Mathematics High School

(ONLY MY FRIENDS RESPOND) What is the Area of a square if it has L= 32cm and W= 20cm?
(Heres a re-made thing for my friends, sorry for the rushed handwriting, I had to do it before my mom saw, hope u guys can read it)

(ONLY MY FRIENDS RESPOND) What Is The Area Of A Square If It Has L= 32cm And W= 20cm? (Heres A Re-made
(ONLY MY FRIENDS RESPOND) What Is The Area Of A Square If It Has L= 32cm And W= 20cm? (Heres A Re-made

Answers

Answer 1

Answer:

640

Step-by-step explanation: and wow

Related Questions

Reasons why each one of those don't belong​

Answers

Answer:

Because if you give the power of 2 to all of them you get a different number

1. 20 squared+ 21 squared = 841

Answer to number 1

1) 20+21 =41. Since 20^2+21^2 both have ^2 on top. The ^2 would stay the same. So that means the answer would be 41^2 for the first one which is why it is incorrect

2)Same for this. 4^2+5^2= 9^2


3)a^2+b^2 = ab^2 because since a and b are different letters/variables you cannot combine them therefore it is just ab.


4) (-1)^2 = 1 because -1 multiply by -1 again you would get positive 1. Next you do 1+0^2 = 1. Because 0^2 is just 0 because 0times 0 =0 so 1+0 = 1

a num

A retailer purchased a photocopy machine for Rs 1.60,000 from a dealer. Helshe

spent Rs 2,500 for transportation and Rs 1,500 for the local tax. If he/she sold it at
a profit of Rs 6,000 to a customer, how much did the customer pay for it with 13%
VAT?

b number

A supplier sold a machine levying 13% VAT on Rs 3,20,000 to a retailer. The

retailer spent Rs 10,000 for transportation and Rs 5,000 for the local tax. If the
retailer sold it at a profit of Rs 15,000 to a customer, how much did the customer
pay for the machine with 13% VAT?​

Answers

Answer:

answer is rs 192100ra 395500

Someone help pleaseee I’m failing ..

Answers

Answer:

B

Step-by-step explanation:

sorry, I already commented about this because i couldnt find the answer button lol sorry, anyways I used a debt calculator to work it out

Which trigonometric ratio would you use to solve for the variable??

Answers

Answer:

Sin angle = opp/hyp

Cos angle = Adj/ hyp

Tan angle = opp/adj

The opp = the base of the triangle

The hyp = w

The adj = 125

Btw....

SOH CAH TOA

SOH = Sin ( Opposite ÷ Hypotenuse)

CAH = Cos ( Adjacent ÷ Hypotenuse)

TOA = Tan ( Opposite ÷ Adjacent)

Hope this helped!

Have a supercalifragilisticexpialidocious day!

What is the missing value:

[tex]\frac{16}{1}[/tex] = [tex]\frac{x}{2\frac{1}{2} }[/tex]

Answers

the answer is 40 bc you cross multiply

Answer:

x = 40

Step-by-step explanation:

x/(2 1/2) = 16/1

x/(5/2) = 16

Multiply both sides by 5/2.

x = 16 * 5/2

x = 80/2

x = 40

Answer: x = 40

solve the questions it is direct and indirect variations

Answers

Answer:

v = $312.5

Step-by-step explanation:

Let

Value of the gem stone = v

Weight of the gemstone = w

v = k * w²

Where,

k = constant of proportionality

w = 4 carat

v = $200

v = k * w²

200 = k * 4²

200 = k * 16

200 = 16k

k = 200/16

k = 12.5

Find v when w = 5 carat

v = k * w²

= 12.5 * 5²

= 12.5 * 25

= 312.5

v = $312.5

Carly walks 30 feet in seven seconds. At this rate, how many minutes will it take for Carly
to walk a mile if there are 5,280 feet in one mile? Round your answer to the nearest tenth
of a mile.

