Mathematics High School

Work out the area of a square with base,
b
= 4cm

Answers

Answer 1

Answer:

since

formula is 4a

then

answer 16...

Related Questions

What would the equation of the line be that passes through the points (0,-3) and (-5, 4)?


What would the equation of the line be that passes through the points (0,1) and (4,-1)?

Answers

Answer:

formula = y=mx + c

Step-by-step explanation:

(x,y)

m=y2-y1/x2-x1

m =4--3/-5-0

m = 7/-5

the equation =

y = 7/-5 x + c

Arian has 780 in a savings account that earns 2.5% simple interest annually. How much money will be in her account if she does not make any deposits or withdrawals in 2 years?

Answers

Answer:

819

Step-by-step explanation:

We solve the above question using simple interest

The formula for the total amount in a bank amount when it earn simple interest annually is:

A = P(1 + rt)

When

P = Initial amount in the account = 780

r = Simple Interest rate = 2.5% = 0.025

t = 2 years

A = 780(1 + 0.025 × 2)

A = 780(1 + 0.050)

A = 780(1 .050)

A = 819.00

The amount of money that will be in her account if she does not make any deposits or withdrawals in 2 years is 819.

help quicklyy pleasee

Answers

Answer:

b

Step-by-step explanation:

Answer:

It is B.

Step-by-step explanation:

Hope this helped have an amazing day/month/year!

Use the idea of the Giant One to find at least four fractions that are equivalent to 9/8 WILL GIVE BRIANLIEST!!!

Helpppp I have an F in math and I need to bring it up!!

Answers

Answer:

sorry it's too late my friend

HELP MEEEE!
7th gradeeee

Answers

Answer:

0=0

Step-by-step explanation:

Add zero

0+2=2

2=2

Subtract 2 from both sides of the equation

2=2

2−2=2−2

Simplify

Combine like terms

2−2=2−2

0=2-2s

or

0=2s-2

0=0

Answer 0=0

hiii please help i’ll give brainliest if
you give a correct answer and maybe explain thankss

Answers

Answer:

one mile would it take 4 minutes and Lynn would be able to ride 1/4 of a mile in one minute

Apples cost $3 per x pound and Ms. Thayer only has $9 in her wallet. Write the inequality used to help Ms. Thayer determine how many x pounds of apples she can buy.
How many x pounds of apples did she buy?

Answers

3 pounds I agree!! Good luck

Write the inverse of each function.
a. f(x)=x−103
b. g(x)=3/4x+6
Please help me I beg you!!!! 25 points!!!! I need to pass!!!

Answers

Answer:

b. y-6=3/4

4x (y-6)=3

4x=3/(y-6)

y=3/(x-6.

a. not soo sure

Find the height of a cone with a diameter of 12 m whose volume is 226 m^3.
Use 3.14 for it and round your answer to the nearest meter.

A. 5 m
B. 2 m
C. 19 m
D. 6 m

Answers

Answer:

D. 6m

Step-by-step explanation:

Ap3x

The height of a cone with a diameter of 12 m whose volume is 226 m^3 is 6 m

What is the cone of a height?

The height of a cone is calculated using the formula:

h = 3V/πr 2

Where h = height of the cone

V = volume of the cone

r = Radius of the cone

But note that radius, r = diameter divided by 2

r = 12 ÷ 2 = 6m

Volume = 226 m^3

How to calculate the height of  a cone

Substitute the values into the formula

h = 3 × 226 ÷ 3.14 × 6 × 6

h = 678 ÷ 113. 04

h = 6m

Therefore, the height of a cone with a diameter of 12 m whose volume is 226 m^3 is 6m

Learn more about height of a cone here:

https://brainly.com/question/6613758

#SPJ9

last week the tasha cola company had sales of 2,346.87 this week the company had sales of 8,867.14 Which is the estimate ofthe companys total sales for both weeks math problem

