Mathematics Middle School

o Mr. Math S. Fun is looking for his missing pair of
socks. He had 8 pairs from the beginning. 1 red pair,
3 blue pairs, 4 green pairs. He uses 7 pairs last week

and he knows he has a pair of socks remaining. He
left clues on what he used each day last week, help
him which among his socks missing?

O Mr. Math S. Fun Is Looking For His Missing Pair Ofsocks. He Had 8 Pairs From The Beginning. 1 Red Pair,3

Answers

Answer 1

Answer:

1/3

Step-by-step explanation:

add all of the totals including the missing pair

we now have 24

7+1 is 8

24 minus 8 is 16

24 can be split into 2 groups of 8

and we have 2/3 left. which makes our solution 1/3

Related Questions

A tailor uses
75
yards of material to make
30
sweatshirts of the same size. At this rate, how much material is needed to make
1
sweatshirt?

Answers

Answer:

2.5 yards

Step-by-step explanation:

75÷30=2.5 yards

Hope this helps!

The answers is 2.5 to make 1 sweatshirt.

ill give brainliest i guess just gotta be right

Answers

Answer:

102.8 but since it is about it is 103

Step-by-step explanation:

So, the perimeter of a semicircle is 1/2 (πd) + d where d is diameter

3.14x40=125.6/2=62.8

62.8+40=102.8

Answer please! Info is in the picture!

Answers

Answer:

Max:

Volume = 6 * 12 = 72 cubic inches

Tucker:

Volume = 7 * 10 = 70 cubic inches

72-70 = 2 cubic inches

Max's carton is 2 cubic inches larger

rate brainiest please

Kehlani is making a table. All but one of the boards that she uses to make the table are 15/16 inches thick. Kehlani’s last board is 1 1/8 inches thick. By how much does Kehlani need to reduce the thickness of her last board to match the other boards?

Answers

Answer:

3/16 of an inch

Step-by-step explanation:

1 1/8 of an inch is 1 2/16, which is also 18/16. 18/16-15/16 = 3/16.

Lin's family needs to travel 325 miles to reach her grandmother's house.

1. At 26 miles, what percentage of the trip’s distance have they completed?


%

2. How far have they traveled when they have completed 72% of the trip’s distance?


miles

3. At 377 miles, what percentage of the trip’s distance have they completed?

Answers

1: 8%

2: 262.5 (rounded 263)

3: 116%

Answer:

1. 8%

2. 262. 5 ( rounded 264)

3. 116%

If the side dimensions of two cubes are 8 inches and 12 inches, how many small cubes can fit in the larger one?

Answers

Answer:

3

Step-by-step explanation:

8^3 = 512

12^3 = 1728

1728/512 = 3.375

So, 3 cubes can fit

A storage container that is in the shape of a rectangular prism has a volume of 60 cubic feet. What could be the dimensions of the container if one dimension is 3 feet and all dimensions are whole units? Select all that apply.

(A) 3 feet by 4 feet by 5 feet

(B) 3 feet by 3 feet by 5 feet

(C) 3 feet by 5 feet by 6 feet

(D) 3 feet by 2 feet by 10 feet

(E) 3 feet by 2 feet by 15 feet

Answers

Answer:

it's A, 3 feet by 4 feet by 5 feet

What is the difference in length between the longest and shortest pieces of ribbon?

Answers

Answer: B

Step-by-step explanation: have a great day pls brainliest

can someone answer my questions

6-grade math best answer gets brainlyest

Answers

Answer:

It was 1.2 degrees Celsius at 7pm.

Step-by-step explanation:

The temperature was 1.2 and -5 represents five hours before midnight (12am).

Some blocks are stacked as shown. If the face of each block is a square and each block represents one cubic unit, what is the surface area of the figure formed by the blocks?
A. 30 square units
B. 28 square units
C. 24 square units
D. 21 square units

Answers

Answer:

B

Step-by-step explanation:

i did the quiz.

28 square units

If you count all the cubes sides of each cube you will get 28

Below is a two-way table for a college basketball team during the NCAA playoffs. Complete the table. What is the value of each basket on average.

Answers

Answer:

64%

Step-by-step explanationI added total and points earned and divided 66/102 and I got 0.64. I moved my decimal 2 places to the right and got 64%

A person on a moving sidewalk travels 6 feet in 3 seconds. The moving sidewalk has a length of 80 feet. How long will it take to move from one end to the other?

