plz help me and plz show your work

Answer:

Step-by-step explanation:

The common difference, d, is 3, because the number of squares goes up by 3 each time.

d = 3

Number of squares in nth figure is:

a(n) = 4 + d(n - 1)

4 is the initial number of squares, d is how many it goes up each time, and we take n-1 because you need to account for the initial number of squares.

a(n) = 4 + d(n - 1)

For n = 200

a(n) = 4 + d(n - 1)

a(200) = 4 + 3(200-1)

a(200) = 4 + 3(199)

a(200) = 4 + 597

a(200) = 601

Students can easily make mistakes when simplifying radicals, list 2 of these common mistakes, and explain how to fix these mistakes.

For a beverage, Lisa mixes cups of lemonade to cups of iced tea in a ratio of 3:7. Which of the following best describes the amount of lemonade to iced tea? (4 points)

Group of answer choices

For every 3 cups of lemonade, there are 7 cups of iced tea.

For every 3 cups of lemonade, there are 4 cups of iced tea.

For every 7 cups of lemonade, there are 4 cups of iced tea.

For every 7 cups of lemonade, there are 3 cups of iced tea

Which scale drawing of a triangle was created by using a scale factor of One-fourth, if the original right triangle has a height of 16 cm and a base length of 12 cm? (The figures below are not drawn to scale.)
A triangle with base 3 centimeters and height 4 centimeters.
A triangle with base 3 centimeters and height 2 centimeters.
A triangle with base 6 centimeters and height 8 centimeters.
A triangle with base 12 centimeters and height 9 centimeters.

18.35-(-4)^3 (13.62-8.69)/32-4.08

Simplify the expression.
x+3+5x

Identify two factors that have a product of 9/10

Relate a vertical line test to understanding functions.
a.
Each horizontal line drawn through the graph will intersect a function in only one location
c.
Each vertical line drawn through the graph will intersect a relation in only one location
b.
Each vertical line drawn through the graph will intersect a function in many locations
d.
Each vertical line drawn through the graph will intersect a function in only one location


Please select the best answer from the choices provided

A
B
C
D

Negative numbers are just like positive numbers, but they always have a factor of ___ built into them.


0


1


-1

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Qui veut parler avec moi dans une autre langue principalement pour le plaisir et en partie parce que rien de mieux à faire

A circular room of radius 14 m is to be covered by a square carpet. What will be the maximum area the carpet can cover?

Olivia is making bead bracelets for her friends. She can make 3 bracelets in 15 minutes.

Find the constant of proportionality in terms of minutes per bracelet.

Write 4,682.56 in expanded form.
(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 0.1) + (6 x 0.01)
(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 1/10) + (6 x 1/100)
4000 + 600 + 80 + 2 + 0.5 + 0.06
all of the above
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Help would be much appreciated T^T

Fernando is ordering building materials for the construction of a very large office building. He has purchased LaTeX: 5.65 \times 10^{6}5.65 × 10 6 feet of beams for the building from a supplier. • If the supplier delivered LaTeX: 5.9 \times 10^{6}5.9 × 10 6 feet of beams, how much extra material does Fernando have? • Express your answer in standard form AND in scientific notation. Use words, numbers, to show your answer

Shelly used exactly
1/3 of a cup of oil and 3/8 of a cup of water in a recipe. How many cups of liquid did Shelly use in all?

What is the cost of making one burrito?

Can anyone help with this? Its only a picture, and don't say "IDK", it is also due tonight.

combine like a terms

9s - 3s

Which equation has infinitely many solutions?
A. -6.8 + 3y + 2.4 = 4.3 – 3y
B. 1/3y + 2.5 – 2/3y = 1.2
C. 5.1 + 2y + 1.2 = -2 + 2y +8.3
D. 2/5y = 2.3 + 3/2y

Enter the first four terms of the sequence.
f(1)= 10 and f(n)=2xf(n-1) + 5 for each whole number n greater than 1.
The first four terms of terms of the sequence are __, __, __, __.​

What value of x makes the equation true? 0.25x + .5x 4 3 = 0 + 5 2

Select all the rates that are unit rates.
1/1/3
2/3/1
2/3
3/1
1/9

I need help please..

HELP! I need answer quick! Emily wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 6 and width 4. She decides on a scale 1 to 50. What would be the length and width of her scale drawing?

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2 x 10^-1 standard notation

What is the formula for 'percent of change'?

First one to get it right gets brainly. All questions go under chat. Hurry

Please help asap i need help and explain how do u count this without a ruler

Please help me thank you