Answers

Answer:

11,214

Step-by-step explanation:

Given that :

Last week sales = 2,346.87

This week sales = 8,867.14

Total sales for bot weeks :

Last week sales + this week sales

2,346.87 + 8,867.14

= 11214.01

= 11,214

Please answer this! Whoever answers first will get brainly! Thank youuuuuuu!!! ❤️

Answers

Answer:

Point D     :D

Step-by-step explanation:

In a right triangle the length of a hypotenuse is c and the length of one leg is a, and the length of the other leg is b, what is the value of b, if c=13, a=5

Answers

9514 1404 393

Answer:

  b = 12

Step-by-step explanation:

A commonly seen "Pythagorean triple" is (a, b, c) = (5, 12, 13).

The value of b is 12.

__

You may be expected to find this using the Pythagorean theorem.

  a² +b² = c²

  b² = c² - a²

  b = √(c² -a²) = √(13² -5²) = √(169 -25) = √144

  b = 12

_____

Additional comment

Pythagorean triples you will run across are ...

  (3, 4, 5), (5, 12, 13), (7, 24, 25), (8, 15, 17), (9, 40, 41)

and their multiples, such as 2×(3, 4, 5) = (6, 8, 10). Of course, there are an infinite number of integer Pythagorean triples, but these are ones commonly seen in algebra, trig, and geometry problems.

How much warmer is 12°C than -20°C?

Answers

To put it simply, 12 degrees C is 12 away from 0 and -20 degrees C is 20 away from 0. Taking these two inputs and adding them together should give you 32. So 12 degrees C is 32 degrees warmer than -20 degrees C

Answer:

32

Step-by-step explanation:

Use the figure below to answer the following questions.

What is mZ2?

Answers

Answer:

angle2 = 50º

Step-by-step explanation:

Angle 1 is 60º because of the vertical opposite angle rule

There are 180º in a Triangle.  So...

70º + 60º + angle2 = 180º

130º + angle2 = 180º

angle2 = 50º

y = 7x-6
what is the y-intercept?

Answers

Answer:

This is in slope intercept form

y = mx + b

m is the slope b is the .y intercept so the y intercept is -6

Step-by-step explanation:

Answer:

-6

Step-by-step explanation:

We know this because the equation is y=mx+b. M represents the slope and b represents the y-intercept. In this case, -6 is in the y-intercept’s place. Therefore, we know that -6 is the y-intercept.

Help! Look at the pic of attached. I will mark brainliest!

Answers

Answer:

you did not attach a paper

Step-by-step explanation:

sorry I wish I could help

A car travels 2 5/8 miles in 3 1/2 minutes at a constant speed. How far did the car travel in 5 minutes?

Answers

Answer:

3.75 as a decimal

Step-by-step explanation:

Can you please help me please I really need help

Answers

Answer:

(look below)

Step-by-step explanation:

i used to do ixl so heres an appropriate answer:

1    21

3   63

5   105

7    147

:3

Which of the following make a right triangle? I really need help thank you

Answers

Answer:

i think its e.. not 100 procent sure but i think it is

Step-by-step explanation:

Answer:

E would be the best answer but not 100%

Step-by-step explanation:

who want head...no but frr?​

Answers

Answer:

I’m ok without it

Mary bought 50 apples at the apple orchard. She bought 4 times as many red apples as green apples. How many more red apples than green apples did Mary buy?

Answers

x+4x=50
5x=50
x=10 green apples
4x= 4*10 =40 red apples Hope this helps!

Question 17 of 25
How many solutions are there to the equation below?
7(x + 2) = 7x - 10
A. Infinitely many
B. 1
C. 0
SUBM

Answers

Answer:

c. 0

Step-by-step explanation:

7 (x + 2) = 7x - 10

7x + 14 = 7x - 10

x could be anything and it wouldn't be solved.

-8 + 70/-7 = ?
Evaluate?