Answers

1232 minutes i think

Solve this system by Linear Combination (Elimination)
2.
2y = 4x + 18
-6x + 3y = 27
3

Answers

They result in the same equation

rewrite it:

2y = 4x +18

3y = 6x + 27

divide so that you have only y

y = 2x + 9

y = 2x + 9

eight less than a number isless than or equal to 10​

Answers

Answer:

8<x≤10

Step-by-step explanation:

Answer:

x-8≤10

x≤18

Step-by-step explanation:

x-8≤10

+8 +8

x≤18

0.027 x 0.008 what is the answer to that question

Answers

Answer:

the answer is around 0.000215 or 0.000216

Step-by-step explanation:

Hope this helps :D

Answer is
0.000216
Hope this help

Help me plz???!!!!!?!?!?

Answers

Answer:

H

Step-by-step explanation:

use slope of -2/3 and point (-4.5, 10) as input into the slope-intercept form of a line, which is y = mx + b

10 = -2/3(-9/2) + b

10 = 3 + b

7 = b

y = -2/3x + 7

Write a word phrase for the expression 16 + (x + 4).​

Answers

Answer:

16 plus the quantity of x + 4.

In 2009, a town's population was about 9,000 residents. In 2014, the population was about 12,500 residents. Which linear model represents the town's population, p, as a function of t, the time in years after 2007

Answers

Answer:

Population function (Based on 2007) =  7,600 + 700n

Step-by-step explanation:

Given:

Population in 2009 = 9,000

Population in 2014 = 12,500

Computation:

Increase in population per year = [12,500 - 9,000] / 5

Increase in population per year = 700

Population in 2007 = 9,000 - [2 x 700]

Population in 2007 = 7,600

Population function (Based on 2007) =  7,600 + 700n

n = number of year

Answer:

p(t)=700t+7600

Step-by-step explanation:

Find the given trigonometric ratio in the problem below.

Answers

Answer:

tan c would be 20/21, and that can't be further simplified. tan is opposite/adjacent, so that's why it's 20/21.


Here is a list of numbers.
-45
-21
-16
12
33
40
a) Write down two numbers from the list that add up to -9

Answers

Answer:

33-40-45

Step-by-step explanation:

Which of the equations can be used to create the sequence below?



−1,−5,−25,−125,...

Answers

Answer:

the answe is Multiply by 5

Step-by-step explanation:

Well you didnt give any answer choices :/

-1*5= -5

-5*5= -25

-25*5= -125

etc

Hope this helped pls give brainliest

please help with this question. i will mark you brainliest promise ​

Answers

Answer:

ANSWER WILL BE

E 2\5 × 3/4

Answer:

B, C and E

Step-by-step explanation:

The area of the shaded section above is [tex]\frac{24}{80}[/tex], which means 24 boxes out of 80 are shaded. It can be reduced to its lowest term:

[tex]\frac{24}{80}[/tex] ÷ [tex]\frac{8}{8}[/tex] = [tex]\frac{3}{10}[/tex]

Now, that we know the lowest term, we have to look for similar fractions based on the product for each choice.

A. [tex]\frac{5}{8}[/tex] x[tex]\frac{5}{10}[/tex] = [tex]\frac{25}{80}[/tex] or [tex]\frac{5}{16}[/tex]

Therefore choice A is not a correct expression.

B. [tex]\frac{4}{10}[/tex] x [tex]\frac{6}{8}[/tex] = [tex]\frac{24}{80}[/tex] or [tex]\frac{3}{10}[/tex]

Therefore, choice B is a correct expression.

C. [tex]\frac{3}{5}[/tex] x [tex]\frac{1}{2}[/tex] = [tex]\frac{3}{10}[/tex]

Therefore, choice C is a correct expression.

D. [tex]\frac{4}{8}[/tex] x [tex]\frac{4}{6}[/tex] = [tex]\frac{16}{64}[/tex] or [tex]\frac{1}{4}[/tex]

Therefore, choice D is not a correct expression.

E. [tex]\frac{2}{5}[/tex] x [tex]\frac{3}{4}[/tex] = [tex]\frac{6}{20}[/tex] or [tex]\frac{3}{10}[/tex]

Therefore choice E is a correct expression.

