Mathematics Middle School

Please help me! Ill give brainliest to someone with all answers and explanations.

Please Help Me! Ill Give Brainliest To Someone With All Answers And Explanations.

Answers

Answer 1
What is the question then I will see if I can help you find the answer

Related Questions

Please help me with this question asap

Answers

Answer:

1

Step-by-step explanation:

18x12 = 216

so now lets multiply the area of the door 7x3 21 216-21=195

Answer:

Only 1 gallon of paint because 18 × 12 = 216 7 × 3 = 21 216 - 21 = 195 since it can hold up to 200 and the area is 195 you will only need 1 gallon of paint hope that helps

Please help me ill give brainliest

Answers

Answer:

lol

Step-by-step explanation:

its ez stop cheating XD

a 52 foot ladder is set against the side of a house so that it reaches 48 feet. If Jevonte grabs the ladder and pulls it 3 feet farther from the house, how far up the side of this house will the ladder reach now​

Answers

45 feet that would be the answer
Answer: 45 feet

Hope this helps :)

Use the following data and graph the best-fit quadratic curve. What is a good approximation for the value of c?

Answers

Answer:

a

Step-by-step explanation:

brainliest pls

Answer:

1

Step-by-step explanation:

I’ll give brainliest help ASAP

Answers

The answer is 3 1 2 4



1. 3. 2. 4. ...........

A St. Louis Cardinals hat costs $18. If there is 8% sales tax, what is the total cost of the hat including tax? *

Answers

Answer:

$19.44

Step-by-step explanation:

The total cost including tax is $19.44

question 10 help me pleas

Answers

11/16 i believe ! :)
the answer is 11/16 i think

Can you please explain how you got the answer? Thank you.

Answers

Answer:

2/3

Step-by-step explanation:

2 and 3 are two numbers of the 6 sided cube. So you would put that into a fraction, which is 4/6. Then, you would simplify which gives you 2/3

Hope that helped!

1/6 because there is six sides and your chances are less than 20% per side

A particle moves along the x-axis so that at any time t>0, its acceleration is given by a(t) = ln(3^t + 1). If the velocity of the particle is 4.7 at time t = 2, then the velocity of the particle at time t = 5 is...
16.330
11.630
6.930
7.895

Answers

Answer: The answer is 11.630

Step-by-step explanation:

anwser: 11.630


step by step explanation:

50 Points Answer correctly please. :)

Jolie was surveying students about their use of the new math lab in a school. Which question in the survey is a statistical question?

A
Who is the trainer at the math lab?

B
Where is the math lab located in the school?

C
What is the number of learning stations at the math lab?

D
How many activities did you like that you performed in the math lab?

And i SWEAR TO GOD IF ONE OF YOU GUYS PUTS ONE OF THOSE LINKS! YOUR ANSWER WILL BE DELETED IMMEDIATELY!!!

Answers

Answer: D

Step-by-step explanation: It has a variety of answers, that can be chosen.

Answer:

C

Step-by-step explanation:

pls help me with this

Answers

Answer:172.28 Square Yards

172.28 is the answer love:)

Please help, I give brainliest.

Answers

Answer:

12

Step-by-step explanation: I agree with the first person, What I did was add 5 years and 3 years together and got 8 years and used it as a fraction 8/1 and multiplied it with 3/2 and got 24/2 and I divided that to get 12

24 divided by 2= 12

Find the area of the figure below:

Answers

Answer:

288

Step-by-step explanation:

Answer:

Step-by-step explanation:

First Part: Square

You need to multiply 16x16 to get 256

Second Part: Triangle

As you know triangle formula is b*h/2

So, Since one side is 16 do 16-8 to get 8. 8*8 would be 64

256+64 would be 320.

Area = 320

Kaden says the number 13 is an irrational number. Which statement best explains whether Kaden is correct?

A. Kaden is correct because 13 only has 2 factors.

B. Kaden is correct because 13 is not written as a fraction.

C. Kaden is incorrect because 13 only has 2 factors.

D. Kaden is incorrect because 13 can be written as a fraction.

Answers

B. Kaden is correct because 13 is not written as a fraction.

The best statement about the number 13 is Kaden is incorrect because 13 can be written as a fraction.

What is an Irrational number?

An irrational number is a real number that cannot be expressed as a ratio of two integers. In other words, it is a number that cannot be written as a fraction in which the numerator and denominator are both integers, and the denominator is not zero.

Examples of irrational numbers include the square roots of non-perfect squares such as √2, √3, and √5, and numbers like π and e.

