Mathematics Middle School

PLS HELP ME AGAINMMMMNN

Answers

Answer 1

Answer:

The first one and last one are both true

Step-by-step explanation:

Answer 2

Answer:

I think they are all right, I'm so sorry if it's wrong. I could tell you I'm pretty confident about the first one is true, but, not sure.

Step-by-step explanation:

Related Questions

What's the answer to this? I can't figure it out especially without remembering the formula.

Answers

Answer: I would put (9m)

Step-by-step explanation:

Put (9m)

Jsuansizixwnweixis

Mr. Brown is riding his bicycle along a road that is 1 Kilometer long. Both wheels are 1 meter in diameter.

How many times does each wheel revolve on his journey of 1 Kilometer?

Answers

Answer:

1273 times

Step-by-step explanation:

A new bank customer with $4,000 wants to open a money market account. The bank is offering a simple interest rate of 1.4%. a. How much interest will the customer earn in 20 years? b. What will the account balance be after 20 years? a. The customer will earn $ in interest.

Answers

Answer:

A = $1,120 B = $5120

Step-by-step explanation:

1.4/100 = 0.014

0.014 x 4000 = 56

1.4% interest on the $4,000 is $56.

56 x 20 (years) = 1,120

A= $1,120

To get B simply add 1,120 to 4000.

1,120 + 4000 = 5120

B = 5120.

I need help with math.

Answers

Answer:

last option

Step-by-step explanation:because 9x9 is 81 subtract 1 and you get 80 5x5=25-1=24 so that wont work 4x4=16-1=15 so that also wont work and 7x7=49-1=48 so -9 and 9 is the right answere

i need help pls help

Answers

Answer:

Step-by-step explanation:

hope this helps

Answer:

WARNING:

Step-by-step explanation:

YOU WILL BE BANNED nah jk but how is this supposed to be answered?

Answer this question please and thank you

Answers

Answer:

The first selection should be "all factors", and the second should be "only the prime factors."

Step-by-step explanation:

I'm guessing you already submitted your answers, since this question is a few days old, but in case someone looks at it later & needs it...

50 mph then how much is 225 m how many hours

Answers

Answer:

3 hours

Step-by-step explanation:

you need to find the distance between the mph and miles and then divide by 60 and you get your answer.

Hope this helps!

Answer:

3 hours

Step-by-step explanation:

1.Dakota bought 1.7 pounds of ham, 3.15 pounds of onions, and 6 cans of soup. What was the total cost before sales tax? Round your answer to the nearest cent.

2.The sales tax for the food Dakota bought is $0.79. He has a coupon for $1.85 off any purchase. Use your answer for 15 to find the final amount Dakota needs to pay.

Answers

Answer: 15.73

Step-by-step explanation:

Systems By Graphing - Solve All Correctly For a Thanks, 5-Stars, And A Brianliest!

Answers

Answer:

Step-by-step explanation:

Amari= Graph C and Solution is (-6,-2)

Bella= Graph A and Solution is (3,4)

Carl= Graph B and Solution is (0,-3)

0 solutions because the slopes are the same. The lines will never cross because they are at the exact same angle.

No, I do not agree with Joey because the lines have different slopes and will lead to the system cross which is the solution.

1st graph: y=2x-1 and y=7 solution #1= (4,7)

2nd graph: y=-2x-3 and y=1/2x solution #2= (-2,1)

3rd graph: y=x and y= -1/5+6 solution #3= (5,5)

I had this exact same assignment a few months ago, my teacher didn't use the 2nd slide but I had the 1st and 3rd slide so this should help!

Which figure is made with all triangular faces?
A. all pyramids
B. triangular prisms
C. triangular pyramids
D. triangular cubes

Answers

The anser is c. Triangular pyramids!

Triagular pyramids or tetrahedrons, are composed of only triangular shaped sides.

Hope this helps, if not, comment below please!!!

In the school store you can buy 20 calculators for $120 how much would 5 calculators be

Answers

Answer:

30 dollars

Step-by-step explanation:

120/20=6

6x5=30

Hope this helped.

