Mathematics Middle School

It is possible to write an equation to describe a geometric sequence.


True or False

Answers

Answer 1

Answer:

The answer is true

Step-by-step explanation:

Answer 2

Answer:

True

Step-by-step explanation:

Related Questions

3x + 18 *
4 points
4x - 20 *
4 points
12x + 48 *
4 points
18x - 21 *
4 points
7x - 49 *

Answers

X= 6
X=5
X=4
X=1.16
X= 7
3(x+6)
4(x+5)
12(x+4)
3(6x-7)
7(x-7)

What are 4 ways to write 1 and 50/100

Answers

Answer:

4/8

2/4

3/6

50/100

5/10

.5

.50

Step-by-step explanation:

What is 55/5 extended long division?

Answers

Answer:

The answer is 11

I hope it helps ❤❤

Can someone help me with this? (ill be asking more of these questions soon‍♀️)

Answers

The answer is d becuse the 6 and 11 were flipped

use the model to find each sum or difference.
Rename the fractions as equivalent fractions with like
denominators.
1 5/8 + 1 1/2 = ___

Answers

15+44/8 = 59/8 or 7.375
Just to help you out, download the app photomath, it gives you the explanation and answer !! (Shows you how to do it too) and the app is free!!

Elspeth knows that Pi times r almost-equals 9.42 centimeters. What would she need to do to find the circumference?
She could multiply 9.42 by 2.
She could multiply 9.42 by Pi.
She could divide 9.42 by 2 to find the radius, and then square the radius.
She could divide 9.42 by Pi to find the radius, and then multiply 9.42 by the radius.

Answers

Answer:

First one

Step-by-step explanation:

It will be the first one

what is the rate of change when the numbers are (2,11) and (5,17)? show work

Answers

Answer:

m=2

Step-by-step explanation:

17-11 over 5-2 equals 6 over 3, which simplifies to 2

Steve made $ 125 mowing lawns. He gave 60% of his earnings to his mother. How much did Steve give to his mother? (if you answer this you need to show your work)

Answers

Answer:

50$

Step-by-step explanation:

60% = 0.6

100% = 1 - 0.6 = 0.4

0.4 * 125 = 50

Answer:

75

Step-by-step explanation:  go to calculator and type 60% x 124 and it will give you the answer 75 :)

may someone please help me understand something in class? its theoretical and experimental probability basically just probability in a whole and I can’t understand. I don’t need the definition I just want someone to make me understand in a simple way like a tutor, but anyways please help me understand this. Examples would work, anything. Just help me understand. Thanks anyways.

Answers

Experimental probability is the results of an experiment, let's say for the sake of an example marbles in a bag. Experimental probability would be drawing marbles out of the bag and recording the results. Theoretical probability is calculating the probability of it happening, not actually going out and experimenting.

hope this helped.

Help me please i don’t know the answer

Answers

Answer:

its12

Step-by-step explanation:


It 12 hope it helps you

please help with this question! will give brainleist

Answers

Answer:

28%

Step-by-step explanation:

It's D

Answer:

D. 28%

Step-by-step explanation:

25 - 18 = 7

7 people failed the test.

7/25 = 0.28 = 28%

28% of students did not pass the test.

hellp me What is the value of x? (5 points)


Question 7 options:

1)

10

2)

15

3)

30

4)

45

Answers

2(30)=60+30=90. thats a right angle which is 90 degrees so the answer is 30
Answer: 30

Explanation: 2x+30=90
-30 -30
2x=60
x=30



Hope this helps! :)

create a table of values for Jacksons situation described above
(Non proportional relationships)​

Answers

Answer:

5)0

6)15

7)30

8)45

9)60

10)75

hello, if u can then please help me

Answers

Answer:

Step-by-step explanation:

1) 8 * (9+1) = 80 / 2^2 = 80/4 = 20

2) (5)^2 - 15 = 25-15 = 10

3) 28-3(4) + 9 = 28-12+9 = 25

Answer:

1. 20

2. 10

3. 25

Step-by-step explanation:

I am not the best at these, so I did them all on ma th way. Hope you don't mind...

