Look at this sequence starting with the FIRST TERM:
(a) 3, 7, 11, 15...
A Geometric
B Arithmetic

What is the rate of change?
(c) The Recursive Equation is:

Answers

Answer 1

Answer:

B.Arithmetic

Step-by-step explanation:

because the terms have a first common difference

the rate of change is 4


Related Questions

The volume inside a rectangular storage room is 2061 feet The room is 9 feet high find the area of the floor

Answers

Answer:

229 ft²

Step-by-step explanation:

Note that the volume is 2061 ft³, not 2061 ft.

area of floor = volume÷height = (2061 ft³)/(9 ft) = 229 ft²

What are the answers?

Answers

Answer:

Step-by-step explanation:

4(8x+16) = 32x + 64 = perimeter

(Sorry don't know what it means by factor)

Here are the ingredients needed to make 8 pancakes.
250 ml milk
1 egg
140g flour
5G butter

Simon makes 4 pancakes. Work out how much milk he needs.

Craig makes 12 pancakes. Work out how much butter he needs.

Answers

Craig needs 7.5g of butter. Simon uses 125ml of milk

Answer:

250ml milk ÷ 2 = 125 ml of milk

(5÷8) x 12 = 7.5G butter

hope this helped :)

The probability that an event will occur is . Which of these best describes the likelihood of the event occurring?
Likely
Certain
Unlikely
Impossible

Answers

Answer:

unlikely hope it helps

Step-by-step explanation:

Reduce the ratio to its lowest form 12:30​

Answers

Answer:

2/5

Step-by-step explanation:

Reduced fraction: 25. So, 12/30 simplified to lowest terms is 2/5.

Hope this helps!

Help Now!!Will give brainly!!!

Answers

Answer:

a. 202.5 m³

Step-by-step explanation:

Volume = a² × h/3

Where a is the side length and h is the height

John had to different syrups. Syrup A is 2 parts sugar and 8 parts water, and Syrup B is 3 parts syrup and 5 parts water. How much of each should John mix together to get 280 quarts of syrup that is 3 parts sugar and 7 parts water?

Answers

It all started when my mom met my dad...

You'll know the rest

The local appliance store is advertising a 17% off sale on a new flat-scree TV. If the sale price is $664, what was the original price of the flat-screen TV?

Answers

Answer:

the original price = $800

Step-by-step explanation:

To find the fraction of the original price, subtract 0.17 from 1.00, obtaining 0.83.  Then 0.83n = $664 yields n = the original price = $800

SOLVE the EXPRESSION
Evaluate.
2t2 - 18
+

Answers

is there more?

2t2 - 8 +???

if no

simplify 2t*2 to 4t

2t2 - 8 = 4t -8
QUESTION:

Evaluate 2t2 - 18 + ( incomplete question )

SOLUTION:

▶️ 2t2 - 18

▶️ 2t × 2 - 18

▶️ 4t - 18

ANSWER:

4t - 18

Each tile is 3/2 feet by 3/2 feet. There are 10 tiles on the bathroom floor.



What is the area covered by the tiles?

Explain how you know.

Answers

9514 1404 393

Answer:

  22.5 square feet

Step-by-step explanation:

The area covered by one tile is the product of its dimensions:

  A = lw

  A = (3/2 ft)(3/2 ft) = 9/4 ft²

The area covered by 10 tiles is 10 times the area covered by one tile. The area covered is ...

  covered by tiles = 10 × 9/4 ft² = 90/4 ft²

  covered by tiles = 22.5 ft²

22 1/2 square feet is the area covered by tiles.

Directions: select the correct answer from the drop-down menu.

Answers

Answer:

B

Step-by-step explanation:

B.) infinite solutions.

The reason I say this is because there is an arrow pointing down past the number line meaning that the number line never ends.

Hope this helps.

    。 .  .   。  ඞ ඞ ඞ ඞ ඞ ඞ ඞ 。  . • . [Northstar] was ejected. . .   。 .     。      ゚   .     . ,    .  .   ..  。    •   ゚  。   .   .      .     。。    •   ゚  。   .   .      .     。。    •   ゚  。   .   .      .     。。    •   ゚  。   .   .      .     。

i need help asap do tonight

Answers

Answer:

The first one..