Answers

Answer:

-18

Step-by-step explanation:

-8 + 70/-7

-8 - 10

-18

Please help me answer this question

Answers

Answer:

4x-2+y-4

Step-by-step explanation:

Answer:

x = 7, y = 16

Step-by-step explanation:

the sides with measure 2x + 5 and x + 12 are congruent, so

2x + 5 = x + 12 ( subtract x from both sides )

x + 5 = 12 ( subtract 5 from both sides )

x = 7

Then

x + 5 = 7 + 5 = 12

The sides with measure y - 4 and x + 5 are congruent, so

y - 4 = x + 5, that is

y - 4 = 12 ( add 4 to both sides )

y = 16

What are the output values for this data set:

{ (0,8), (1,9), (2,13), (3,23) }?​

Answers

Answer:

Outputs: {8, 9, 13, 23}

Step-by-step explanation:

Output is a fancy way of say y value. So the outputs of the data set are: {8, 9, 13, 23}.

HELP this is the 7th time i post this!!!!!!!!!!!!!!!!!!!!
Write the sum, and then write an equivalent expression by collecting like terms and removing parentheses.

b. 2x - 7 and the opposite of 2x

Answers

Answer:

(2x-7)+ (-7)

Step-by-step explanation:

sum: 2x-7 + -2x

-7

an equivalent expression would be 3x-7-3x, or anything else that simplifies to -7

What the person above me said

Which triangle congruency postulate or theorem can be used to prove that the two triangles below are congruent.

AAS
SAS
ASA
SSS

Answers

Answer:

SIDE ANGLE SIDE

Step-by-step explanation:

Because all yo have to do is see what fits.

9 + 10 HURRY UP ASAP!1!!!!!!!!!!

Answers

Answer:

19

Step-by-step explanation

adding 9+10 makes 19

The distance between two hotels on a map is 3.4 centimeters (cm). The map uses a scale of 1 cm = 100 kilometers (km). How far apart are the hotels?

Answers

Answer:

1020km

Step-by-step explanation:

1cm=300km

3.4cm= 1020km

please mark as brainliest!!!<3<3

2 things.

What’s the answer ;x; 1x2+4-5=?

And 2. How is yander Chan so cute yet so dangerous lol

Answers

it would be 1 right? Since 1x2 is 2 and so 2+4 would be 6, then 6-5 would be 1

Answer:

yandere simulator is cool game

Step-by-step explanation:

