Mathematics Middle School

You spin the spinner once. Find the theoretical probability of the event. *show your work*

You Spin The Spinner Once. Find The Theoretical Probability Of The Event. *show Your Work*

Answers

Answer 1

Answer:

red = 3/6 spaces = 1/2 chance of landing on red

blue has 1/6 spaces so the chance of landing on blue is 1/6

the probability of landing on green is equal to purple because they both have only one space out of six spaces

whaddup killua

Step-by-step explanation:

Answer 2

Answer:

12

Step-by-step explanation:

Related Questions

What is the surface area of the following triangular prism?
screenshot below :)


a. 24 yd 2
b. 96 yd 2
c. 50 yd 2
d. 90 yd 2

Answers

Answer:

The answer is 96 yd 2

Step-by-step explanation:

First for the triangle bases, you multiply the 3 by 4 and divide by 2 to get one base which is 6, then double it to get the other base on the top to get a total of 12. Then you just find the area of the other sides of the prism by multiplying the lengths and widths.

5x7=35

4x7=28

3x7=21

then you add all of the total values together:

35+28+21+12=96

Answer the problem please

Answers

Answer:

this is not middle school math no way

Step-by-step explanation:

help me pls i will make u a brainliest

Answers

Answer:

7,302*8 = 58,416

he would make $58,416

HELP! WILL GIVE BRAINLIEST IF CORRECT!

Answers

Answer:

First blank- $340

second blank- $400

Step-by-step explanation:

60/15=4

4 x 100(percent)=400

$400 is the total to get how much he still owes

400-60= 340

First blank = $340

Second Blank = $400

Mrs. Bailey has a flower garden 56 are pink, and 121 are blue. ½ of the pink flowers are blooming. ⅓ of the blue flowers are blooming. How many flowers does Mrs.Bailey have that ARE BLOOMING in her garden.

Answers

Answer:

a

Step-by-step explanation:

If you are using decimals then it would be 68.3 flowers blooming if not then you would round and the answer would be 68 flowers :)

Sean bought his house at $200,000 two years ago. He is now
selling it for $267,000. What is the percent markup?

A) 2% increase
B) 25.1% increase
C) 33.5% increase
D) 67% increase

Answers

Answer: 33.5%

Step-by-step explanation:

common sense

I have no idea how to solve this!! Please someone help me!!

Answers

Answer:

It most likely be 55 but I'm not sure

Please help I will give brainliest and 11 points!!

Answers

Answer:

[tex]-64y^{2}[/tex]

Step-by-step explanation:

You first multiply (-4)^3, then add the exponents of y, which is [tex]y^{2}[/tex].

Answer:

-4^3*y^2

Step-by-step explanation:

Because there are 3 “-4”s being multiplied it would be to the power of 3.

Because there are 2 ”y”s being multiplied it would be to the power of 2

Then you just need to multiply them together.

A bowl holds 5 cups of water. How many ¼ cups will it take to fill up the bowl?

Answers

Answer:

20

Step-by-step explanation:

Answer:

15 1/4

Step-by-step explanation:

hope you get it right

Which expression is equivalent to (a^8)^4

A. a^2
B. a^4
C. a^12
D. a^32

Answers

Answer:

[tex]D. \ \boxed{a^{32}}[/tex]

Step-by-step explanation:

[tex](a^{8})^{4}=a^{8\cdot4}=a^{32}[/tex]

because

[tex](a^{x})^{y}=a^{x\cdot y}[/tex]

When you have two exponents and you are multiplying you have to multiply the exponents so you have to:

8*4=32


Therefore the answer is D: a^32

Please help. Will give brainliest

Answers

I believe C. I’m not completely sure tho...

help me with this please i will crown brainliest :). even if it answer is wrong

Answers

Answer:

hi

Step-by-step explanation:

can i have brainliest

What is the question?????

i need help with these

Answers

Let x be the number.
"twelve decreased by twice a number" ---> 12 - 2x
"8 times the sum of number and 4" ---> 8(x + 4)
12 - 2x = 8(x + 4)
12 - 2x = 8x + 32 (distributive property)
12 = 10x + 32 (add 2x to both sides)
-20 = 10x (subtract 32 from both sides)
x = -2 (divide both sides by 10)

Answer:

twelve decreased by twice a number > 12 - 2x

8 times the sum of number and 4 > 8 (x + 4)

12 - 2x = 8 (x + 4)  then 12 - 2x = 8x + 32 (distributive property)

12 = 10x + 32 (add 2x to both sides)

-20 = 10x (subtract 32 from both sides)

x = -2 (divide both sides by 10)

pls help ill give brainliest :)

Answers

Answer:

a) 7.07

Step-by-step explanation:

5^2 + 5^2 = x^2

50 = x^2

x = 7.07

HELPPP!!!
Evaluate the expression.

Answers

24+9 because b/c would be 36/4 and 36/4 is 9

The store manager decided to decrease price of ice cream store sells by 10% for the month of July. The amount of ice-cream sold in July increased by 24% comparing to June. Did the store proceedings (money that the store obtained from ice cream sales) increase or decrease in July? By how many percent?

Answers

Answer:

For example:

Price of ice cream in june was 10$ and amount of ice cream sold is 100. Store earned 10$ 100=1000$

Price of ice cream in july has been decreased by 10%. Price of ice cream is now 9$. The amoun of ice cream sold in july increased by 24% compering to june. So amount of sold ice cream in july is 124. Store earned 9$*124=1116$.

Store's proceedings increased in July by 11.6%.