Answer:

you would spend $30

Step-by-step explanation:

What is 5 x (-6) ? I need help pls :D

Answers

Is 30

Step-by-step explanation:

Answer:

-30

Step-by-step explanation:

y/2 + x ; x=1, y=2 ...............

Answers

y/2+x
x=1, y=2
2/2+1
1+1
=2

Help please I need the answer

Answers

Answer: I can't see it move your cursor

Step-by-step explanation:

Answer:

Move ur cursor please or just tell me the question in the comments and I can help in the comments! Sorry about that.

Step-by-step explanation:

I WILL GIVE BRAINY IF UR RIGHT

Answers

Answer:

Step-by-step explanation:

the first choice sorry if i wrong

(2x8 - 3y2) • (4x16 + 6x8y2 + 9y4)

What is the difference of (Three-fourths x minus two-thirds) minus (Negative StartFraction 5 over 6 EndFraction + 2 x)?

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EVerything written in the photo

so confused. please help me

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Answer:

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Step-by-step explanation:

⬛️⬛️
⬛️⬛️⬛️
⬛️⬛️
⬛️⬛️⬛️
⬛️⬛️⬛️

what does x equal 8x = 2/3 ; x =

Answers

The answer is x=1/12

x=1/12

divide each term

8x/8=2/3*1/8

x=2/3*1/8

cancel the common factor 2

x=1/3*1/4

x=1/3*4

x=1/12 or 0.083

......................answer

Answers

Answer:

Step-by-step explanation:

Answer:

The answer is B

um i need help on this lol

Answers

Answer:

um on what?

Step-by-step explanation:

⭐❤.☺☺☺☺☺the for the points ☺☺☺☺☺❤⭐

I don’t see the question but thanks for the free points

The first person to get all the answer correctly gets Brainliest

Answers

Answer:

Step-by-step explanation:

1. 0.9 miles per minute

A plumber charges $25 for a service call plus $50 per hour of service. Write an equation in slope-intercept form (y = mx + b) for the cost, C, after h hours of service.

Answers

Answer:

C= 25$ + 50$ * h

8 hours 425$

10 hours 525$

Mariah is an artist. She sets a goal to paint 2 pieces every month. She has already painted 5 pieces. The number of pieces Mariah paints depends on the number of months she spends painting. Which statement(s) describe the number of total pieces, t, Mariah paints over, m, months if she meets her goal? Select all that apply.

t is the independent variable and m is the dependent variable.

m is the independent variable and t is the dependent variable.

t increases by 2 as m increases by 1.

m increases by 2 as t increases by 1.

The equation representing the situation is m = 2 t + 5.

The equation representing the situation is t = 2 m + 5.

Answers

Answer:

2.5 months

Step-by-step explanation:

2 paintings in 1 month

4 paintings in 2 months

5 paintings in 2.5 months

Answer:

The answer is t=2m+5

Step-by-step explanation:

because she is painting 2 every month so 2*m and she started with 5 so you have to add the 5.

After 1 month she would have 7 paintings because 2*1=2 and add the 5.

After 2 months she would have 9 paintings becuase 2*2=4 and add the 5.

This would continue with each month.

Help me out plzzzzzzzzz

Answers

Answer:The areas is 102m

Step-by-step explanation:

the answer is 102 square meters

What is the value of the expression 10 − (1/2)^4 ⋅ 48?

2
4
5
7

Answers

Answer:

The correct answer is option 4

(The value of the expression is 7)

Hope this helped!

If it did help please consider giving brainliest!

And please dont forget to rate and give a thanks!

7 is the answer to this question that u have asked

PLEASE HELP ASAP!!! MARKING BRAINLIEST! Please don't put something silly...I only need the Substitution column.

Answers

This is for the first one :) sorry I don’t have time to do the other two, but this will help with the other ones

when the answer is 0 is equal to 0, it means that the equations are the same and that any value will work! hope this helps!

The area of a triangle is 24 square meters. The height of the triangle is 6 meters. What is the length of the triangle's base?

