A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below:
Spinner Results
Color Frequency
Red 11
Blue 13
Green 20
Yellow 16
Purple 20
Based on these results, express the probability that the next spin will land on red as a decimal to the nearest hundredth.

Answer:

The probability that she would succeed is 1/2

Step-by-step explanation:

Firstly. we have to calculate the area of the board

That would be the area of the rectangle

This is the product of the base and the height which is 50 cm * 40 cm = 2,000 cm^2

The area of the triangle is the area of the base and the height divided by 2

we have this as;

1/2 * 50 * 40 = 1,000 cm^2

The probability would be the area of the triangle divided by the area of the board

This is because she is aiming at the triangle while having the whole board to work against

This is 1,000 cm^2/2000 cm^2 = 1/2

Answer:

ummmmm 12.......................

Step-by-step explanation:

Answer:

please check explanations

Step-by-step explanation:

Min stands for the minimum value

This is the smallest value

Looking at the numbers, the minimum value is 1

Q1 is the lower quartile

We have the formula as;

Q1 = (n + 1)/4

where n is the number of terms and that is 10

Q1 = (10 + 1)/4 = 11/4 = 2.75

This is approximately 3 and that means the the lower quartile is the third term and that is 6

Median is the middle value and that is;

(12 + 13)/2 = 25/2 = 12.5

Q3 is the third quartile and that is;

Q3 = 3(n + 1)/4 = 33/4 = 8.25

The third quartile is the 8th term and that is 14

Max is the highest number and that is 19

Answer and Step-by-step explanation:

to divide 16.8 by -4, divide each number by -4.

16 divided by -4 is -4.

8 divided by -4 is -2.

So, the answer is -4.2.

To check our answer, we multiply the answer by -4 again.

  -4.2

x    -4

-16 .8

#teamtrees #PAW (Plant And Water)

Answer:

325 km

Step-by-step explanation:

we are given the average speed of Moana's motorcycle and we want to figure out her total distance to do so convert hours to minutes so,

therefore,

[tex] \begin{array}{ccc} \rm 60\: minutes \implies 50kph \\ \displaystyle\rm1 \: minutes \implies \frac{50}{60} kph \\ \\ \displaystyle \rm390 \: minutes \: \implies \frac{50}{60} \times 390kph \\ \xrightarrow{ \rm reduce \: fraction} \displaystyle \frac{5}{6}\times 390 \\ \displaystyle \xrightarrow{ \rm \: reduce\: fraction}5 \times 65 \\ \xrightarrow{ \rm \: simplify\: multiplication}325\end{array}[/tex]

hence,

she travels 325 km in total

Answer:

Option (1)

Step-by-step explanation:

Given expression is,

[tex]\text{log_w(\frac{w^2}{w^6})}[/tex][tex]\text{log}_w(\frac{w^2}{w^6} )[/tex]

Let the given expression is equal to y.

[tex]\text{log}_w(\frac{w^2}{w^6} )=y[/tex]

By applying logarithmic rule,

[tex](\frac{w^2}{w^6} )=w^y[/tex]

[tex]w^2\times w^{-6}=w^y[/tex]

[tex]w^{2-6}=w^y[/tex]

[tex]w^{-4}=w^y[/tex]

[tex]y=-4[/tex]

Therefore, value of the given expression [tex]\text{log}_w(\frac{w^2}{w^6} )=-4[/tex].

Option (1) will be the correct option.

Answer:

15 times i think

Step-by-step explanation:

Answer:

24.5

Step-by-step explan ation:

y=7

x=6

7/6 y/-21

6y=-21x7

6y=-147

y=24.5

brainliest pls thank you!

Answer:

11.7 ft

Step-by-step explanation:

Remember the notation SOHCAHTOA

We would be using tan because we have been given the adjacent and we are to determine the opposite value

tan 40 = opposite / adjacent

0.8391 = opposite / 8

opposite = 0.8391 x 8

6.7

Tamera is 5 ft above ground = 6.7 + 5 = 11.7 foot

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

Please find attached a diagram explaining this question

Answer:

$ 251,619.37        

Step-by-step explanation:

Given that :

Loan = $ 268,000

Interest rate = 4.4 % per annum

4.4%/12 months =   0.366% per month

[tex]$3/27$[/tex] : [tex]$3$[/tex] years to pay and [tex]27[/tex] years amortization

[tex]27[/tex] years x 12 months = [tex]324[/tex] months

Calculating the amount for he monthly amortization,

[tex]$A=P \times \frac{r(1+r)^n}{(1+r)^n-1}$[/tex]

[tex]$A=268,000 \times \frac{0.00366(1+0.0366)^{324}}{(1+0.00366)^{324}-1}$[/tex]

[tex]$A=268,000 \times \frac{0.0119}{2.266}$[/tex]

A = 1407.41

Therefore, the future value is given by :

[tex]$FV=PV(1+r)^n-P\left[\frac{(1+r)^n-1}{r}\right]$[/tex]

where, FV = future value ( balloon balance)

            PV = present value (original balance)

            P = payment

            r = rate per payment

            n = number of payments

[tex]$FV=268,000(1+0.00366)^{36}-1407.41\left[\frac{(1+0.00366)^{36}-1}{0.00366}\right]$[/tex]

[tex]$FV = 305670.10- 54050.73 $[/tex]

FV = 251619.37

Therefore, Stuart's balloon payment will be $ 251,619.37

Answer:

3m × 4m:

Yellow flower: 12

Bush: 6

Total: 18

3m × 5m:

Yellow flower: 15

Bush: 8

Total: 23

Step-by-step explanation:

Answer:

Two possible lengths for the legs A and B are:

B = 1cm

A = 14.97cm

Or:

B = 9cm

A = 12cm

Step-by-step explanation:

For a triangle rectangle, Pythagorean's theorem says that the sum of the squares of the cathetus is equal to the hypotenuse squared.