Bob received 45 trading card from his collection. Bob's father, gives his son a few more trading cards and he now has at least 95 trading cards. How many more trading cards did Bob's father give his son?

Answers

50 cards from his dax

Answer:

50

Step-by-step explanation:

Select all the expressions that are solutions to 5= 2/3x
5×2/3
5/ (2/3)
5÷2/3
15/2
10/3

Answers

Answer:

. 5 divided by 2/3

. 15/2

. 3/2 X 5

Step-by-step explanation:

What is the perimeter of the figure on the coordinate plane below?


Answers

Answer:

26 units

Step-by-step explanation:

im not sure if this will help but i counted the spaces and added the halves

The perimeter of the given figure on the coordinate plane is 56 units.

What is perimeter?

A perimeter is the closed path that encompasses surrounds, or outlines either a two dimensional shape or a one-dimensional length.

Now from given figure, the following length of the sides is given,

9 units

4 units

4 units

8 units

11 units

3 units

2 units

15 units

Now since we know that,

Perimeter = Sum of lengths of all the sides

⇒ Perimeter = 9+4+4+8+11+3+2+15

⇒ Perimeter = 56 units

Thus, the perimeter of the given figure on the coordinate plane is 56 units.

To learn more about Perimeter:

https://brainly.com/question/22470354

#SPJ2

PLEASE HELP NO FAKE ANSWERS PLEASE

Answer the questions to estimate the probability that the Iceblades will win the game.

1. The paired digits 00 to 99 represent 100 shots.

Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.




Write your answer in the space below.

















2. Each group represents the 5 shots taken by the other team. To win the game, the Iceblades cannot let the other team score any goals.

For a group to be a success, how many of the 5 shots does the goalie need to save?




Write your answer in the space below.

















3. Group 1 is a success. Explain why.




Write your answer in the space below.

















4. In this simulation, which groups are successes? How many successes are there in the 10 groups?




Write your answer in the space below.

















5. Estimate the probability the Iceblades will win the game. Give your answer as a percent.




Write your answer in the space below.

Answers

3 • (2x + 1) • (x + 7
FREE POINTS this is wrong btw 00 to 99 number 1

PLEAS HELP ITS DUE TODAY!!!!!!!!!!!!!!!!!!

Answers

Answer: 1=4

2=21

3=20

4=24

5=14

6=9

7=6

8=15

9=5

10=0.033333333

Step-by-step explanation:

Is this table proportional or non proportional , How do you know?

Help
the best answer will get brainly

Answers

Ez
This is non-proportional
There are 3 ways to figure out if a table is proportional or not
The one i used in which if u make fractions like 2/24. They should be equal to another fraction taken from your table
2/24 simplified is 1/12 while 8/36 is 2/9.
So


NON-PROPOTIONAL
non-porpotional because the numbers don’t match

According to the diagram below, In which hemisphere is it DAY and WINTER?
1. NW Hemisphere
2. NE Hemisphere
3. SW Hemisphere
4. SE Hemisphere

Answers

i think se cuz it still has sunlight but it’s not too close
The answer is Southeast

good morning guys can you guys plz help on my math :D

Answers

Answer:

Question 1:

B

Question 2:

False

Question 3:

B

Question 4:

A

Step-by-step explanation:

Please let me know if these are wrong is that I can fix them.

The circle graph represents a family’s monthly budget. If the total monthly budget is $6,500.00, how much more does the family spend on housing than food?

Answers

Answer:

Use the percentages to help you.

Ask yourself, what is 25% of $6,500.00?

Turn your percent into a decimal which is 0.25

then multiply $6,500 by 0.25

you should get 1625.

Find the amount of money spent on the food and find the difference of the two.

