Mathematics Middle School

what to do here? i don't really understand what a geometric sequence is very well.

Answers

Answer 1

Answer: use Socratic or photomath but preferably mathaway

Step-by-step explanation: Hope it helps

Answer 2

Geometric Sequences are basically numbers where each term is multiplied by the previous number. Hope this helps!

Related Questions

you have to do all of the questions and add the answers together

Answers

Answer: Where is the question?

Step-by-step explanation:

I'm sorry, I'm not sure what you mean. Could you please clarify which questions you are referring to and what you would like me to add together?

Write a sum, difference, product and quotient whose answers could all have an estimate of about 6. One expression should include only mixed numbers, one expression should include only decimals, one expression should include only negative rational numbers, and one expression should include only a positive complex fraction.

Answers

Answer:

3+1+2

10-4

3÷2

2 × 3

An ice cream sandwich has a length of 4 inches, width of 212 inches, and height of 34 inches.What is the volume of the ice cream sandwich?

Answers

Answer:

28832

Step-by-step explanation:

thats a big ice cream sandwich, can i have some?

Answer:

28832

Step-by-step explanation:

Formula: L x W x L

4x212x44= 28832

evaluate each expression: I-18I - I13I

Answers

|-18| = 18 and |13| = 13 so |-18|-|13|=5

the numbers become positive so |-18| - |-13| = 5

Complete the table. Drag each form to its correct location to match the expression

7

÷

3

7÷3.

(Don’t mind the Spiderman actors)

Answers

Answer:

the improper fraction is 7/3, not sure what the unit form is. Might be 2 1/3

Step-by-step explanation:

Answer:
Unit Form is 21 thirds divided by 3= 7 thirds
Improper Fraction is 7/3

100 POINTS!!! BRAINLYIST 5 question
Javier has a model of a cone with a radius of 3 inches and a height of 10 inches. Javier increased his model’s volume by doubling its radius and height. What is the volume of the larger cone in cubic inches?

Answers

Answer: 113.04 cubic inches!

Step-by-step explanation:

The volume of the larger cone is 113.04 cubic inches. This can be found by using the formula for the volume of a cone: V = (πr2h)/3. Plugging in the new radius (6 inches) and height (20 inches) gives us V = (3.14*62*20)/3 = 113.04.

Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111

Answers

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

The products of the given pairs of numbers are:

(-5)(4.2) = -21

(-7)(-3) = 21

(4)(5) = 20

(2.5)(-9) = -22.5

So, the pairs of numbers and their products are as follows:

(-5)(4.2) = -21 matches with -21.

(-7)(-3) = 21 matches with 21.

(4)(5) = 20 matches with 20.

(2.5)(-9) = -22.5 matches with -22.5.

I hope this helps!

PLEASE HELP THIS IS TIMED!!!!!!!!!!!!!!!!!!

Answers

Answer:

28/42

Step-by-step explanation:

28/42 is the answer.

PLEASE HELP, CORRECT ANSWER GET BRANiliest

Answers

Answer: A parallelogram is a quadrilateral with both pairs of opposite sides parallel.

Step-by-step explanation: If a quadrilateral has 2 sets of opposite sides congruent, then it is a parallelogram.

Ivan needs to read 6 novels each month.
Let N be the number of novels Ivan needs to read in M months.

Write an equation relating N to M. Then use this equation to find the number of novels Ivan needs to read in 19 months.

Answers

To answer this just do the equation 6 times 19

Do 6 nineteen times and then that will be your answer

Please help with this question

Answers

Answer:

The answer is B. (y=16x)

Step-by-step explanation:

1 times 16 is 16. 2 times 16 is 32. 3 times 16 is 48. Its like a pattern

Answer:

B. y= 16x

Step-by-step explanation:

#1 plug in the numbers

y=16x

y=16x2

y=32

#2 ask yourself "does it match the information in the table?"

yes, it does, y does = 32 in the table if we plug in the numbers above.

#3 answer the question

B. y= 16x

Hope this helps!!!!!!!

pls mark brainliest if u want too

Can you guys help? Hopefully the last question of the day/night!

Answers

Answer and explain:

1st person: 70 % throws

70/100x80 = 56 out of 80 throws

2nd person: 60% throws

60/100x80 = 48 out of 80 throws

3rd person 50% throws

50/100x80 = 40 out of 80 throws

56+48+40/80x3 = 77/120

One equation that gives the estimated number of free throws (all the 3 people) is 77 out of 120. The best player will make about 56 out of 80 free throws.