Irrational numbers are important in mathematics, as they provide examples of numbers that cannot be expressed exactly, and they can be used to prove certain mathematical theorems.

Given data ,,

Let the number be represented as A

Now , the value of A is

A = 13

And , An irrational number is a number that cannot be expressed as a fraction of two integers.

However, 13 is a rational number because it can be expressed as a fraction, specifically as 13/1

So , Kaden is incorrect because 13 can be written as a fraction.

Hence , the number 13 is not irrational

To learn more about irrational numbers click :

https://brainly.com/question/4031928

#SPJ2

I need help I’ll give brainliest

Answers

Answer:

what the problem?

Step-by-step explanation:

HELP!! A landscaper drew a scale drawing of a rectangular yard using the scale, 2cm : 3 m , before beginning to work on the yard.
a) The landscaper plans to put a fence around the entire yard. how many meters of fencing does she need?
b) The landscaper plans to create a rectangular garden that is 1/3 the size of the actual yard. what is the area of the garden? PLEASE SHOW YOUR WORK!

Answers

Here’s a written work of the question hope this helps

If you buy a new computer printer for $260 and the sales tax is 4.5%, how much will you pay in sales tax?
A.
$11.70

B.
$22.50

C.
$271.70

Answers

Answer:

Okay, so i'm pretty sure it's $11.70 (A)

Step-by-step explanation:

Answer:

A. 11.70

Step-by-step explanation:

260×4.5%=11.70

Math, plz help

Do the calculation below

36/12 + 19

Answers

Answer:

22

Step-by-step explanation:

36 divided by 12 equals 3 plus 19 equals 22

36/12 + 19 = 22
1. 36 divided by 12 = 3 2. 3 + 19 = 22

Please determine which of these expressions are equalvilant. Thanks :)

Answers

Answer:

a

Step-by-step explanation:

anna= t= 3n + 1

bella= t= 3n + 1

kelsey= t= 4n + 4

mckenzie= t= 6n

a.
Anna’s equation: t=3n+1
Bell A’s equation: t=3n+1
Kelsey’s equation: t=4(n+1)
McKenzie’s equation: t=6n

Please help, I have answered 74 questions and I still have other work to do.

Yes I know it’s English but there is more people that pay attention to math.

Answers

Answer:

As we strolled along the aged cobblestone walkway that meandered through the rose garden, we gazed at the array of fragrant, colorful blossoms.

Step-by-step explanation:

Mwah there lol <3

Hope it helps

find perimeter of the figure thanks and round to the nearest hundredth

Answers

Answer:

40.56

Step-by-step explanation:

you need the circumference of the cirle aka perimeter of circle so  8(pi) and then because its only half, divided by 2... 12.56

now you hgave circumference so add 12.56 to 28 and there you go. you can round how ever necessary

i think it’s 40.56 hope this helps

pls helP!
will give brainlise

Answers

Answer:

A, D, E

Step-by-step explanation:

x and y should add up to 120 bc 180- 60= 120 so thats the only value we're missing

Answer: A, D, and E

Step-by-step explanation:

When you add up all the angles of a triangle it =180. SO you have to figure out what plus 60=180. A, D, and E all equaled to 180 when I added 60 to it

Please look at the screenshots and please help me

Answers

II. Find the area of the ahaded region.
1. Area of the entire parallelogram- 64 in2
2. Area of rectangle in the middle- 12 in2
3. 64 - 12 = 52 in2

10)
1. 18 cm2
2. 4.5 cm2
3. 18 - 4.5 = 13.5 cm2

13)
Area= Base x Height
Area= 9 x 8
Area= 72 ft2

14)
Area= 1/2 height (base1 + base2)
Area= 1/2 x 24 x (30 + 28)
Area= 696 in2

MARK ME BRAINLIEST TYSM
Okay okay pa you can do it is what it is lol haha ya ya know I love q the silent man man who is a man who is in the mood for a man man who is a man man who has been in the mood for a man man who is a man man who has been in the mood for a man man who is a man man who

For Triangle ABC, what is the length of AB?
A 3
B 4
C 5
D 6

Answers

Answer:

its c

Step-by-step explanation:

Solve: f(x)=2x^2+10x+12 using the Quadratic Formula, show work.
Will mark brainiest

Answers

f(x)=2+10+-12 using the
The answer is x = - 6 by 7

4.) write a number that is a natural number
5.) write a number that is an irrational number

Answers

Natural number - 5
Irrational number - π
4 .) Any number such as 1-10 is a natural number, so any one of those could be used
5.) An irrational number is any number that can’t be written as a fraction, so the square root of any number would be a great example. One example is sq rt. 15

Hope this helps, May i please have brainliest :)

Please help. Find the value of X

Answers

Answer:

X=9

HOPE THIS HELPS

-Todo ❤️

Step-by-step explanation:

90+32+4+6x=180

-126. -126

6x=54

X=9

9=x
Minutes 32 from 90
You get 54 so set your equation to 58
6x+4=58
Minus four from both sides
6x=54
Divide by 6 to get the variable by itself
x=9

What is the length of the paintbrush in centimeters?



