Mathematics Middle School

PLEASE HELP
Suppose that a sequence is defined as follows. And find the next 4 terms. a1= -1 an=-4an-1 +2 n>= 2

Answers

Answer 1

-1., 1, 2, 2

Step-by-step explanation:

A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted. Some terms contain variables with a number in front of them.

Related Questions

HELP ME I HAVE BEEN STUCK ON THSI FOR AN HOUR I GIVE BRAINLIEST

Answers

Answer:

You gave the $1 the the dad and mom

Step-by-step explanation:

It says you returned on the thing

Answer:

When you gave them each $1, you subtracted $1 from $50 for each parent-that's how you got $49. You also subtracted that amount from the total amount of money that you asked for, leaving you with 98. You kept the one dollar, which adds back the dollar that you still owe. There is no missing $1.

VOLLEYBALL. This is for volleyball players, name 5 facts about safety in volleyball. (such as why u should have knee pads)

Answers

Answer:

you can scrap your knee if you don't have knee padsyou can get hit with a ball if you don't stay away from the netbe careful of your soundings because you could hit someonecover your mouth when your coughing and playing at the same timekeep your eyes one the ball

Step-by-step explanation:

Can you help me plzzzzzzz

Answers

Answer:

A

Step-by-step explanation:

11^2 x 3.14 x 10 = 3799.4

Answer:

I believe it is A. 3799.4

Step-by-step explanation:

I used a formula from online and it gave me 3801.33 which is closet to A. 3799.4

Kiran’s backpack weighs 3 pounds less than Clare’s backpack. Clare’s backpack weighs 14 pounds.

Select all the equations that describe this situation

a
x + 3 = 14
b
3x = 14
c
x= 14 - 3
d
x = 14 ÷ 3
Question 2 (2 points)
Kiran’s backpack weighs 3 pounds less than Clare’s backpack. Clare’s backpack weighs 14 pounds. How much does Kiran’s backpack weigh?

x+3=14

a
x= 42 lbs
b
x= 17 lbs
c
x=11 lbs
d
x=14 lbs
Question 3 (2 points)
Each notebook contains 60 sheets of paper. Andre has 5 notebooks.

Select all the equations that describe this situation

a
y = 60 ÷ 5
b
y = 5 ⋅ 60
c
y ÷ 5 = 60
d
5y = 60
Question 4 (2 points)
Each notebook contains 60 sheets of paper. Andre has 5 notebooks. How many sheets of paper do Andre’s notebooks contain?

y=5⋅60

a
y= 60 sheets
b
y=300 sheets
c
y=30 sheets
d
y=600 sheets
Question 5 (2 points)
Solve the equation.

2x=5

a
x= 5-2
b
x= 5 +2
c
x= 5/2
d
x= 5x2
Question 6 (2 points)
Solve the equation.

y + 1.8 = 14.7

a
y= 16.5
b
y= 8.1
c
y= 12.9
d
y= 14.7
Question 7 (2 points)
Solve the equation.

6=1/2z

a
z= 3
b
z=18
c
z= 12
d
z= 1/2
Question 8 (2 points)
Solve the equation.





a
w= 3
b
w= 2.5
c
w= 1 and 3/4
d
w= 2 and 3/4
Question 9 (2 points)
Solve the equation.

2.5t = 10

a
t= 4
b
t= 5
c
t= 2.5
d
t= 10
Question 10 (2 points)
Solve the equation.

3x= 18

a
x=15
b
x=5
c
x=2
d
x=6

and get branlest for all and awser righit wish you the best of luck

Answers

The answer is the letter b and c
The answer is b and c b) 3x=14 c) x=14-3

thank you in advance

Answers

Answer:

the 10 books take up 28 centimetres what is the average thickness of her books

The answer is C but I really am just guessing sorry

Please help me...

Justin’s tricycle wheel travels about 57 inches in 1 full rotation. What is the diameter of the wheel, to the nearest inch?

Answers

Answer:

18 inch

Step-by-step explanation:

In a full rotation, a wheel covers its full perimeter(circumference). Let the diameter be d.

=> circumference = 57 inch

=> πd = 57 inch

=> (22/7) d = 57 inch.

=> d = (57 * 7)/22 inch

=> d ≈ 18.13 inch

=> d = 18 inch (nearest inch)

18 inch is the answer i think

(Explain as well)
Mai poured 2.6 liters of water into a partially filled pitcher. The pitcher then contained 10.4 liters.

Answers

Answer:

The answer is b

Step-by-step explanation:

Multiply = x(.67)

Multiply=x-.33x

Answers

Answer: 0.67x

Answer: -0.33x^2

Step-by-step explanation:

Below is a blue rectangle with a width of 27.5 cm and a length of 33 cm. An orange rectangle with a width of 15 cm and a length of 20 cm is placed on top of the blue rectangle


What is the area of the orange rectangle?


What is the area of the blue rectangle?


What percentage of the blue rectangle is covered by the orange rectangle?

Answers

orange: 300
blue: 907.5

explanation: area is length time width. take those values and multiply

Brain test! Answer the question below.

Answers

4) 11/2 x 7/9 = 99/18 x 14/18 = 1386/18 = 77
5) Jay used 16 dollars
6) 72
7) 27
8) 1/24
9)1/15

Please help I will give brainly.

Answers

Answer:

53.505 seconds

Step-by-step explanation:

Since we are told that the sum of the two laps in a whole number we can then know that the only number between 53 and 54 seconds that would work here is 53.505 seconds.