Answer and explain: 1st person: 70% throws 70/100x80 = 56 out of 80 throws 2nd person: 60% throws 60/100x80 = 48 out of 80 throws 3rd person 50% throws 50/100x80 = 40 out of 80 throws 56+ 48+40/80x3 = 77/120 One equation that gives the estimated number of free throws (all the 3 people) is 77 out of 120. The best player will make about 56 out of 80 free throws.

HELP im in class and i need help....
write two ratios that are equivalent to 3:11
A. 6:22
B.9:33
C.12:50
D.12:44

Answers

Answer:

The answer is A. 6:22

Step-by-step explanation:

3:11 can be written as 3/11 so if we multiply the numerator and denominator by 2 we will get 6/22 which can be written as 6:22

Hope it helps :)

Please mark me brainlist

The answer would be a and d

What is 1+1. I’m really wondering of what your thoughts will be on this one.

Answers

Answer: Depending on the situation, 2 or 11

Step-by-step explanation:

1 + 1 = 2

1+1 = 11

Answer:

Step-by-step explanation: So you take 1 and add it the other 1 and it equals 2

Every time Carrie bakes a batch of brownies, she uses 1/8 cup of chocolate. If she has 1/2 cup(s) of chocolate remaining, how many batches of brownies can Carrie make? Input your answer as a whole number.

Answers

1/8 + 1/8 +1/8 +1/8 is the same as 1/2. Each 1/8 represents 1 batch. (1/8*4=4/8 which is equivalent to 1/2)

Step-by-step explanation:

Answer: 4

Explanation: 1/8 + 1/8 + 1/8 + 1/8= 1/2

Give an example using the subject of time to describe how two number patterns are related. (please help)

Answers

Answer:

An example is like 8 New students every 2 weeks come to school.

Step-by-step explanation:

You gave me brain damage with this question.

Bryan just got a weekly allowance of $24. He spends $3 on a brownie sundae to share with his cousin. He splits the rest of his allowance into equal amounts for college savings, spending money, and charity.
How much money does Bryan donate to charity?

Answers

Answer:

Step-by-step explanation:

24-3=21

21/3=7

Since brain has 24 dollars and he pay for the ice cream with 3 that leave Him with 21
Example
24-3=21
Then you are gonna take the 21 and divided it by three because of college saving spending money and charity
So that will be
21/3 which you are gonna get 7 dollars
The answer is 7 dollars

Can someone please answer this I’d really appreciate it ~20 points!!~

Answers

The correct answer for question 9 is 12:43 the correct answer for 10 is

The awnser for 9 is 12:43 am

O E. $68.00
QUESTION 16
3.04 poi
You are a school photographer taking individual and class pictures for 2 classes of
21 students each. On average, each individual picture takes 3 minutes and a class
picture takes 10 minutes. About how long should it take you to get all of the
pictures?
O A. 1 hour 3 minutes
B. 1 hour 13 minutes
OC. 2 hours 6 minutes
OD. 2 hours 16 minutes
O E. 2 hours 26 minutes

Answers

The answer to your question is E

Answer is E 2 hours and 26 min

Imperial telephone has a long distance calling plan that has a monthly fee of $10 and a charge of $0.03 per minute. Mayflower Communications has a monthly fee of $6 and a fee of $0.04 per minute. For how many minutes is Imperial Telephone the cheaper plan?
I don't understand the equations and how to do this lol help

Answers

Answer:

Mayflower Communications is the cheaper plan

Step-by-step explanation:

sorry this is all i could come up with

Any amount of the greater than four hundred minutes

A coach calculated the mean and the mode of the number of points scored by 6 players.
• mean: 7 points
mode: 8 points
How many points did player 5 score?

Answers

5 points
Because 8+8+8+6+7+5=42
Then divide that by 6 to get the mean - so 42/6=7 so that’s the correct mean

5 points

Explanation:
Mean = average
Equation: total points scored/total players
Mean=7+8+6+8+?+8/6

The mean is given: 7

So plug it in:
7=(7+8+6+8+?+8)/6

Factor to solve:

Add all the numbers together to leave just the missing number (?)
7=(37+?)/6

To get rid of the 6 multiply it over to the other side
6x7=37+?
42=37+?

Now subtract the 37 to the other side to find the missing number (?)
42-37=?
5=?