Then if the two legs of the triangle are A and B, and the hypotenuse is H, we have:

A^2 + B^2 = H^2

If we know that H = 15cm, then:

A^2 + B^2 = (15cm)^2

Now, let's isolate one of the legs:

A = √( (15cm)^2 - B^2)

Now we can just input different values of B there, and then solve the value for the other leg.

Then if we have:

B = 1cm

A = √( (15cm)^2 - (1cm)^2) = 14.97

Then we could have:

B = 1cm

A = 14.97cm

Now let's try with another value of B:

if B = 9cm, then:

A = √( (15cm)^2 - (9cm)^2) = 12 cm

Then we could have:

B = 9cm

A = 12cm

So we just found two possible lengths for the two legs of the triangle.

Answer:

3.927rad

Step-by-step explanation:

Answer:

3,432 m²

Step-by-step explanation:

The amount of aluminum in square meters needed to make the mailboxes = 1863(surface area of each mailbox)

Surface area of each mail box = ½(surface area of cylinder) + (Surface area of rectangular prism/box - area of the surface of the box that joins the half-cylinder)

✔️Surface area of ½-cylinder = ½[2πr(h + r)]

r = ½(0.4) = 0.2 m

h = 0.6 m

π = 3.14

Surface area of ½-cylinder = ½[2*3.14*0.2(0.6 + 0.2]

= 0.628(0.8)

Surface area of ½-cylinder = 0.5024 m²

✔️Surface area of the rectangular box/prism = 2(LW + LH + WH)

L = 0.6 m

W = 0.4 m

H = 0.55 m

Surface area = 2(0.6*0.4 + 0.6*0.55 + 0.4*0.55)

Surface area of rectangular box = 1.58 m²

✔️Area of the surface joining the half cylinder and the box = L*W = 0.6*0.4 = 0.24 m²

✅Surface area of 1 mailbox = (0.5024) + (1.58 - 0.24)

= 0.5024 + 1.34

= 1.8424

Amount of aluminum needed to make 1863 mailboxes = 1863 × 1.8424 = 3,432.3912

= 3,432 m²

Answer:

18.1

The thing You NEEDED to do

Answer:

x = 10

Step-by-step explanation:

By using the similar theorem of a triangle, we can find the value of x

From the diagram;

2x-12/4 = 6+2x-12/4+3

2x-12/4 = 2x-6/7

Cross multiply

4(2x-6) = 7(2x-12)

8x - 24 = 14x - 84

8x - 14x = -84 + 24

-6x = -60

x = 60/6

x = 10

Hence the vaue of x is 10

Step-by-step explanation:

the correct answer is A

15 x 35

Answer:

A

Step-by-step explanation:

let width be w , then length l = w + 20

perimeter = 2w + 2l

                 = 2w + 2(w + 20) , so

2w + 2w + 40 = 100

4w + 40 = 100 ( subtract 40 from both sides )

4w = 60 ( divide both sides by 4 )

w = 15 and l = 15 + 20 = 35

Dimensions are 15 ft by 35 ft → A

Answer:

∠4 ≅ ∠1

Step-by-step explanation:

they are vertical angles and vertical angles have the same measure

Answer:

<1 is equal to <4

Step-by-step explanation:

Alternate angles are equal.

Hope that this helps!

Answer:

36 meters

Step-by-step explanation:

Answer:

Erosion

Step-by-step explanation:

Erosion is the movement of sediment from one place to another. Erosion is the mechanical process of wearing or grinding somethin down. It condition in which the earth’s surface is worn away by the action of water and wind.

Therefore, the answer is erosion.

If this helps please mark as brainliest

Answer:

28.56 inches

Step-by-step explanation:

you need to find the circumference of a circle with a diameter of 4, ∴ radius is 2

C = 2πr

C = 4(3.14)

C = 12.56

Now add 12.56 to the two sides that are 6 inches and also add the four 1 inch segments to the right and left of each semi-circle.

12.56 + 2(6) + 1(4) = 12.56 + 12 + 4 which totals 28.56

Answer:

-3x represents the slope. (0,-3)

Answer:

the answer is 3 2\3=4\6

Step-by-step explanation:

2÷4=2 and 6÷2=3 so thatd how i got the answer

Answer: 3

4/2=2

6/3=2

Common factor of 2, so 3 is answer.

Answer:

Correlation doesn't prove causation because just because two things correlate does not necessarily mean that one causes the other.It's easy to think that just because two things seem related, that one must be the cause of the other. But that can be a foolish and sometimes dangerous assumption

Equation: 86 * 2 = x

Answer:

Review both cases and pick the most appropriate answer

Step-by-step explanation:

First case where it's 9(x^2):

9x^2 + x = 3^4

9x^2 + x = 81

9x^2 + x - 81 = 0

x = b±√(b²-4ac) / 2a

x = 1±√(1²-4(9)(-81)) / 2(9)

x = 1±√(1+2916) / 18

x = 1±√(2917) / 18

x = 1+√(2917) / 18

x = 1-√(2917) / 18

Second case where it's (9x)^2:

(9x)^2 + x = 3^4

(9x)^2 + x = 81

81x^2 + x = 81

81x^2 + x - 81 = 0

x = b±√(b²-4ac) / 2a

x = 1±√(1²-4(81)(-81)) / 2(81)

x = 1±√(1+26244) / 162

x = 1±√(26245) / 162

x = 1+√(26245) / 162

x = 1-√(26245) / 162

Answer:ok

Step-by-step explanation: