Mathematics Middle School

please help me first answer gets brainliest

Please Help Me First Answer Gets Brainliest

Answers

Answer 1

Step-by-step explanation:

Answer 2

Answer: -40

Step-by-step explanation:

Related Questions

what is the circumference of a circle with a radius of 6. (Its not 37.7. )

Answers

Answer:

C≈37.7

r Radius

Solution

C=2πr=2·π·6≈37.69911

It’s C=37.7...............

MUST ANSWER BOTH QUESTIONS FROM ATTACHMENT.
WILL GIVE BRAINLEST
IM ON A TIME LIMIT BY THE WAY

Answers

Answer:

Pheonix Lights, MIddle 3 for the 2nd question.

Step-by-step explanation:

Honestly just disconnect your WiFi then come back after timer is done and tell your teacher you lagged out lol

Please Help! Will give brainliest.

Answers

Answer:

it will not show me the pic????

Step-by-step explanation:

Can someone pls help me -n-

Answers

I like math-way it will help you a lot

Answer:

(2, -7)

Step-by-step explanation:

thanks for your time sorry if i got it wrong.

Have a great day.

(>.<) <3 Kris

51.425 plus 28%
with equation

Answers

I believe it’s 65.824.

You take 51.425 then divide it by 10, which gives you 14.399.
Then add 14.399 and 51.425 to get 65.824.

65.82400

im positive of it :)

Three rectangular prisms are shown below. Which statement is true? (4 points)

Answers

Answer: C is true

Step-by-step explanation:

If you do the multiplication for prism B (5 x 2 x 3 = 30) and for Prism C (7 x 2 x 2=28 making c have a higher volume

C has a higher volume than prism c

Find the quotient. Use a model to explain your answer
1/6 divided by 3 = ?

Answers

Answer:

1/18

Step-by-step explanation:

(1/6)/(3/1)

flip the 3 and the one and multiply

=(1/6)(1/3)

1(1)=1

6(3)=18

The answer for 1/6 divided by 3 = 1/18

helpppppppppppppppppp

Answers

4. 2; the distance between that number and 0
5. 22
6. 27
7. -9

Answer:

4. The second one.... "the distance between that number and 0"

5. 22

6. 27

7. -9

Step-by-step explanation:

Please let me know if I my answer is correct. If it's not, please let me know the right answer.

Simplify the expresssion

[tex](\frac{2b}{c})^3[/tex]

My answer is [tex]\frac{8b^3}{c^3}[/tex]

Answers

Answer:

your answer is indeed correct good job

In 1-3 sentences, explain how we know that the volume of a pyramid is V=1/3Bh

(you don’t have to write them for me, but i need help in like...an explanation?)

Answers

Answer: The formula for finding the volume of a pyramid is V=lwh/3. Taking this into consideration, the length times width times height must be one, which is then put over three.

Step-by-step explanation:

The adult height of a male is about 1.19 times his height at age 12. The adult height of a female is about 1.07 times her height at age 12. Predict how tall is Miguel and Ramona will be as adults if Miguel is 1.5 m and Ramona is 1.6 m. Predict how tall you will be.

Pls help me I don't understand how to get how yall I will be and I think I did the first part right but not too sure.

Answers

If you are 12 years old, just measure your own height, then multiply your height by 1.19 if you’re a male, or 1.07 if you’re a female.

The height of Miguel as an adult is 1.785 m.

The height of Ramona as an adult is 1.712 m.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

The adult height of a male is about 1.19 times his height at age 12.

The adult height of a female is about 1.07 times her height at age 12.

Now,

Miguel:

Height at the age of 12 = 1.5 m

The height when he is an adult.

= 1.19 x 1.5

= 1.785 m

Ramona:

Height at the age of 12 = 1.6 m

The height when she is an adult.

= 1.07 x 1.6

= 1.712 m

Thus,

The height of Miguel and Ramona as adults are 1.785 m and 1.712 m.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Write a summary of the poem "Revenge"

Answers

'Revenge' by Letitia Elizabeth Landon describes a speaker's happy revenge on her listener who had previously broken her heart. The poem begins with the speaker giving permission for her listener, a man she was in a relationship with, to go with another woman.

Create a linear equation for the following data:

Answers

Answer:9/3=7

Step-by-step explanation:

Answer:

#########################################

Step-by-step explanation:

hope this helped :)

Math homework dfmtikjekrjtkttotyy

Answers

it’s c bc x is larger than 5 so it’s an open circle of higher numbers

3. Use powers to rewrite these problems:

a. y y y y y y

b. 7 * 7 * 7 * 7 * n n n n n * m

c. y y * y y

d. t * t * t * t

Answers

A=Y^6
B=7^4•n^5•m
C=y^4
D=t^4

This my last question my bad guys and I appreciate everybody that’s been helping me out!!!❤️

Answers

Answer:

quadrant 3

Step-by-step explanation:

Cuz x and y are in the negative if they’re both less than 0

Answer:

They answer is Quadrant 3 .

Step-by-step explanation:

"<" means that it is less than "__" . X < 0 means the X value would be a negative . Y < 0 also means the same . This shows that the value of both X and Y are negatives . So the only place they belong is Quadrant 3 .

I need help please
1) The number of fish in a pond can be modeled by the function f(t)=1200(0.85)^t, where t is the number of years. Which of the following is true?

A. The fish population increases by 85% each year.

B. The fish population decreases by 85% each year.

C. The fish population decreases by 15% each year.

D. The fish population increases by 15% each year.

Answers

Answer

B

Explanation

B is the right answer

Type "me"if you're religion is Christian.

Answers

Not me. *laughs in atheist*

Answer:

me

Step-by-step explanation: well my mom is

Can someone plz help me I’m being timed!!!