Answers

Answer:

40.5 seconds

Step-by-step explanation:

need help!!! how do i do this

Answers

Answer:

A

Step-by-step explanation:

typ 2^0 in you calculator

a cast member is selling balloons on main street. he has 4 princess balloon, 5 blue mickey balloons and 1 red mickey balloon. he sells 1 balloon and then another (no replacing). find the probability of selling one blue balloon followed by another blue balloon.

Answers

Answer:

hee-hee!

Step-by-step explanation:

We first have to find how many possible outcomes there are.

We find that out by seeing how many types of balloons are in total.

4 + 5 + 1 = 10

There are 10 possible outcomes.

We then see how many favorable outcomes there are.

There are 5 blue mickey balloons.

That means 5/10 or 1/2.

Then we subtract 1/10 from 5/10.

5/10 - 1/10 = 4/9

We lower the denominator by 1 because the total possible outcomes are also lowered by one.

The probability of the cast member selling another blue balloon after selling the first one is 4/9.

hope this helps :)

(20 POINTS PLS HELP!!)

Answers

Answer:

c

Step-by-step explanation:

there is an endpoint at A and the line continues on after g

Answer:

C)

Step-by-step explanation:

If the number line goes from one side to another, it is going from left to right (AKA, AG), and the number line already has an arrow going to the right, but none going to the left, so the arrow on top, has to also be facing the right.

hope this helps!

If an object travels 1/20 of the length of the path in 3/4 seconds, how many seconds will it take to travel the whole, path?

Answers

Divide 3/4 which is 0.75 and then multiply that by 20 which is 15 Final answer:15

Question 1
Indicate the answer choice that best completes the statement or answers the question.

Answers

B. 50 degrees. Angles 9 and 5 are congruent or equal. The angle of a straight line is 180 degrees so angle 5 plus angle 4 equals 180 degrees. So just do 180-130 which equals 50.
The answer is 50 because it’s 50

Cliff really loves ice cream. He decided to make a list of all the possible combinations from these choices. Then he remembered that he could have all those choices on a cone or in a bowl. How many outcomes are there?

Bowl or Cone

Ice Cream: Chocolate, Vanilla, Strawberry

Toppings: Chocolate syrup, Caramel, Marshmallows

Answers

Answer:

uh

Step-by-step explanation:

You have to find how many different outcomes there are in all.

Bowl or Cone (2)

Ice Cream Flavors: Chocolate, Vanilla, and Strawberry (3)

Toppings: Chocolate syrup, Caramel, and Marshmallows (3)

(2)(3)(3) = 18

There are 18 different outcomes in all

There is 24 out comes of the ice cream

Determine which is the better buy.
9 straps for ​$10.25 or 30 straps for ​$66.00

Answers

Answer:

9 straps for $10.25

Step-by-step explanation:

Price rate

9 straps for $10.25 = 10.25/9 = $1.14 per strap30 straps for $66 = 66/30 = $2.20 per strap

Better buy

9 straps for $10.25Less cost per strapbetter buy

Answer:

9 straps

Step-by-step explanation:

If you're selling 30 straps for $66 then you get a 2.2 per each

But 9 straps for $10.25 will get 1.139

So, the value that's smaller which is 9 straps for $1.139 is a better buy

will give brainliest!

Answers

Answer:

2 by3

Step-by-step explanation:

Answer: 5 over 4

Because I noticed that the other 3 fractions are proper fractions but this one is improper so does not belong Because the numerator is bigger than the demonator. So it is improper and different and does not belong . PLEASE GIVE BRAINLIEST

Can someone help me with this math equation? Can you explain how to work it out also?

Answers

Answer: 50

Explanation:What we know:The numerator is 6The denominator is equal to (3*5)^(-2)In fraction-style equations, the numerators are divided by denominatorsNegative exponents are equal to (base)^|power|, and then reversing the products place in the fraction

How to solve:

    By utilizing our knowledge of the PEMDAS solving method, negative powers, and fraction-style equations, this problem can be solved with a simple step-by-step procedure

Process:Exponent

Set up equation                                                            6 / [3 * 5^(-2)]

Rewrite power                                                              6 / [3 * (5 * 5)]

Simplify power                                                              6 / [3 * (25)]

Invert power                                                                  6(25) / 3

Simplifying

Set up equation                                                            6(25) / 3

Simplify                                                                          150 / 3

Simplify (using common denominator)                        50 / 1

Rewrite in simplest form                                               =50

Answer: 50

50 I did this one yesterday

Subtract rational expression


Please show steps to answer

Answers

Answer:

(2x)/((x-3)(x+1))-(5)/((x-3)(x+4))

how do i do this! i need help fast!