C. $390.00

Explanation:

Housing: 6,500/.25= $1,625
Food: 6,500/.19= $1,235

Subtraction:
$1,625 - $1,235= $390

The family spends $390.00 more dollars in housing than food.

The Wagner school store is having a sale! At the sale this week, a life sized stuffed animal of Wagner’s mascot is being sold for $158.40. This is a 52% discount of the original price. What is the original price? If necessary, round to the nearest cent.

Answers

Divide the sale price by the percentage of the original cost.

Percent of original cost = 100% - 52% = 48 %

158.40 / 0.48 = 330.00

The original price was $330.00

This morning, Rita's car had 18.12 gallons of fuel. Now, 4.7 gallons are left. How much fuel did Rita use?

Answers

13.42 is left for Rita to use

Solve: y + x = 3
y = 1.5x + 1
Solve: y = 1.4x + 2
y = 3.4x - 2

Answers

I hope that this help 1) x=0.8 2)x=2

how do i convert a repeating decimal into a fraction???
(please solve step for step i will give brainliest)!!!

Answers

Answer:

see the book or guid and try to solve

Step-by-step explanation:

sorry about the magnetic resonance imaging of the current carrying coil and radius is a human being and I had a intelligent people who are interested in this beautiful weather is doubled and radius of current carrying a human being and radius is directly proportional to man the magnetic field and I will again sell it for the centre of the centre to centre for the magnetic field of current is handled then we could get the magnetic field intensity and duration of coil so I had rued of the centre of the centre the centre of current carrying a valid driver's licence to the current status of the centre

Answer:

l

Step-by-step explanation:

Let x equal the repeating decimal you are trying to convert to a fraction.

Examine the repeating decimal to find the repeating digit(s).

Place the repeating digit(s) to the left of the decimal point.

Place the repeating digit(s) to the right of the decimal point.

1. What is the probability of rolling a 4 on a number cube and flipping tails on a coin?

2. Event A: Spinner #1 lands on red.
Event B: Spinner #2 lands on yellow.

3. Jake rolls two number cubes. What is the probability that both numbers are greater than 4?

4. A bag has 2 red marbles, 1 blue marble and 4 gold marbles. What is the probability of drawing two gold marbles, if the first marble is replaced after it is drawn?

5.A bag held 3 white marbles, 1 orange marble, and 2 green marbles. Anna drew a white marble and did not replace it. What is the probability of drawing a green marble next?

IF YOU DONT KNOW THE ANSWER DONT ANSWER!! ANSWER ALL QUESTIONS

Answers

Answer:

A, A, A, B, D

Step-by-step explanation:

1.

P(A) = 1/6, P(B) = 1/2

P(A and B) = 1/6*1/2 = 1/12

2.

P(A) = 1/6

P(B) = 1/6

P(A and B) = 1/6*1/6 = 1/36

3.

P(A) = 2/6 = 1/3

P(B) = 1/3

P(A and B) = 1/3*1/3 = 1/9

4.

P(gold) = 4/7 for each

P(2 golds) = 4/7*4/7 = 16/49

5.

Remaining marbles:

2 white, 1 orange and 2 green. Total 5 marbles

P(green) = 2/5

What is the value of x?
3(-9 - 4x) - 4= 8x - 9(x + 12)

Answers

Answer:

x=7

Step-by-step explanation:

uhhh yes

Answer:

x=7

Step-by-step explanation:

3(-9 - 4x) - 4= 8x - 9(x + 12)

distribute

-27-12x-4=8x-9x-108

combine like terms

-31-12x=-x-108

add x to both sides

-31-12x+x-108

add 31 to both sides

-12x+x=-108+31

combine like terms

-11x=-77

divide both sides by -11

x=7

help plssssssssss i need some help

Answers

Answer:

it is a+2b, the one you have selected.

Step-by-step explanation:

I believe the answer is a+2b
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