Mathematics Middle School

The spinner is divided into 10 equal sections.

A spinner divided into 10 equal sections labeled 1 through 10.

Which event has theoretical probability of exactly One-fifth? Select three options.

Answers

Answer 1

Answer:

1.) spinning a 4 or 5

2.) spinning a number less than 3

3.) spinning a number greater than 8

Step-by-step explanation:

The spinner has 10 spaces, if we took a 4/5 (2) and made it into a fraction (2/10) then simplified is (1/50---Less than 3, so that means not 3 itself either, so a 1 or a 2, so (2/10), then simplify it, (1/5)--- Greater than 8, so not 8 itself, so 9 or a 10 (2/10) then simplified, (1/5)

Answer 2

Answer:

a,b,e ??

Step-by-step explanation:

I guessed.

Related Questions

Which one you think it is?
because i honestly don't know :/

Answers

Answer:

im not gonna lie to you... im guessing rn lol

ok so imma just say B

Step-by-step explanation:

i dont know i just saw the 3 and 2 up on top of the 5b and 3 times 2 is 6 and 6 is on top oh the 5b for letter b

Answer:

C. 25b⁶

Step-by-step explanation:

(5b³)² = (5*b*b*b)² = (5*b*b*b)*(5*b*b*b) = 25 b*b*b*b*b*b = 25b⁶

Please help me answer please and please actually answer please

Answers

The answer is the 4th one hope it helps
the answer should be the last one

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

Is true artificial intelligence possible? Write a short essay and explain your opinion.

Answers

KSKSKSKSKSKSKSKSSKSKSK

Which expression is equivalent to 3d - d + 4 + d

A. 4d + 4
B. 4d - 4
C. 3d - 4
D. 3d + 4​

Answers

Answer:

b

Step-by-step explanation:

D

Explanation: 3d - d + 4 + d
Collect like terms
3d - d + d + 4
- d + d = 0
Answer = 3d + 4

Rosemary is driving to Chicago, and she is 84 miles away. She wants to arrive in 1.5 hours. What rate of speed will she have to maintain to arrive in that time?
Group of answer choices

Rosemary needs to maintain 126 mph.

Rosemary needs to maintain 65 mph.

Rosemary needs to maintain 56 mph.

Answers

Answer:

56 mph

Step-by-step explanation:

Process of elimination. 126 mph is much too high because it's more than the distance and they will arrive too early. 65 + 65 ÷ 2 = 97.5, that's more than 84 miles. The reason we divide by 2 is because of the .5. Now all we have is 56 mph. To check, 56 + 56 ÷ 2 = 84

Answer:

56

Step-by-step explanation:

84 / 1.5 = 56

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

Will award brainliest

Answers

Infinite solution Bc both sides are equal

Please help will give brainliest

Answers

Answer:

i belive the answer is A but im not positive

Step-by-step explanation:

Can someone plzzz help Ik I’m need!!!

Answers

270 because 120/24 = 5 5x54 = 270
I agree with the first person

) If Maya’s present age is p years, then what will be her age 2 years ago?

Answers

Answer:

p - 2years

Step-by-step explanation:

Please help me with exponents! Thank you!

Answers

I’m pretty sure it’s “True”

A park is in the shape of a rectangle. The park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). What is the area of the jogging path?

624 or 724 or 6,000 or 5,373

Answers

624 is the correct answer
624 will be youre answer to this question :)

can someone help me out :P

Answers

-5.2<.-4.75<-9/2.....

Need help
-5x+2+3
Please answer ASAP

Answers

-5(x+1) put this answer in trust
-5x=-5
divide both my -5
x will equal 1

HELP I will give Brainliest If Correct!! (Please Explain)

Answers

You need to write this is scientific form.

In this case it’s: 0.4 * 10^11
3.8 × 10^10 you have to round the number

round 0.615 to the nearest Hundreth pLEASEEEE HSLPPPP

Answers

Answer:

0.62 is the answer

Step-by-step explanation:

Answer:

0.62

Hope this helped have a great day

what is the nearest whole percent of 40

Answers

i think it’s 40 i’m not sure tho
Percent equal : 40%
Decimal equal : 0.4
Fraction equal : 2/5

Δ MNO ~ Δ PQR


What is the length of x?