Answers

The answer is irrational

1. Classify each angle pair and indicate whether they are congruent or supplementary.

Answers

Answer:

1. congruent

3. supplementary

5. congruent

Choose the number sentence whose product is 2.015.

Answers

Answer: you didn't put any number sentences but these all equal 2.015

2.015*1

1.0075*2

0.67166666*3

0.50375*4

0.403*5

0.3358333*6

0.28785714285714285714*7

0.251875*8

0.22388888*9

0.2015*10

Answer:

C

Step-by-step explanation:

you welcome don't know what other person was doing

Jenny is studying the growth of a particular type of plant. She is testing the effects of three growth factors: lighting, age, and temperature. Here are the levels she's testing for each.
Growth factor Levels
Lighting Low, Medium, High, Very high
Age month, months, months, months, months
Temperature , , ,
She wants to find the number of ways of combining one level from each of the growth factors. How many ways are there?

Answers

Answer:

there are so many ways

Step-by-step explanation:

such as observing day by day and checking its height with a scale everyday etc

The number of ways of combining different growth factors to form a level is 80.

What is Permutation?

The act of organizing all the components of a set into some sequence or order is known as permutation. Permuting, in other words, is the act of reordering the components of a set that has previously been sorted.

A permutation is the selection of r items from a collection of n items without replacement, with the order of the items being significant.

nPr = (n!) / (n-r)!

What is a Combination?

The combination is a method of picking elements from a collection in which the order of selection is irrelevant (unlike permutations).

A combination is a selection of r items from a collection of n items with no replacements and no regard for order.

nCr = (n!)/{(r!)((n-r)!)}

How do we solve the given question?

We are given that Jenny is studying the growth of a particular type of plant. She is testing the effects of three growth factors: lighting, age, and temperature. Here are the levels she's testing for each.

Growth factor Levels

Lighting: Low, Medium, High, Very high.

Age: 1 month, 2 months, 3 months, 4 months, 5 months.

Temperature: 20°, 22°, 24°, 26°.

We are asked to find the number of ways in which she can combine different levels to form one level.

We first check the number of combinations for each factor and then multiply them all to get the total number of ways possible.

Lighting: 4 (∵ All the 4 levels are possible, so the combinations are 4P1 = 4).

Age: 5 (∵ All the 5 levels are possible, so the combinations are 5P1 = 5).

Temperature: 4 (∵ All the 4 levels are possible, so the combinations are 4P1 =4).

∴ Total number of ways of combining different growth factors to form a level = 4*5*4 = 80

∴ The number of ways of combining different growth factors to form a level is 80.

Learn more about permutations and combinations at

brainly.com/question/4658834

#SPJ2

what is ten to the power of three times ten to the power of four divided by ten to the power of five?

Answers

The answer should be 100 ………

Answer:

The answer would be 100

I have done this around a month ago and got it right at my school

Please help! As long as it is correct you will get brainliest!

Land developers are dividing a property into several sections to develop a new neighborhood, as shown below.


• Find the area, in square blocks, of the mall section of the property. Show all your work.



• Find the area, in square blocks, of the park section of the property. Show all your work.



• Find the total area, in square blocks, of the sections with homes. Show all your work.



• If the developers paid $500.00 per square block, how much did they pay for all the property being developed? Explain your answer.

Answers

Answer:

$97500.00

Step-by-step explanation:

the homes of the homes facing south is 10 times (7 plus 3) = 100 blocks

the area of the east facing homes is 8 times 10= 80 blocks

and the area of the trapezoid is 5 plus 3 times 3 = 15 blocks

so 100+80+15= 195 square blocks

195 times 500 = $97500.00

i'd love some help right now

Answers

Answer:

give a better pic, its burrly

Step-by-step explanation:

Answer:

I thank it is C

Step-by-step explanation:

hope this helps if it is wrong let me now

An experiment involves flipping a coin three times.

The following tree diagram shows the possible outcomes for the experiment.


What is the probability of getting exactly 2 tails?

Enter your answer as a reduced fraction, like this: 3/14

Answers

Answer:

2⋅2⋅2=8 possible combinations in total.

Step-by-step explanation:

Other Questions
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