53.505 seconds im pretty sure

-5x > 15 please help

Answers

Question

- 5 ( >) 15

                                                                                                                                       

Answer

Integers are whole numbers that are either greater than zero (positive) or less than zero (negative). For every positive integer, there's a negative integer, called an additive inverse, that is an equal distance from zero. ... Negative numbers get smaller and smaller the farther they are from zero.

Therefore given this information, this statement is (true)

                                                                                                                                     

-Hope this helps -_ (:

Answer:

-5x is the anser

Triangle ABC and it's transformation Triangle A'B'C are shown describe the transformation.​

Answers

They both are congruent

Can someone plsss help?

Answers

Answer:

D. [tex]X/Y[/tex]

Step-by-step explanation:

Answer is d x/y because your working with fractions

Stanley bought a rectangular piece of land to build an amusement park. He is going to call his amusement park “Canada’s Stanley Land”. It will feature the world’s fastest rollercoaster with a drop of 90 degrees. The entire area of his land is 720 km2. The length of the land is 5 times the width of the land. It will cost Stanley $96,000,000,000 to build all the rides in his dream amusement park. What is the length and width of the piece of land that Stanley bought to build his amusement park?

Answers

Answer:

300 by 60

Step-by-step explanation:

because I am big brain and totaly didn't use a calculator

Solve each inequality, then match it to the correct graph.

Answers

Answer:

1- G

2- D

3- A

4- H

5- B

hope this helps :)

Step-by-step explanation

1- r/-2 ≥ -5

   *-2          *-2

r≥10

2- y+9 ≥ -2

       -9        -9

y≥-11  

3- 7> k+12

  -12       -12

-5>k

4- -5 ≤ -16 +m

   +16    +16

11 ≤ m

5- -54≤ -6c

     /-6      /-6

9 ≤ c

1- it would be 6
2- it would be D
3- 4
4- H
5-b

pls help me understand

Answers

Answer: I believe it is c let me know if I’m wrong so I can fix it

Step-by-step explanation:

explain how to find the area of a composite figure. (you do not need to know what shapes, just explain what you do to solve for the area of a composite figure)

Answers

Answer: A composite figure is made up of simple geometric shapes. To find the area of a composite figure or other irregular-shaped figure, divide it into simple, non overlapping figures. Find the area of each simpler figure, and then add the areas together to find the total area of the composite figure.

Add: 7 4/10 + 2/10 Simplify your answer.

Answers

It's 3

How I know

___________ tell me if this was right

Write the equation of the line in slope-intercept form using y=mx+b​

Answers

answer:

y=1x-50

step-by-step explanation:

y=mx+b

m=slope

b=y-intercept

x=unknown variable

to find the slope i used rise/run

my rise was 3 and my run was also 3

3÷3=1

the slope is going to the right making it positive

the y-intercept is -50 because that is where the line hits the y-axis

good luck :) hopefully this helps

have a great day !!

y= 1x-50 hope this helps

Can you please help fast

Answers

Answer:

You can vote for more than one Answer and you can even Vote for the one you Accepted to give that ... How do I get help on homework questions on MATLAB Answers? ... Please format your question and especially any code that you include.

14 answers

 

·

 

10 votes:  

*DO:* • Please include which release of MATLAB you are using, e.g. R12, R14, R2008b, ...

Step-by-step explanation:

Answer 80 5/6 sorry if it’s wrong

Which value of x makes the equation 3x = 36 true?
A. 10
B. 12
C. 14
D.16

Answers

Answer:

B, 12

Step-by-step explanation:

there are many ways to solve this problem, I will state 2:

divide 36 by 3, your answer would be 12

simply multiply 3 by each number on the question, your answer as well will be 12.

Can yall check my answer ?

Answers

Answer:

its good :)

Step-by-step explanation:

Perfect please take a cookie

What is the answer. please do it in the simplest form.

Answers

Answer: 8 9/20 decimal... 8.45

Step-by-step explanation:

What is the difference between 36 and 4? A 40 B 32 C 144 D 9

Answers

Answer:

B: 32

Step-by-step explanation:

36-4=32

Answer:

B. 32

Step-by-step explanation:

36-4=32

One batch of cookies requires two eggs and two and a half cups of flour. How many cups of flour are needed to make three and a half batches of cookies? Write and solve a proportion.

Answers

Answer:

multiply 2 1/2 and 3 1/2

Step-by-step explanation: :)

Answer:

im hungry now.

Step-by-step explanation:

Please awnser questions, no links, no I dont know

Answers

Dont click the link it's a virus

I believe GCF means = Greatest Common Factor so the greatest commen factor for 25 and 15 is 5

What is 5/9 - 7/18 ?

Answers

Answer:

5/9 - 7/18 = 0.16666666666

Step-by-step explanation:

This is what I got but if you mean something else, please make sure to explain what way you want this answer solved. EXAMPLE: What is 5/9 - 7/18 in simplified form.

Note to you:

Hope this helped and my apologies if I am wrong. Have a good one!

0.1666666666 is right, hope this helped

can someone please help me with thus

Answers

Your answer is 15.

Area of a triangle: base divided by 2 multiplied by height

6/2=3
3x5=15

Answer:

I believe the answer is 15.

Step-by-step explanation:

Urgent! Please ANSWER!

After the first term in a sequence, the ratio of each term to the preceding term is r. If the first term is a, what is the third term?

Answers

Answer:

The third term would probably be ar² <3 sorry for that one person answering with no answer at all, They just did it for points, They greedy.

Step-by-step explanation:

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