Answers

Answer:

on the x axis

Step-by-step explanation:

on the x axis

X axis
Mark me as the brainliest

Enter an equation for the word sentence. Use the variable c for the cost.

Three times the cost is $18.

Answers

Answer

3x6=18 or 3c=18

Step-by-step explanation:

I don't know in what level of mathematics you're in. It depends...

c= cost c=6

Answer:

3c=18

Step-by-step explanation:

3c=18

For every 2 cars you wash, your friend washes 3 cars. You wash a total of 8 cars. Complete the table to show the number of cars your friend washes.

Answers

If you wash eight your friend would’ve washed 12 2:3 as 8:12

Answer:

If you wash eight your friend would’ve washed 12 2:3 as 8:12

Step-by-step explanation:

pls help me it would be nice !!!

Answers

Answer:

y=−3x−10

That is the equation in slope intercept form.

Melina's Girl Scout troop of 12 members takes a trip to the local bowling alley. Each girl pays a lane fee at the bowling alley and an additional $5 to rent a pair of bowling shoes. The total cost for all 12 members of her Girl Scout troop to use the bowling lanes and rent shoes is $138. Write an equation that represents the lane fee at the bowling alley.

Answers

Answer:

138 divited by 12. Then 11.50 X 5= 57.50

Step-by-step explanation:

How many times larger is a kilo than a deka.

Answers

A deka is is equal to 10 units for ever 1000 kilo units

Mary earns $10 per hour and $5 for each delivery she makes. She wants to earn more than $140 in an 8-hour workday. What is the least number of deliveries she must make to reach her goal?

Answers

Answer:

18 deliveries

Step-by-step explanation:

140/8=17.5

round to 18

She must make 12 deliveries to reach her goal.
Reason is you do 10*8=80
Then take the 80 and do 140-80=60
Then you take the 60 remainder and do 60/5=12 deliveries

Simplify the algebraic expression to simplest form by combining like terms.

-3x + 4 + 2y - 3 - 3y + 5x
------------------
I think it's 2x - 5y + 1 please tell me if i'm wrong <33 (If i'm wrong, tell me the right answer) If you say your not smart in your answer, and don't answer the question I will instantly report.

Answers

Answer:

pls ❤️

Step-by-step explanation:

-3x + 4 + 2y - 3 - 3y + 5x

=2y-3y-3x+5x+4-3

= -y + 2x +1

Can someone plz help me with this one problem plzzzzz!!!!

Answers

Si your answer is si

How many times do you need to multiply by ten to get from 0.35 to 35?

Answers

Answer:

2 times

Step-by-step explanation:

0.35×10×10=35

hope i am right?

Plz Help!!! Due un 5 minutes! I will give brainliest!!

Answers

Answer:

1.11 2.40

Step-by-step explanation:

Answer:

1- around 11

(Thats all i could answer)

Step-by-step explanation:

Subtract 406-278= 128 ÷ 12= approximately 11

help solve, thank you much yall

Answers

Answer:

A

Step-by-step explanation:

it's absolute value so it should be A

Other Questions

is this expression fully simplified? Explain4x2 + 10 - x - 6x3 Which conic section is represented by the following equation?5x^2 x + 5y^2 3y + 4 = 0circleellipseparabolahyperbola swick County Put xC Clever Portalck County Public Schoolsckcps.orgXBlack History Projecttyconnect.com/?tok-ZA2PB4UDASDfqC7GTJCMSXEZOUHONVUAgaGDestiny Hida - Unt+Automatic Zoom :FO14060130120501104010090308070206050104030020 -What is the best estimate for the temperature on this thermometer? PLEASE HELP! Thank you The development of which of the following products for trade was critical to the success of the Virginia Colony? How does an amoeba breathe What happens to the force attraction of the distance two objects is increased? Which would be another way to make the ice melt faster How do you find the equation of each function? Function A is f(x)=3x^2 and Function C is f(x)=18x-16. How do you get those? And then how do you get the equation for Function B? Thanks! Conduction can only occur between two objects when First right equals brainliest, Pls dont answer for the points this is serious. I just need this and 3 more which I will ask later. Anyway I am making this worth more points because I need help:) Help me ?????????????????? Jane was playing a game with her sister, Sally. Jane was down by 7. After her next turn, she was down by 3. Which of the following mathematical statements represents this scenario? A. - 7 + -3 = -10 B. - 7 + 3 = - 4 C. - 7+ 4 = - 3 D. - 7 + - 4 = - 11 Suppose that a box of 86 circuits is sent to a manufacturing plant. Of the 86 circuits shipped, 5 are defective. The plant manager receiving the circuits randomly selects 2, without replacement, and tests them. If both circuits work, the manager will accept the shipment. Otherwise the shipment is rejected. What is the probability that the shipment is accepted When a certain species disappears from the fossil record, what does that indicate?The species has moved to a different habitat.A. the species has moves to a different habbitat B. None of the above. C. The species has gone extinct. D. The species has multiplied. How do you add fractions and whole numbers together? For example 1/4+2 What is the value of the constant in the equation that relates the height andwidth of this rectangle? Which statement best shows the effect ofgeography on the people of Ancient Greece?The mountains and water made travelling easierfor the Greeks allowing them to develop onesimilar cultureThe mountains and water made travellingdiffucult but the Greeks were able to overcome itto trade and create a united Greek country.Due to being separated by mountains and water,travel and communication was difficult for theGreeks causing each city to develop its owncultureGeography had no impact on the Ancient Greekcivilization **hint** Find the hypotenuse and then subtract that from the distance he actually traveled. A salesman makes both a base salary and also a commission, which is a percentage ofwhat he sells. Each month, if his sales total s dollars, he makes a total of 5000+ 0.2s. Whatdoes the 5000 represent?