Now let’s check:
7+8+6+8+(5)+8=42
Add:
42
Now divide by 6
42/6=
7
Is 7 the mean they gave us? Yup!
So player 5 scored 5 points

2, 3, 5, 9, 17, 22, 31, 39

Regina kept track of the points she scored during her team’s first eight basketball games. What is Regina’s mean score?
Responses
A 3939
B 1616
C 3737
D 1313
E 17

Answers

Answer:

Mean = 16

Step-by-step explanation:

MEAN can be find bg the sum of all score divided by the amount of the score.

Mean = total amount / number of amount

Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39

= 128

number of amount = 2, 3, 5, 9, 17, 22, 31, 39

= 8

Then we can calculate mean as

Mean = 128/8

Mean = 16

16
2+3+5+9+17+22+31+39=128
128/8=16

5,550 ÷ 39. What is the remainder?

Answers

Answer: ummm the complete answer is 142 r.32 i think

Step-by-step explanation:

Answer:

It's 12

Step-by-step explanation:

The graph shows the relationship between the number of months different students practiced baseball and the number of games they won:

The title of the graph is Baseball Games. On x axis, the label is Number of Months of Practice. On y axis, the label is Number of Games Won. The scale on the y axis is from 0 to 22 at increments of 2, and the scale on the x axis is from 0 to 12 at increments of 2. The points plotted on the graph are the ordered pairs 0, 1 and 1, 3 and 2, 5 and 3, 9 and 4, 10 and 5, 12 and 6, 13 and 7, 14 and 8,17 and 9, 18 and 10,20. A straight line is drawn joining the ordered pairs 0, 1.8 and 2, 5.6 and 4, 9.2 and 6, 13 and 8, 16.5 and 10, 20.5.

Part A: What is the approximate y-intercept of the line of best fit and what does it represent?

Answers

Answer:

Answer:

won: The title of the graph is Baseball Games. On x axis, the label is Number of Months of Practice. On y axis, the label is Number of Games Won. The scale on the y axis is from 0 to 22 at increments of 2, and the scale on the x axis is from 0 to 12 at increments of 2. The points plotted on the graph are the ordered pairs 0, 1 and 1, 3 and 2, 5 and 3, 9 and 4, 10 and 5, 12 and 6, 13 and 7, 14 and 8,17 and 9, 18 and 10,20. A straight line is drawn joining the ordered pairs 0, 1.8 and 2, 5.6 and 4, 9.2 and 6, 13 and 8, 16.5 and 10, 20.5.

Step-by-step explanation:

Answer:

2nd one

Step-by-step explanation:

i think

Victoria's favorite cookie recipe uses 170 grams of butter for every 250 grams of flour. Victoria's daughter made cookies using 340 grams of butter for every 400 grams of flour.
What will Victoria think of her daughter's cookies?
Choose 1 answer:

A
They have too much butter.

B
They don't have enough butter.

C
They have the right amount of butter.

Answers

They have too much butter

Answer:

they have too much butter

Step-by-step explanation:

please help asap!! thank you

Answers

PF=(-6,2)

PL=(7,-6)

PS=(0,-2)

PW=(3,3)

Answer:

PF=(-6,2) PL=(7,-6)PS=(0,-2) PW=(3,3)

Step-by-step explanation:

Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.

What is the mean number of minutes spent on the phone?

Answers

Answer: 31

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

(04.05)Marcus spent 10 hours doing his homework last week. This week he spent 11 hours doing homework. He says that he spent 110% more time doing homework this week. Is he correct? Show your work to justify your decision.

Answers

yes he is correct, 100% would be 10 hours again, so 110% would add the extra hour to make it 11 hours

Answer:

Step-by-step explanation:

No he is not correct because,

11 - 10 = 1

So he spent 1 more hour this week. So.....

1/10 x 100 = 10% more which is not 110%.

Hope this helps :)

Have an Awesome day! ;)

100 points to factor this expression as far as possible: -48x
I'm stuck and I don't know how to do it, please help, I need it today.

Answers

Answer:

Step-by-step explanation:

Answer:

12x(-4)

Step-by-step explanation:

Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)

Answers

Answer:

Sure, I'll explain the cosine rule and sine rule in simple terms:

The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.

Here's an example of how to use the cosine

Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.

Using the cosine rule:

a^2 = b^2 + c^2 - 2bc * cosA

where A is the angle opposite side a, we can plug in our values and solve for a:

a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)

a^2 = 64 + 36 - 96 * 0.707

a^2 = 10.56

a = sqrt(10.56)

a = 3.25 (rounded to two decimal places)

Therefore, the length of side a is approximately 3.25 units.

Answer:

Step-by-step explanation:

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This example represents (select all that apply): Media scheduling based on flighting | Madison & Vine Use of a personality symbol Sales promotion Reminder advertising