convert the unit. of length​

Answer:

BD = 12.5

Step-by-step explanation:

Full answer in the attachment!!

Answer:

n^2 + 2n.

Step-by-step explanation:

n       =       1     2     3     4     5

term t =     3    8     15   24   35

Diffs  =          5    7      9     11

                        2     2     2             - so the nth term contains n^2.

n^2   =       1     4      9    16    25

t - n^2 =    2    4      6     8     10

This is an arithmetic sequence with nth term = 2 + (n-1)2 = 2n

So the nth term of the quadratic sequence = n^2 + 2n.

Hello, I Am BrotherEye

Answer: 672 Dollars

Step-by-step explanation:

It Is Simple 1/5 Of 840 Is = 168

168 - 840=672

Thus The Money Owed is

672 Dollars

Best Of Luck

~

BrotherEye

there is a 90% chance its a red or green or a 90/100 chance

Step-by-step explanation:

first you need to count your whole which would be the sum of adding all the marbles which is 100 then add the red and green that's 90 lastly you make a fraction 90/100 (simple the fraction if asked )

Answer:

A

Step-by-step explanation:

Edge 2021

The sum of the 48 terms will be $2,496. Then the correct option is A.

Let a₁ be the first term, n the number of the terms, and l be the last term of the sequence.

Then the sum of all the terms will be given as,

S = [n (a₁ + l )] / 2

Let a₁ be the first term and d is the common difference between the terms. Then the nth term will be given as

[tex]\rm a_n = a_1 + (n - 1)d[/tex]

Beginning with Rodney’s first month of high school, his father deposits $5 into Rodney’s savings account.

Each month after the first month, his father deposits $2 more than the previous month.

Then the first term is $5 and the common difference is $2.

The total amount deposited in Rodney’s account after four years can be represented using the expression.

Then the total number of the terms will be

n = 4 x 12

n = 48 months

Then the 48th term of the sequence will be

a₄₈ = 5 + (48 – 1) · 2

a₄₈ = 5 + 47 · 2

a₄₈ = 5 + 94

a₄₈ = 99

Then the sum of the 48 terms will be

S = 48 (5 + 99) / 2

S = 24 × 104

S = $2,496

Then the correct option is A.

More about the arithmetic sum of sequence link is given below.

https://brainly.com/question/14021449

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Answer:

Question 2 = True

I don't know the first question, the test wouldn't tell me:/

Angle C, Angle Z, Angle A, and Angle W are all angles whose cosine equals 35 and the statement that Sin B is greater than Sin Y is false.

The two triangles are said to be similar that have the same proportion of sides and angles.

Corresponding sides are in the same ratio.

a/p = b/q = c/r

In triangle ABC

AB = 5, AC = 3, BC = 4

Cos A = base/ hypotenuse

          = 3/5

Cos B = base/ hypotenuse

          = 4/5

Cos C = base/ hypotenuse

          = 3/5

In triangle WYZ

Cos W = base/ hypotenuse

           =  3/5

Cos Z = base/ hypotenuse

          = 4/5

Hence, Angle C, Angle Z, Angle A, and Angle W are all angles whose cosine equals 35.

In triangle WYZ

WY = 13

In triangle ABC

CB = 24, AC = 10

Sin B = Perpendicular/ hypotenuse

         = 10/26

Sin Y = Perpendicular/ hypotenuse

        = 5/13

Since both angles are equal also they are similar to each other.

Therefore, the statement that Sin B is greater than Sin Y is false.

Learn more about similar triangles;

https://brainly.com/question/25813512

Hi

6 * (3+8)  =  6 * 11 = 66

Answer:

66

Step-by-step explanation:

6 (3+8) aka 6×(3+8)

6 (11)

= 66

Answer:

2^3

Step-by-step explanation:

you subtract the exponents if they have the same coefficient when dividing them.

9-6=3

Answer:

7. 2s^7

8. 2s^4/5s^2

9. 108s^9

10. h^7

Step-by-step explanation:

7) (2s^3)^4

= 2s^(3+4)

= 2s^7.

8) (2s^2/5s)^2

= (2s^4/5s^2)

= 2s^4/5s^2.

9) 3s^5 × 4s^-2 × 9s^6

= 12s^{5+(-2)} × 9s^6

= 12s^3 × 9s^6

= 108s^9.

10) h^5/h^-2

= h^{5-(-2)}

= h^7.

if it helps don't forget to like and mark me

Answer:Translation happens when we move the image without changing anything in it. ...

Rotation is when we rotate the image by a certain degree. ...

Reflection is when we flip the image along a line (the mirror line). ...

Dilation is when the size of an image is increased or decreased without changing its shape.

Answer:

i think it's a

hope this helps :)

Answer:

8 cubic units

Step-by-step explanation:

Count it. It's all visible for this question.

Answer:

it's 9 or 21

Step-by-step explanation:

The answer is A bro, easy

Answer:

-7, 0, 2, |-4|, |12|

Step-by-step explanation:

absolute value (| |) means that the sign of the number is always positive

Answer:

1. 7

2. 3

3. 105

49/7 = 7 which means 7 shot equals 1 minute

Answer:

i dont know if this is the answer u want

4+(7*8)=x

x= 60

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

5(3x+7)=20-2(x+1)

15x+35=20-2x-2

17x=-17

x=-1

check answer:

5(3(-1)+7)=20-2(-1+1)

5(4)=20-0

20=20

Answer:

18 ( 2 + 1 )

Step-by-step explanation:

Factors of 36.

Factors of 18

The Greatest common factor they have is 18.

Answer:

Don't see it. Sorry.

Step-by-step explanation:

Answer:

6, -6 is the answer

36 is in the second quadrant that’s why.

Step-by-step explanation:

Answer:

4^4

144x^9

3^24 x^20

Step-by-step explanation:

4^7/ 4^3     keep the base number and subtract the exponent

(12x^4) (2x^5)   Multiply the numbers then add your exponents

(3^6 x^5)^4      multiply the exponents inside by exponent 4

Answer:

15

Step-by-step explanation:

When you multiply 3 to 5 you get 15 it is basic math. Or you can count out 5 plus 5 plus 5 if you need too.

The complete equation of the circle graphed is (x - 2)² + (y + 2)² = 9

From the question, we have the following parameters that can be used in our computation:

The circle

Where, we have

Center = (a, b) = (2, -2)

Radius, r = 3 units

The equation of the circle graphed is represented as

(x - a)² + (y - b)² = r²

So, we have

(x - 2)² + (y + 2)² = 3²

Evaluate

(x - 2)² + (y + 2)² = 9

Hence, the equation is (x - 2)² + (y + 2)² = 9

Read more about circles at

brainly.com/question/24810873

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Complete Question

At a concert 3 out of 10 people who entered the Alamodome wore Nike shoes based on this information if there are 1200 people at the music concert how many people could be expected to be wearing Nike shoes?

Answer:

360 people

Step-by-step explanation:

The fraction of people wearing Nike shoes = 3/10

The total number of the people at the concert = 1200 people

Therefore, the number of people cthat ould be expected to be wearing Nike shoes is calculated as:

3/10 × 1200 people

= 360 people

The answer is 360 people

Answer:

A, C, E

Step-by-step explanation:

In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size.

Answer:

No

Step-by-step explanation:

Only people in the lunch line got surveyed, that on it's own is biased.

Only 15 people out of the entire school.

Only the first people got surveyed.

Answer:

1: 55

2: 128

3: 175

Step-by-step explanation:

I believe that this is correct.