1 4/5


1 7/9


1 3/5


2 1/2



IF U STEAL POINTS U GET REPORTED

Answers

The value of x in the given triangle is  [tex]1\frac{3}{5}[/tex]

What are the similar triangles?

Similar triangles have the same corresponding angle measures and proportional side lengths.

Given that, two triangles are similar, Δ MNO ~ Δ PQR,

According to definition of similar triangles,

PR/MO = QP/NM

x/4 = 2/5

x = 8/5

x = [tex]1\frac{3}{5}[/tex]

Hence, the value of x in the given triangle is  [tex]1\frac{3}{5}[/tex]

Learn more about similar triangles, click;

https://brainly.com/question/29731302

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can someone help me with these

Answers

Answer:

2 - 3 x  (N)= N + 10 (n=6)

Step-by-step explanation:

These equations are the same basically. 3 times a number -2 is the equivalent of a number + 10. If the number was 6 then it would work like this. 3 times 6 is 18, then subtracted by 2 is 16, which is equal to 6+10 (16). Hope you understand!

i need help with this one

Answers

I can help you find the equations but not the answer
Equation for Alicia : 4x+5y= 38.50
Equation for Adam: 3x+9y=47.25

Darwin’s coach recorded that he had bowled 250 points out of 300 in a bowling tournament. However, the official scoreboard showed that Darwin actually bowled 225 points out of 300. Calculate the percent error. Please show your work.

Answers

Answer:

83.33

Step-by-step explanation:

once again LOOK IT UP

Maura and Louis have $75 together to
purchase a gift for their father. Maura has $40. How much money does Louis have?

Answers

Answer:

$35

Step-by-step explanation:

75-40=35

35! you just have to subtract 75-40 to get the answer.

46+ 2/7w
w= -1/2
You don't need to show your work

Answers

46.1428 or -46(3/14)

Please help please and please actually answer please

Answers

Answer:

#3

Step-by-step explanation:

Answer:

it's the last one

Step-by-step explanation:

last one

Each of the past 7 days, Deon traveled 49.9 miles. How many miles did he travel in all?​

Answers

349.3 miles in all :)

Answer:

The answer is pretty simple. You are just going to multiple 7, the amount of days by 49.9, the amount of miles per day. The correct answer would be 349.3. Hope this helps!

Suppose an exponential function, f(x), models the amount of money in a savings account after x years. What is the most appropriate domain of this function?
A. real numbers
B. rational numbers
C. positive integers
D. positive rational numbers

Answers

Answer:

b

Step-by-step explanation:

Write an expression for the sequence of operations described below.
add 3 to 6, then multiply the result by 5
Type x if you want to use a multiplication sign. Do not simplify any part of the expression.

help me por favor

Answers

Answer: (3+6)x5

Step-by-step explanation: It wants you to add first so put parentheses around 3+6 and then multiply by 5.

The expression for the sequence of operations would be; (3 + 6 ) x 5.

What is an expression?

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division. The Numbers constants, variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbol.

Given that the phrase "add 3 to 6, then multiply the result by 5"

Then first add 3 and 6 = 3 + 6

To indicate the multiplication sign we will use x.

Now multiply the result by 5;

(3 + 6 ) x 5

Hence, the expression for the sequence of operations would be; (3 + 6 ) x 5.

To know more about an expression follow the;

brainly.com/question/19876186

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If the original lengths are multiplied by 2, what are the new coordinates?

Answers

Answer:

Find an answer to your question If the original lengths are multiplied by 2, what is the new coordinate of point A? Assume that the point at (0,0) ...

Step-by-step explanation:

Need help with this one

Answers

Answer: No, the graph does not show a proportional relationship.

Step-by-step explanation:

Proportional relationships have to start at zero, and have a straight line.

Even though the graph has a straight line, it does not start at zero and therefore is not proportional.

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