Answer:

increased by 11.6%

Step-by-step explanation:

What is x=17+3
What does x equals
Ps hiii Wana be friends

Answers

The answer is 20 I think

Answer:

Wouldn't it be 20?

r-r-r-roll up to the party in my crazy pink wig, but I can't get through the door bc my booties too big

USPS charges a flate rate of $5.50 for the 1st pound of shipping, plus $1.35 for each additional pound. FedEx charges $8.00 for the 1st pound of shipping and $1.10 for each additional pound. How many pounds will it take for USPS and FedEx to cost the same?

Answers

usps is cheaper

Step-by-step explanation:

usps equals 6 dollars 85 cents and fedex charges 9 dollars and 10 cents

I think it might be 10
5.50+1.35x = 8.00+1.10x
I put that in a math app and it gave me 10

For a field trip, 9 buses were filled and 4 students rode in cars. If there are 274 students, how many were in each bus?

Answers

Answer:

30

Step-by-step explanation:

274 - 4 = 270

270 ÷ 9 = 30

Select all that apply.

Green pencils are priced at $1.28 for 4. Blue pencils are priced at $5.52 for 24. Which of the following statements are true?

The unit rate for green pencils is $0.32
The unit rate for blue pencils is $0.28
The green pencils are priced less per pencil
The blue pencils are priced less per pencil.

need an expert verified answer

Answers

Answer:

The first and third is correct.

Step-by-step explanation:

I'm not a expert but I know its right.

Answer: unit rate for green pencils is $0.32 and the blue pencils are priced less per pencil

So, this is hard for me ;(( But can you guys help me???

Answers

Answer:

this is too large

Step-by-step explanation:

I'll only ans for more points

Help worth 20 pts pls help

Answers

Answer:

63

Step-by-step explanation:

Use the properties of the exponent.

Answer:

63

Step-by-step explanation:

Which statement is true about Saturn?

A: The temp on Saturn is very hot, averaging 500 degrees C
B: Saturn does not have any atmosphere
C: Saturn is the most dense planet in our solar system
D: Saturn is known for its large rings

Sorry about the subject, there is no science subject so I chose random

Answers

Answer:

i would say D

Step-by-step explanation:

saturn is pretty cold since its far away from the sun so not A

saturn does have an atmosphere, one that is similar to jupiter so its not B

saturn is less dense than water, although the core is not dense but i wound say  not C

therefore it has to be D

good luck i hope this is right

The answer is d because I have studied about planets

(repost) Help Please I will Give brainliest If Correct!!

Answers

Answer:

There are about 7 x 10^6

Step-by-step explanation:

3.5*2029249= 7102347

rounds to 7000000= 7 x 10^6

Answer:

7.102347 times [tex]10^{6}[/tex].

Step-by-step explanation:

Alright.  This is an inanely large amount of words, as a drill for scientific notation.  The first step is, since the mystery book has 2,029,242 words, to turn this into a single digit multiplied by a power of ten - 2.029242 times [tex]10^{6}[/tex] (apologies for the weird font change in the middle).  The science fiction book is 3.5 times larger - multiply 2.029242 on a calculator (unless you really like suffering for some reason; then do it by hand) - it comes out as 7.102347.  Thus, the answer is 7.102347 times [tex]10^{6}[/tex].

Solve the equation using mental math x-1/5 = 4 2/5

Answers

Answer:

Exact Form:

x = 23 /5

Decimal Form:

x = 4.6

Mixed Number Form:

x = 4  wholes  3/5

Step-by-step eplanation:

HELP 2 questions answer both

Answers

Answer:

n=4x(-12.4)

n=-4x12.4

n=-49.6

Multiply both sides of the equation by

Step-by-step explanation:

Answer:

n=-49.6.Multiple by -12.4

Please help. If you get it right I will give you brainliest.

Answers

ik the first one is true
im pretty sure its a “strong positive linear Association”

answer plz it a maath question

Answers

Answer:

28x +8y +2

Step-by-step explanation:

-2( 3x+12y-5-17x-16y+4)

Combine like terms

-2( -14x-4y-1)

Distribute

28x +8y +2

Two hot air balloons are traveling along the same path away from a town, beginning from different locations at the same time. Henry's balloon starts 10 miles from the town and is 24 miles from the town after 2 hours. The distance of Tasha's balloon from the town is represented by the function y=6x+14.

A. Tasha's balloon was farther from the town at the beginning and it traveled more quickly.
B. Henry's balloon was farther from the town at the beginning and it traveled more quickly.
C. Tasha's balloon was farther from the town at the beginning but, Henry's balloon traveled more quickly.
D. Henry's balloon was farther from the town at the beginning but, Tasha's balloon traveled more quickly.

Answers

Answer:

C. Tasha's balloon was farther from the town at the beginning but, Henry's balloon traveled more quickly.

Step-by-step explanation:

Brainliest please I really want to rank up

The answer is c hopes this helps I had the same question

A rectangular prism has a length of 8 inches and a width of 6 inches. The lateral area is 84 square inches. What is the height of the prism?

What is the height of the prism??

Answers

The answer would be 1.75 or 70

Answer:

3

Step-by-step explanation:

A rectangular prism has a length of 8 inches and a width of 6 inches. The lateral area is 84 square inches. What is the height of the prism?

Find the perimeter of the base.

P = 2l + 2w Perimeter of a rectangle

P = 2(8) + 2(6) Substitute: l = 8 and w = 6

P = 28

Use the formula for lateral area.

L = Ph

84 = (28)h Substitute: L = 84 and P = 28

h = 3 Solve for h.

The height of the prism is 3 inches.

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