Answers

Answer:

the base is 8 units long

Step-by-step explanation:

area of triangle=1/2 times base times height

given that area=24 and height=6

24=1/2 times base times 6

24=1/2 times 6 times base

24=3 times base

divide both sides by 3

8=base

the base is 8 units long

The base is 8 meters long

What is the measure of ∠ABC?

120°

125°

60°

55°

Answers

ABC=55 I hope this helps

For Amy's cell phone plan, she pays $30 per month and $0.05 per text message. She wants to keep her bill under $60 per month. Which inequality represents the texts, t, Amy can send each month while staying within her budget?

Answers

Answer:

.05x + 30 < 60

Step-by-step explanation:

.05x + 30 < 60

.05 is the cost per text. Since we don't know how many text messages she sends, we have to use x to represent it. We know she pays $30 every month no matter what so, we can write .05x + 30. < means it has to be LESS than $60 NOT EQUAL TO, but less than.

I hope this helps you out!

I NEED HELP PLEASE!!

Answers

Answer:

S. (3, 2)

T. (2, 4)

U. (1, 1)

S (-3,2)
T (-2,4)
U (-1, 1)

Other Questions

need helpgive explanation and ill give brain list HELP ASAP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Guys pls help me!!!!!!! How does Asias population growth contribute to its environmental issues? how did the varied musical elements bring out the message of the song mo li hua? Someone help and plz make sure the answer is right plz :) PLEASE ANSWER THIS QUESTION THIS ASSIGNMENT IS DUE TODAY!Question: Who faces more pressure: boys or girls?6 sentences at least The population of a bacterium doubles every hour. At 9 am, the population is 12 bacteria. The function P (t) = 12.2 models the bacteria population t hours after 9 am What is the value of P (5) and what does itrepresent in context?A) The population is 120 bacteria at 2 pmB)The population is 120 bacteria at 5 pmC) The population is 384 bacteria at 2 pmD) The population is 384 bacteria at 5p.m. Which biome would animals be adapted to collecting FRUITS in the CANOPY layer of trees? Apple Inc, designs, manufactures, and markets mobile devices, personal computers, and portable digital music players and sells a variety of related software and services. Assume that the following transactions (in millions) occurred during the next fiscal year (ending on September 29, 2018): a. Borrowed $50 from banks due in two years. b. Purchased additional investments for $210 cash; one-fifth were long term and the rest were short term. c. Purchased property, plant, and equipment; paid $12,600 in cash and signed a short-term note for 1,490 Issued additional shares of common stock for $835 in cash; total par value was $1 and the rest was in excess of par value. d. Sold short-term investments costing $10,020 for $10,020 cash. e. Declared $52 in dividends to be paid at the beginning of the next fiscal year.Required: Prepare a journal entry for each transaction. Why was Henry David Thoreau put in jail, prompting him to write the essay "Civil Disobedience"? A. He became a Union traitor and swore allegiance to the South during the Civil War. B. He helped slaves escape from Southern plantations and find freedom in the North. C. He built a cottage on Ralph Waldo Emerson's property to study self-discipline. D. He refused to pay a poll tax as a protest against the Mexican-American War. Anybody know? Need help pls help meeeee....zzzz If EBCD is a parallelogram, EB = 16, ED = 25, BF = 11, EC = 34, mZBED = 55, mZCDB = 67,and mZBCE = 24, find each missing measure.BBC =mZEDC =BD =mZEBD =FFC =EDmZBEC =mZDBC =CD = list 3 reasons why kids should be banned from buying junk food and 3 reasons why kids should not be banned from buying junk food . Determine the perimeter of kite NITE below where EB =84 FEET AND BI=BN =35 PLEASE HELP ASAP! MARKING BRAINLIEST!! Only do the first column. PLease please don't put anything silly, i give out points all the time. Question 9 of 15Locate the polyatomic ion in the compound MgSO4-A. MgsB. oC. MgD. SO4 All stories must have words.A. True B. False A teacher has $150 to spend on school supplies. The teacher buys a whiteboard for a total of $20 and wants to spend the rest of the money on binders, which cost $2.50 each.