be wrong sorry if I am

Answer:

I think x=7

7x=9 * 21

Answer: Another way to describe the area of a triangle is by saying it is half of the product of its base and height

Step-by-step explanation:

Answer:

A = $3,926.71

Step-by-step explanation:

Given: Principal (P) = $3200, Annual Rate (R) = 4.1%, Time = 5 years

To find: How much money would he have in the account after 5 years, if he made no deposits or withdrawals during that time?

Formula: [tex]A = P(1 + r/n)^nt[/tex]

Solution: Compound interest is one of the most important concepts to understand when managing your finances. It can help you earn a higher return on your savings and investments, but it can also work against you when you're paying interest on a loan

First, convert R as a percent to r as a decimal

r = R/100

r = 4.1/100

r = 0.041 rate per year,

Then solve the equation for A

A = P(1 + r/n)[tex]^{nt}[/tex]

A = 3,200.00(1 + 0.041/12)[tex]^{(12)(5)}[/tex]

A = 3,200.00(1 + 0.003416667)[tex]^{(60)}[/tex]

A = $3,926.71

Hence, Jay would have $3,926.71 after 5 years is if he made no deposits or withdrawals during that time.

Answer:

well in my school its that in honors math you are doing the math of next year kinda like ap math and regular your doing your school year math but im not fully sure if it works like that every where  

Step-by-step explanation:

Answer: it’s just as good as honors but you go faster and it’s a bit more complicated in honors classes for me at least it’s nothing too bad (this is my school system so it might be different for everyone :P)

Step-by-step explanation:

I have almost all honors except math too cause maths isn’t my favorite subject and I’m not so good at it :> I still get good grades tho so ya honors=regular—> mostly the same, has some differences

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

[tex]\huge{\textbf{\textsf{{\color{skyblue}{An}}{\blue{sw}}{\red{er}}{\color{red}{:}}}}}[/tex]

Score on first day = - 4

Score on second day = - 6

Total score = ?

Total score = Score on first day + score on second day

Total score = - 6 + - 4

Total Score = -10

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Answer:

Answer:

12 m

Step-by-step explanation:

this  is anwer

Answer:

a and b

Step-by-step explanation:

their side lengths are similar in length

the side length for b are 2 times larger than a

but their angles are the same

angels dont change regardless of length size

Answer:

a and b is right ............

Answer:

140.16

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

8+q=17

17-8=9

The answer is 9

You would replace p in the equation with 8, then subtract 8 from 17 leaving you with 9

Answer:

15

Step-by-step explanation:

We know that b=5. Therefore, b is 5. Therefore, we plug this into the expression. (5)3. 5 times 3 is equal to 15. Therefore, the answer is 15.

If this has helped you please mark as brainliest

Answer:

A

Step-by-step explanation:

It’s a

Answer:

A

Step-by-step explanation:

this isa because the 2 rectangles on the net will make the sides and the triangles will finish the prism when u fold it it will be a rectangular prism plz mark me brnliest ill send u friend request

Answer:

jsjs gnckdoesosensjkcjbdjd

Answer:

Step-by-step explanation:

Divided the first 2 numbers by eachother and then by four use a calculator

Answer:

1146198.07

Step-by-step explanation:

Answer:

W = 15.5 in.

A = 240.25 in.^2

Step-by-step explanation:

L = 31 in.

W = 1/2 W = 15.5 in.

A = LW/2

A = 31 in. * 15.5 in. / 2

A = 240.25 in.^2

Answer:

for interior angel use (n-2)180

Step-by-step explanation:

9-2 times180

7 times 180

1260

one interior angle is 1260/9

140

Answer:

The 5 unknown are 1 quarter, 3 dimes, and 1 penny.

Answer:

One penny

One nickel

Five dimes

One quarter total

Step-by-step explanation:

81 - 25(coins we know) = 56 cents left

So we know we need 1 penny

Then 4 coins make up 55 cents, so that's a quarter & 3 dimes

Answer:

24 miles

Step-by-step explanation:

Please find attached a diagram explaining the question

this would be solved using Pythagoras theorem

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c =  hypotenuse

15² + 19²

225 + 361

586

the square root of 586 = 24 miles