Step-by-step explanation:

Answer:

The top one

Step-by-step explanation:

If you minus 19-10 you get 9 then if you divide 9 by 3 you get 3 which means that each soda costs 3 bucks

Hunter cut his pizza into 10 slices.he ate 4 slices of the pizza.what fraction is equivalent to the amount of pizza he ate

Answers

Answer:

4/10=2/5

Step-by-step explanation:

because

8. Read this question carefully. PLEASE NEED HELP NOWWW
At a dinner, the meal cost $32.00 and a sales tax of $2.40 was added to
the bill.

a. How much would the sales tax be on a $66.00 meal?
b. What is the tax rate for meals at this restaurant?

Answers

Answer:

a.70.95

b. 7.5

Step-by-step explanation

If you divide 2.40 by 32, you get the ratio of the tip to cost, which is 0.075, or 7.5 percent. Multiply 66 by 1.075, which includes both the cost and the tax.

Find: 1. three quartiles and 2. interquartile range (IQR).
1, 3, 9, 12, 12, 14, 18

Answers

Q1=3 Q2[median]=12 Q3=14 and the IQR is 11

The position of Q1 is the 2th number. Q1 is 3.

The position of Q2 is the 4th number. Q1 is 12.

The position of Q3 is the 6th number. Q1 is 14.

IQR is 11.

What are the required values?

The first quartile, second quartile and the interquartile range are used to measure the variation of data. Median is a measure of central tendency. Median is the number at the center of the dataset.

Q1 = 1/4 x (n + 1)

1/4 x 8 = 2nd number = 3

Q2 = 1/2 x (n + 1)

1/2 x 8 = 4th number = 12

Q3 = 3/4 x (n + 1)

3/4 x 8 = 6th number = 14

IQR = Q3 - Q1

14 - 3 = 11

learn more about median, please check: https://brainly.com/question/20434777

#SPJ2

What is the value of q?
a. 4√5
b. 2√14
c. 20√5
d. 64√5

Answers

9514 1404 393

Answer:

  (b)  2√14

Step-by-step explanation:

The geometric mean theorems applicable to this geometry are ...

  q = √(4·(4+10))

  q = 2√14

__

Other unknowns

  r = √(10·(10+4)) = 2√35

  s = √(10·4) = 2√10

The type of triangle is .............angled triangle
70
50
A) Acute
B) Obtuse
C) Right
Ο Α
Ов
Ос

Answers

Answer:

Step-by-step explanation:

The dimensions of a rectangle are √50a^3b^2 and √200a^3. What is the students error?

Answers

Answer:

The student incorrectly simplified [tex]30ab\sqrt{2a}+20a\sqrt{2a}[/tex] .

Thus, option D is correct.

Step-by-step explanation:

The formula to determine the Perimeter of a rectangle of width w and length l is expressed as:

[tex]P = 2l + 2w[/tex]

In other words, the perimeter can be determined by multiplying the length and width by 2 and adding the result.

In our case, the dimensions of a rectangle are [tex]\sqrt{50a^3b^2}[/tex]  and  [tex]\sqrt{200a^3}\:\:[/tex].

Here is the student's solution:

[tex]2\sqrt{50a^3b^2}+2\sqrt{200a^3}=2\cdot 5ab\sqrt{2a}+2\cdot 10a\sqrt{2a}[/tex]

                                 [tex]=10ab\sqrt{2a}+20a\sqrt{2a}[/tex]

                                 [tex]=30ab\sqrt{2a}[/tex]          

The student made an error in calculating [tex]30ab\sqrt{2a}+20a\sqrt{2a}[/tex] , because [tex]30ab\sqrt{2a}+20a\sqrt{2a}[/tex] are not like terms.

Hence, [tex]30ab\sqrt{2a}+20a\sqrt{2a}[/tex] can not be simplified to [tex]30ab\sqrt{2a}[/tex]

Therefore, the student incorrectly simplified [tex]30ab\sqrt{2a}+20a\sqrt{2a}[/tex] .

Thus, option D is correct.

Here is the correct Solution:

[tex]2\sqrt{50a^3b^2}+2\sqrt{200a^3}=2\cdot 5ab\sqrt{2a}+2\cdot 10a\sqrt{2a}[/tex]

                                 [tex]=10ab\sqrt{2a}+20a\sqrt{2a}[/tex]

Answer:

D. The student incorrectly simplified 10ab sqrt2a+ 20a sqrt2a

Step-by-step explanation:

Just did it.

2. Select all of the numbers that Courtney could multiply by 72,033 to get a product LESS than 72,033 (2 Points)
A. 1 and 3/4
B.718
C.2
D. 1/6
E. 12/8​

Answers

Answer:

Step-by-step explanation:

It's not A since that means 1 3/4 or 7/4. That isn't a possible answer since 7/4 is greater than 1.