Other Questions
Debra tutors history. For each hour that she tutors, she earns 50 dollars.Let E be her earnings (in dollars) after tutoring for H hours.Write an equation relating E to H . Then use this equation to find Debra's earnings after tutoring for 19 hours. + 4 = -4(+2) what is this in standard form? What is the title leader of the house of the representatives? Why is that position such a critical one regarding the nation as a whole -20 > -2x + 4 inequality Poems and Quos for People out there who are like me....Poem of Life:You can leave, but don't leave the world behind.Make your choices, choose smart and wise.Take time to live life to the fullest and the best, and breathe the sweet smell of life.You have your choices, you choose between, make the right one and you shall see.Life has surprises, life has its turns, but you must get through for you to live and experience.Read it when you need to, When times are hard and sad. With anger and pain, but always see yourself as number one, Do what you think is right for yourself and other, Even though some decisions you make will be for yourself.Strong:We are strong, we all carry great feelings for the ones we love, if they are not strong, help and carry them to the end. People need to be strong in times of need, or maybe just in general, people who are not strong need people who are, to help them lead the way, till both are equally strong, and together people and people, strong or weak either way can make great deeds in life, and immortal marks in the world. Trees:Leaves fall to the ground, like a old tree losing its memories,Sap drips on cars, and onto the ground, from the face of the tree, like its crying.It sways in the wind, trying to keep its balance, and to stay strong,The wind rustles through the branches and leaves, giving advice and messages,Carved scars, in the hard, tough bark of a tree.We, us people are trees of our own, as we grow old, we forget our memories, but we always make more, in time.We cry, and produce our feelings, and they drip, into or onto others.We sway, as we try to stay strong, and to keep our balance.And we produce advice and messages, from our minds, as we think, in deep thought.We are trees, strong, tall, structures, that live life, produce, and die off. Friends:There's this little thing called friendship.I experience it every day,And will always be thankful that I have friends,Because they have helped me along the way.A friend is a flashlight in the dark, or a somebody who will hold your hand in the dark,A rainbow after the storm,The sunshine after a cold, damp day,The glue when you are torn.I have friends I love like sisters and brothers.(I know they love me too.)They'll be there through thick and thin,For you must know that friendship can be true.Beauty:We don't understand the beauty inside so we criesAll the tears that fall from our eyesAnd the pain we try to hideA few know about our thoughtsAnd the scars on our body from the people who tauntWe want to stop 'this' only for some reliefBut with all the grief we feel within it's harder to stopThen it is to beginParents don't understand, And so they just shoutAnd make them feel even more worthless, And full of doubtThey tried to explain a thousand timesBut is never able to seem to findWhat will make them listen Instead of fight, So this poem is endingLet's all find an alternative from the sharp tools across our skinAnd hopefully you will noticeAll the beauty within. Memories within the Scars:We make permanent marks along our bodies with every bad memory hidden withinWe know that others do this as well, as they have sharp, and precise lines with memories within.We dont realize the beauty within us, nor do the others, they have problems much alike, and they dont know what to do.Except to drown in their sorrows, keeping the pain, anger, and sadness hidden underneath their thick hearts.We only sees ourselves as our own, we can trust nobody but ourselves.Life isnt easy, its a slide with many ups and downs, its a cakewalk full of challenges, and a cruel place where you need to work to survive, its a world of the fittest thrives.Even if it means to make permanent memories on their bodies, to remind them.But is it the best? Is it the best for them?Rivers and Roads:Life will have its current and life will have its road, let life take its course but know that you have to put effort into making you life, what you do is what makes you, but you can change anything within your life, you just need you put your mind to it, if you dont put effort you wont pass that steep hill, if you stay in that one spot of the slow current you wont go anywhere. So make your life, change it, shape it, dont let it control you.Pls don't feel bad about the people out there who are like this, life will go it's way and change for the matter. Maybe if you come across such a person like this, encourage them, you don't have to do this but don't always steer away. What is this poem about? 3. In Oliver Wendell Holmes's poem "Old Ironsides," what is the hoped for end of the ship? PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!Cecilia records the weight change in her cat over 2 weeks. What number does she record as the total weight change for her cat?LOOK AT THE ATTACHED PICTURE Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.For a charity event, raffle tickets are printed such that they have a vowel (excluding ) as the first character and aprime number less than 10 as the second digit. (Note that 1 is not a prime number.)The probability that the winning ticket has the vowel contained in the word event and the digit is the number ofletters in the word event is 1/20 .ResetNext The tip for excellent service in a restaurant is $25 for every $100 of the meal. What is the total bill (cost of meal plus tip) for a $75 meal?A. $25B. $93.75C. $125D. $100 What type of system is a black hole? Explain how you know. 2(5x+7)=16 what the answer? 2. Oxygen is carried in the blood by the: You earn $28 for washing 4 cars. How much do you earn for washing 3 cars? PLEASE HELP ASAP please someone help me so far my day has sucked and I need help. this is easy math just help meeeee.5/6 +4/5please help me answer correctly my grade depends on it There is water inside your water bottle. Identify the solid. Which statement describes the current theory about the relationship between the human population and mass extinction? Pls pls help I dont have time HELP ASAP. It also detects if its right or wrong. whoever can answer i will give brainliest to ! Which set of data would most likely show no correlation when graphedon a scatterplot?