A. 16,200 cm
B. 1,620 cm
C. 16.2 cm
D. 0.162 cm

HELPPPPP!!!!!!!

Answers

0.1626 WRONG ANSWER
B is the answer to this problem

Find the circumference of the object. Use $3.14$ or $\frac{22}{7}$
for $\pi$ . Round to the nearest hundredth if necessary.

A circular fire pit with a diameter of 2 meters.

circumference: about
m

Answers

C≈6.28m your welcome

Use benchmark fractions to compare 2/9 and 5/6. Part A Which of the following is a benchmark fraction Heather can use to compare the two fractions?

Answers

Answer:

30

Step-by-step explanation:

2/9 and 5/6 have a lcm of 30.

The answer I’ve got was 30 hope it’s right
Other Questions
who is Pythagoras and his contributions to the world of mathematics 4Read these sentences from the text.In the 1800s, most citizens worked as farmers and lived far from their polling place.Since people often traveled at least a day to vote, lawmakers needed to allow a two-day window for Election Day. Weekends were impractical, since most people spentSundays in church, and Wednesday was market day for farmers. With this in mind,Tuesday was selected as the first and most convenient day of the week to holdelections."Based on this evidence, what can you infer about the location of polling places? 7-1What is the quotient of 7-2?343O 7O 7O 49 Solve: 2x + 6 + 10 = 12 What number is the opposite of -40? if a plate of car consists of two letters and four digits and one car is chosen at random, then find the probability that the car has the letters at the beginning and at the end. A gas at constant pressure and a temperature of 293K has a volume of 8.0 L. If the temperature of the gas is increased to 314K, what is the volume? I need the answer. Please help Achieving sustainability of diverse ecosystems and resources in the ocean depends upon collective and individual actions. Describe what steps you would take to achieve this sustainability as a citizen. please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!! 87=x+4 in exponential form A pan containing 20 grams of water was allowed to cool from temperature of 95 degrees C. If the amount of heat released is 1200 joules, what is the approximate final temperature of the water The chemical structures of eugenol and iso eugenol differ in what way?a)Alkene location on aliphatic chainb)Alkene geometry on aliphatic chainc)Substitutions on the aromatic ringd)These compounds are diastereomers of one another. 20 POINTS AND BRAINLEST!!!!!!!!!!!!!!Read the excerpt from Understand Wind Chill.The Wind Chill index is the temperature your body feels when the air temperature is combined with the wind speed. It is based on the rate of heat loss from exposed skin caused by the effects of wind and cold. As the speed of the wind increases, it can carry heat away from your body much more quickly, causing skin temperature to drop.Question: What is the best summary of this excerpt?A. The wind chill index describes the temperature as people feel it, not just as it reads on a thermometer. It measures the rate of heat loss. People should consider the wind chill index when dressing for cold temperatures.B. The wind chill index is the temperature bodies experience when the air temperature is combined with wind speed. This is based on the rate of heat loss at various wind speeds, and it is often described on television weather reports.C. The temperature experienced when air temperature is combined with wind speed is called the wind chill index. It is a more important measurement than air temperature alone, because it explains how temperature affects bodies.D. The temperature a body feels when air temperature is combined with wind speed is called the wind chill index. This measurement is determined by how quickly heat is lost. The faster the wind speed, the more quickly skin cools. For which materials were no light waves transmitted? A capacitor is made by taking two sheets of aluminum foil, each 0.022 mm thick and placing between them a sheet of paper which comes from a ream of 500 sheets, the ream being 5.5 cm thick with sheets measuring 216 mm by 279 mm. What is the capacitance of the capacitor made this way if the dielectric constant of the paper is 3.7? THE ANSWER SHOULD BE (18nF) Vanessa walks her puppy 1/2 of a miles in 20 minutes. How far does she walk her puppyin 1 hour? Solid liquid separation of microbial product in industry using filtration and centrifugation techniques? What was ironic about Bartolome de las casas solution for native americans?Please help Please answer the full question and make sure to specify which triangle is equal to triangle AMN and by which of the following reasons:AAASAASSSCan not be determined