B: not the answer. You'll make 72000 almost 1000 times bigger if you use B.

C: same reason as B. Anything over 1 will make 72033 larger, not smaller

E: 12/8 > 1. It can't work.

The answer is d . Try it on your calculator. Anything between 0 and 1 make make any number smaller. (include zero, don't include 1).

77.5 as fraction or a mix number simplest form

Answers

Answer:

31/40 is a fraction of 77.5

Answer:

Well, 77.5 in fraction form is 77 1/2, also simplified.

Step-by-step explanation:

Evaluate the following expression if x=4 28x - 9 (2x+ 6)​

Answers

Answer:

-14

Step-by-step explanation:

substitute 4 for x

28(4) - 9 (2(4)+ 6)​

multiply

112-9(8+6)

add numbers

112-9(14)

multiply

112-126

subtract

-14

20 points for this question ​

Answers

Answer:

Step-by-step explanation:jk

Answer:

10

Step-by-step explanation:

In how many different ways can you divide the shape to get the same number and type of shapes you obtained in part A?

Answers

Answer:

There are two ways of decomposing these shapes, Into two rectangles and one triangle!

Step-by-step explanation:

Just did this on EDMENTUM you got thiss!

Dont forget to eat a brownie! <3

Answer:

There are two ways of splitting the shape into two rectangles and one triangle.

Step-by-step explanation:

There are 50 tickets sold for a raffle for a Student Art
Auction, and there is one prize to be awarded. If Dionte
buys a ticket, find the odds that he'll win.

Answers

1 in 50 I would say

Answer:

1

Step-by-step explanation:

50 tickets

1 price 50/1 = 1

Next time, the rabbit from the previous problem start at 10 where on the number line can he be after the same three jumps?
Previous problem : A rabbit started at point 0 and made 3 jumps: a jump of 4 units, then a jump of 2 units, and then a jump of 1 unit. We do not know the direction of either jump. Where on the number line can this rabbit be now?

Answers

Answer:

8

Step-by-step explanation:

Select the correct answer.

Which expression is equivalent to sin^2x-sinx-2/sinx-2?

Answers

Answer:

A

Step-by-step explanation:

We are given:

[tex]\displaystyle \frac{\sin^2(x)-\sin(x)-2}{\sin(x)-2}[/tex]

To make it simpler and more clear, we can let u = sin(x). So:

[tex]\displaystyle \frac{u^2-u-2}{u-2}[/tex]

Now, it becomes obvious that we can factor, which produces:

[tex]\displaystyle =\frac{(u-2)(u+1)}{u-2}[/tex]

Cancel:

[tex]=u+1[/tex]

And substituting back:

[tex]=\sin(x)+1[/tex]

Hence, our answer is A.

Answer:

A

Step-by-step explanation:

Problem 3.39) Suppose that 10% of the adult population has blood chemistry parameters consistent with a diagnosis of a pre-diabetic condition. Of four volunteer participants in a health screening study, what is the probability that one of them is pre-diabetic

Answers

Answer:

0.2916 = 29.16% probability that one of them is pre-diabetic

Step-by-step explanation:

For each adult, there are only two possible outcomes. Either they have blood chemistry parameters consistent with a diagnosis of a pre-diabetic condition, or they do not. Each volunteer in independent of other volunteers. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

And p is the probability of X happening.

10% of the adult population has blood chemistry parameters consistent with a diagnosis of a pre-diabetic condition.

This means that [tex]p = 0.1[/tex]

Of four volunteer participants in a health screening study, what is the probability that one of them is pre-diabetic

This is P(X = 1) when n = 4. So

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 1) = C_{4,1}.(0.1)^{1}.(0.9)^{3} = 0.2916[/tex]

0.2916 = 29.16% probability that one of them is pre-diabetic

Masha bought 24 snickers, 56 kit kats and 96 twixies to make identical goody bags with the same number of snickers twixies and kit kats. What is the largest number of identical goody bags masha can make if she wants to use all the candies

Answers

Answer:

it is 24

Step-by-step explanation:

Please help me with this question above

Answers

Answer:

top to bottom

Step-by-step explanation:

What is the scale factor of the dilation shown?

Answers

Scale Factor=4
I just counted how many units GF was and I came out with 5. Then I looked at the length of G’F’ and saw that it was at 20 units. 20/5=4
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