Timothy bought groceries two days during the week: • Timothy purchased $11.25 worth of groceries and paid $12.15 after taxes on Monday • Timothy paid $59.13 after taxes on a purchase of groceries that cost $54.75 on Friday Which equation models the relationship between the cost of groceries after taxes, and the cost of groceries before taxes?​

Answers

Answer: See explanation

Step-by-step explanation:

You didn't give the options but let me help out.

Timothy purchased $11.25 worth of groceries and paid $12.15 after taxes on Monday.

We would solve this using direct proportion.

y = kx.

12.15 = 11.25k

k = 12.15 / 11.25

k = 1.08

Timothy paid $59.13 after taxes on a purchase of groceries that cost $54.75 on Friday.

y = kx.

59.13 = 54.75k

k = 59.13 / 54.75

k = 1.08

The equation that models the relationship will be:

y = 1.08x

will give brainliest for this

Answers

Answer:

B

Step-by-step explanation:


When a number increased by 4 is doubled, the result is the same as whe the number is increased by 20. Find the number
You MUST answer all of the questions below to get full credit. Please take
• Show your setup (how would it look on a Balanced Scale?)
• What does X equal?
• Check:

Answers

Answer:

X = 12

Step-by-step explanation:

When a number increased by 4

Let that number = x

x + 4

is doubled...

2(x + 4)

the result is the same

=

when the number is increased by 20

x + 20

Find the number

2 (x + 4) = x + 20

2x + 8 = x + 20

2x - x = 20 - 8

x = 12

What does X equal? X equals 12

Check:

Insert the x = 12 into the equation;

2 (x + 4) = x + 20

2 (12 + 4) = 12 + 20

2 (16) = 12 + 20

32 = 32

This is probably super easy. BRAINLIEST!!!!

Answers

Anything less than 100% of that number will be Less than the original example

99% of 100 = 99 less than original

120% of 100= 120 greater than original

Help
Please
I
Don’t
Understand

Answers

Answer: -4x+5>-5=x>2.5

-25>-5(x+2.5)=x<2.5

Step-by-step explanation:

-4x+5>-5 -25>-5(x+2.5)

-5 -5 -25>-5x-12.5

-4x>-10 +12.5 +12.5

/-4 /-4 -12.5>-5x

x>2.5 /-5 /-5

2.5>x

x<2.5

5) Write the slopes of a line parallel and perpendicular to the line y= -2/5x+6 (Hint: 2 answers) 1 What is current aradan​

Answers

Answer:

Step-by-step explanation:

Parallel: -2/5

Perpendicular: 5/2

y=120w+200 y intercept

Answers

Answer:

w= - 5/3 + 1/120y, y eR

Step-by-step explanation:

y=120w + 200

Move the terms

-120w=200-y

Divide both sides

w= - 5/3 + 1/120y

Write in parametric form

w= - 5/3 + 1/120y, y eR

2s + (-4s) simplify

Answers

Answer:

-2s

Step-by-step explanation:

Answer:

-2s

Step-by-step explanation:

We have: 2s + (-4s)

Take -4s outside of the parentheses and we now have: 2s - 4s

Now subtract and the simplified equation will be: -2s

helpppppppppppppppppppppp meeeeeeeeeeeeeee

Answers

Answer: b

Step-by-step explanation: because five hunderedths is bigger than nine hundredthe which is not equal

please give me brainLYEST I really need it please give me I beg you

during a fundraiser ms dowsons class raised $560 which is 25% more than mr caseys class raised. Mr caseys class raised how much money

Answers

Answer: It's 585 i read it wrong sorry

Step-by-step explanation:

How is this equation correctly solved?

Answers

Answer:

Psy talented it to cartwheels

Step-by-step explanation:

f(x) = (3x − 2)(4x + 1) standard form

Answers

Step-by-step explanation:

f(x) = (3x - 2)(4x + 1)

= 12x² + 3x - 8x - 2

= 12x² - 5x -2

(8.3)
(2,3)
Need help please

Answers

Answer:

AB = 6 units

Step-by-step explanation:

Given A(8, 3 ) and B(2, 3 )

Since the y- coordinates in both points are 3 then this is a horizontal line.

The length of AB is then the difference of the x- coordinates, that is

AB = 8 - 2 = 6 units

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