“ASAP CAN SOMEBODY HELP” WILL Mark the brainliest

Answer:

The zoo is more expensive for 12 students.

It costs $6 more.

Step-by-step explanation:

(Money / Amount of people) = (Amount for 1 person)

(Amount for 1 person x 12 people = amount for 12 people)

36.75 / 3 = 12.25

12.25 x 12 = 147

(Money / Amount of people) = (Amount for 1 person)

(Amount for 1 person x 12 people = amount for 12 people)

51 / 4 = 12.75

12.75 x 12 = 153

To solve the second blank:

153 - 147 = 6

Step-by-step explanation:

a1 = 5500, since you are starting there, and n would represent the level you want to complete. 3250 would be d, or the number you are going up by each time.

This would give you the equation an = 5500 + 3250(n-1) as the explicit formula, and an = an-1 + 3250 as your recursive formula.

Answer:

1

Step-by-step explanation:

Using the rules of exponents

[tex](a^m)^{n}[/tex] = [tex]a^{mn}[/tex]

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex]

Given

[tex](\frac{1}{x^{(a-b)}) } ^{a+b}[/tex] × [tex](\frac{1}{x^{b+a}) } ^{b-a}[/tex]

= [tex]\frac{1}{x^{(a-b)(a+b)} }[/tex] × [tex]\frac{1}{x^{(b+a)(b-a)} }[/tex]

= [tex]\frac{1}{x^{(a^2-b^2)} }[/tex] × [tex]\frac{1}{x^{(b^2-a^2)} }[/tex]

= [tex]\frac{1}{x^{(a^2-b^2+b^2-a^2)} }[/tex]

= [tex]\frac{1}{x^{0} }[/tex]

= [tex]\frac{1}{1}[/tex]

= 1

well you already got an answer so can i have free 25

Answer:

sureeee what's uppp!!!:)

what do you need help with,

Answer:

7/3

Step-by-step explanation:

You do rise over run up 7 over 3.

Answer:

m=1/3 and y intercept -1

Step-by-step explanation:

Answer:

A and C

Step-by-step explanation:

Did the same thing you did

Answer:

1. x-6≤20

2. (2x-2)+3≥50

Answer:

7 1/2 dozen of cookies

Step-by-step explanation:

If for every 3 dozen cookies, a bakery uses 8 cups of butter then we can say;

3 dozens cookies = 8 cups of butter

x cups of cookies = 20 cups of butter

Cross multiply

8*x = 3 * 20

8x = 60

x = 60/8

x = 7 4/8

x = 7 1/2

Hence you will need 7 1/2 dozen of cookies

Answer:

XZ ≈ 14.4 cm

Step-by-step explanation:

Using the cosine ratio in the right triangle, that is

cos29° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{YZ}{XZ}[/tex] = [tex]\frac{12.6}{XZ}[/tex] ( multiply both sides by XZ )

XZ × cos29° = 12.6 ( divide both sides by cos29° )

XZ = [tex]\frac{12.6}{cos29}[/tex] ≈ 14.4 cm ( to 3 significant figures )

Answer:

4

Step-by-step explanation:

Step-by-step explanation:

[tex]3x + 6y = 42[/tex]

Arrange in slope intercept form : y = mx+b

[tex]6y = - 3x + 42[/tex]

Divide through by 6

[tex] \frac{6y}{6} = \frac{ - 3x}{6} + \frac{42}{6} [/tex]

Simplify

[tex]y = - \frac{1}{2} x + 7[/tex]

Answer:

xy = 8

Step-by-step explanation:

6-42 divided by 3

Answer:

What is the question

Step-by-step explanation:

I need a problem

Answer:

Which question do you need help on?

Step-by-step explanation:

None

Answer:

Rectangle

Step-by-step explanation:

Because the floor is made of floor

Answer:

The value of h is B 5 3/7 hours

Step-by-step explanation:

trust me !!

Answer:

7/8h + 1 1/4 =6 7/8h =4 3/4 h = 4 3/4 / 7/8 = 5 3/7 hours

Step-by-step explanation:

The value of h is B 5 3/7 hours

Answer:

The percentage change from 30 to 25 is -16.67 %

Answer:

15 !!!!

thanks for the points

Answer:

15 lol

Step-by-step explanation:

Answer:

10 years

Step-by-step explanation:

We are told that One year after you buy a tree, it is 10 feet tall. Thus, it's initial height after 1 year is 10 ft.

Now we are told that each year after you buy the tree, it grows 2 feet. This means that it's height after you bought it was; f(0) = 10 - 2 = 8ft

Thus,

f(1) = 8 + 2 = 10

f(2) = 8 + 2 + 2 = 12

f(3) = 8 + 2 + 2 + 2 = 14

The pattern here is;

f(x) = 8 + 2x

Where x is number of years

Thus, for it to reach a maximum height of 28 ft;

28 = 8 + 2x

Subtract 8 from both sides to give;

28 - 8 = 2x

2x = 20

x = 20/2

x = 10 years

Plane:

           a flat surface that extends infinitely and has no depth, it has length and width

Perpendicular Lines:

           two lines that intersect at angles 90°

Parallel Lines:

           two lines that lie within the same plane and never intersect

Circle:

           a set of all points in a plane that are a given distance from a point

Angle:

           a figure consisting of two rays with a common endpoint

Answer:

m = -2/1 or just m  = -2

Step-by-step explanation:

Answer:

-19

Step-by-step explanation:

Rewrite the equation from highest exponent to lowest:

-19x^7-18x^6+15x^4-26x^3

Coefficients are the numbers in front of the exponent, so the leading coefficient is what is attached to the highest exponent value.

-19x^7 is the highest exponent, so -19 is the highest coefficient.

Answer:

6.25

Step-by-step explanation:

Divide 400 by 64. To check multiply 6.25 by 64. I got 400. Sooooo.

Answer:

25

Step-by-step explanation:

Answer:

Step-by-step explanation:

I just did this question and this was the answer that was right for me. Sorry that I saw this question late :(

Answer:

b because the Orgin always start with 2 0s

Answer:

5.20 I think bababsbbsbabbabav

Answer:

A.

Step-by-step explanation:

1. Write down the coordinates of the two points on the line.

(-4,-3) (-1,2)

2. Use the slope formula to find the slope.

Slope formula: y2-y1/x2-x1

2--3/-1--4

Slope: 5/3

Answer:

The three expressions that have the same value is A, C, and D