21. Given the pattern below, which recursive formula represents the number of triangles in this sequence?

Answer:

2 with the second power??

Step-by-step explanation:

if you have two with the second power II exponents will multiply it by itself so the number gradually gets larger each time

Kilometers to Miles:

For an approximate result, divide the length value by 1.609

The answer is b cause i took the test

Answer:25

Step-by-step explanation: by

Answer:

what

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

x^2 + y^2 = 14

(x-y)^2  x^2 + y^2 - 2xy = 14 -2 * (-15) = 44

Answer:

In that website (edmentum) you can actually just type something random in the box and then submit it.

Step-by-step explanation:

Thanks my answer if this helped or helps you in the future.

Answer:

Saints; they have a larger mean value of about 14 points

Step-by-step explanation:

The mean is the best to use here since we are trying to determine the best overall record. Adding up all of the scores for the Saints will get you a total of 210, which then has to be divided by the number of numbers, which is 15. The Saints' mean is larger than the mean for the Cowboys, making your answer "Saints; they have a larger mean value of about 14 points".

Answer:

Step-by-step explanation:

There are 2 different methods for GCF

1. You can write out all the factors of each number

For question 24. You have 18, 30, and 42 as the number, you would want to arrange them like this:

18: 1, 2, 3, 6, 9, 18

30: 1, 2, 3, 5, 6, 10, 15, 30

42: 1, 2, 3, 6, 7, 14, 21, 42

From that, we can see that 6 is the GCF

2. What I like to do so is to arrange the numbers like this

1.  0 l 18, 30, 42

2. 2 l 9, 15, 21

3. 3 l 1, 1, 1

Now you have to divide the LCM (Lowest Common Factor), which all the numbers have in common, which is 2. Now that the numbers are divided you would want to repeat the same step for the numbers in this question are 9, 15, and 21 and their common LCM is 3. Now that you have reached 1 you now have to multiply the numbers on the side excluding 0. Your answer will be 6.

Note: For this method, if the numbers don't have a common LCM, then stop and multiply the side numbers.

Use this method for the rest of the questions.

Answer:

Slope=4.000/2.000=2.000

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.

The cube root of 64 is 4.

Before solving the question, let's understand the concept of cube root.

The cube root of a number is the value obtained by multiplying it by itself three times or thrice. When we multiply 3 by itself three times, we get 3 x 3 x 3 = 27 = 3³, so the cube root of 27 is 3. Thus, we can say that the cube root gives a value that is basically cubed.

The cube root is denoted by ∛

Now, we will find the cube root of 64.

Firstly, we have to find factor 64.

64 = 2 × 2 × 2 × 2 × 2 × 2.

64 = ∛4³

64 = 4

Therefore, the cube root of 64 is 4.

To know more about cube root:

https://brainly.com/question/12105008

Answer:

strating up to down 100 50 10 2 5

Answer:

its the first one

Answer:

1. Non linear

2. Not a function because when you put a straight line through it, the lines will touch on both sides.

3. The Y- intercept is (0,0) It represents the elevation of the golf ball

I don't know the answer for part D I'm really sorry!

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

We can solve for H by isolating it on one side of the equation, as follows:

J/H - I/H = G

Taking H as the common denominator:

(J - I)/H = G

Multiplying both sides by H:

J - I = GH

Adding I to both sides:

J = GH + I

Dividing both sides by G:

H = (J - I)/G

So the answer is

(A)

H = (J - I)/G.

Answer:   A

Step-by-step explanation:

\(\frac{J}{H} = G + \frac{I}{H}\)                >Since you are solving for H bring I/H to the other side

                                   by subtracting I/H from both sides

\(\frac{J}{H}- \frac{I}{H} = G\)               >There is a common denominator so you can

                                   combine the fractions

\(\frac{J-I}{H} = G\)                   >Multiply both sides by H or cross multiply whichever

                                  way your mind things about how to get H on top

\(J-I = G(H)\)           >Divide both sides by G

\(\frac{J-I}{G} = H\)                   >Answer is A

Answer:2√73

Step-by-step explanation:Input x with 3

2(3) = 6

5(3) + 1 = 16

16 squared is 256

6 squared is 36

A square plus B squared is C squared

square root of 292

Answer:

A: (-8,6) B: s = - 1, t = -3

Answer:

Step-by-step explanation: 78-2 to the fourth power divided by parentheses 14-6, parentheses times two

Answer:

Step-by-step explanation:

FIRST ONE D

SECOUND ONE IS 52

THRID 505

FORD 40

FIVE 18

Answer:

Step-by-step explanation:

All sides of a triangle equel 180 degrees, so 180-60-55=115. 180-115 is 65. 65-20-45. Hope this works!

Answer:

I think it is 108

Step-by-step explanation:

Answer:

300

Step-by-step explanation:

3000 * 1/10 = 300

Answer:

2x

Step-by-step explanation:

Answer:

37.5

Step-by-step explanation:

cosФ = \(\frac{A}{H}\)

cos(33°35') = \(\frac{m}{45}\)

m = 45 × cos(33°35')

m = 37.5 (1d.p.)

Answer:

Caroline’s average speed (in mph) is 66 2/3 mph

Step-by-step explanation:

Speed x time = distance

Caroline’s speed is unknown, so we can call that x. The distance she drove was 350 miles, and the time it took her was 5 1/4 hours.

X • 5 1/4 = 350

350 divided by 5 1/4 = 66 2/3

X = 66 2/3

Answer:

it is 16 - 1/2n

Step-by-step explanation:

if we considered the number as n