Mathematics Middle School

helpppppppppppppppppppppppp

Answers

Answer 1

The anwser is c your welcome

Answer 2

I gotchu! So you’re going to use the open circle one with the arrow pointing right, then put it at the point -0.75

Related Questions

Someone help me with this please, I really need help and its due tmrw...PLEASE

Answers

Answer:

The number of hours a student should spend on their homework to expect a 94 on the quiz.

It’s 94 because it’s says

PLS HELP IM GONNA FAIL MATH
How long is the fence around a circular field with a radius of 340 ft.?

Answers

Answer:

so you are trying to find the circumference and the formula is 2πr

so the answer is 2 × 3.142 × 340 ft = 2136.56 ft

I think that's the answer

The answer would be 2 x 3.14 x 340ft = 2021.60

Sergio claims that StartFraction 20 Over 20 EndFraction = 1 percent. Which statement is true regarding his claim?

Answers

Answer: You dont give the statement. But 20/20 is 100% if that helps!

Step-by-step explanation:

Maria has already written Two-fifths of her 1,000-word essay. If she continues writing at the same pace of 6 1/2 words per minute, which expression shows the amount of time it will take her to write the rest of the essay?

1000 times two-fifths times 13/2
1000 times two-fifths divided by 13/2
1000 times three-fifths times 13/2
1000 times three-fifths divided by 13/2

Answers

Answer:

I think it's C

Step-by-step explanation:

if you multiply 1000 by 2/5 you would get 400 and if you divide 400 by 13/2 which is also equivalent to 6 and 1/2 you would get 15.38 which i assume is the time itll take her to finish her essay.... plus if u multiply 400 by 13/2 u get 2600 which i doubt it takes her like 43 hours to finish an essay of 1000 words

Because of demand, concert tickets that normally sell for 89.99 each are marked up 20%, If Mark wishes to purchase 8 tickets, how much will he pay in total?

20 points will be given

Answers

Answer:$863.92

Step-by-step explanation:20% of 89.99 is 18

89.99x8=719.92

18×8=144

719.92+144=

863.92

Answer:

he will pay 864 dollars in total

Step-by-step explanation:

first we have to find 20% of 90 (i just rounded 89.99 to 90).

20% = 1/5, and 1/5 in decimal form is 0.20. (you can find the decimal value by multiplying the numerator and denominator by 10/10 and then simplifying it)

0.20 * 90 is 18, so we then add that to 90 making 108.

next, since Mark is buying 8 tickets, we multiply 108 by 8, giving us 864

therefore, 864 is our final answer

The camp has an elevation of 2700m. It is 1500m east of the origin. What are the camp's x and y coordinates?

Please help!! will give brainliest. Will be helpful

Answers

(1500,2700) hope this helps

What is 43434 x 21387128930523122222 and the first person to answer will get a brainliest from me!!!!!!!!!!!!!1

Answers

Answer:

9.2892856e+23

Step-by-step explanation:

Evaluate 6 m plus 1 for m equals negative 2. NO LINKS

Answers

Answer:

-11

Step-by-step explanation:

first substitute m for -2. now the equation is 6(-2)+1. next multiply 6 by -2 and you get -12. now add 1 to -12 and you get -11

6 (-2) + 1= -11 would be the answer

include explanation pls

Answers

Answer:

less than mean subtraction

twice means 2 times

Step-by-step explanation:

if the amount raman collects is x, and kusa collects 5 less than 2 times the amount raman collects, that would mean 2x-5.

help help help help help help help help help help help help help help help help help help help help help help

Answers

Answer:

I think it could be the first one orthe forth one. It may be those ones.

It is A because all of them are being multiplied by 8 so 5 x 8 = 40 so the answer is A

PLS HELP URGENT WILL GIVE 25 POINTS AND Brainliest

Answers

Answer:

Step-by-step explanation:

can u pls brainlyest me

Answered up there .. d c b ^^

The manager of a local automobile store wants to conduct a customer satisfaction survey. Who should the manager survey to best find out what he wants to know?

Answers

Answer:

the customers

Step-by-step explanation:

because they are the main target of this survey

Answer: The customer

HELLLLLLP RNNN PLSSSSSSSSSSSS

Answers

Answer:

Step-by-step explanation:

5/6 times 13 is 10 5/6. No

4 times 13 is 52. Yes

3/4 times 13 is 9 3/4. No

10/10 times 13 is 13. Yes

The expressions greater or equal to 13 are B and D.

What is an expression?

An expression in math is a statement having minimum of two numbers, or variables, or both and an operator connecting them.

Given are expressions we need to determine expressions having values equal to or greater than 13,

So,

5/6 and 3/4 are numbers less than 1 if we multiply any number with them it will decrease its value,

So, the expression 4 x 13 and 10/10 x 13 will be the expressions having values equal to or greater than 13.

Hence the expressions greater or equal to 13 are B and D.

Learn more about expression click;

https://brainly.com/question/14083225

#SPJ2

i neeed help. this is due today

Answers

Answer:

I’d say letter A

Answer:

I think is D

Step-by-step explanation:

Because that part explains the most what will happen

PLS ANSWER, ALL THE QUESTIONS IN THE PICTURE. ITS DUE SOON PLS HELP, SHOW WHO U SET UP EACH PROBLEM .

Answers

Answer:

3. It's b and c 4. total number of participants in marathon=99+121=220 percentage of female = 121/220×100 =55% 5. the answer is 7

Step-by-step explanation:

A. Are the expressions 3(m−2) + 2(m−2) and 5(m−2) equivalent expressions?

B. In two or more complete sentences, justify your answer to A.

Answers

The answer is yes. If you solve both expressions it would be 5m-10.

Answer: yes, this is because when you solve the first equation then your answer will be 5(m-2). You do this by distributing 3 to m & 2 (multiply), then you will distribute 2 to m & 2 (also multiply).

Step-by-step explanation:

Select all the fractions that are equivalent to 4.05¯¯¯¯¯.
405/99
401/99
81/33
802/198
405/100 (can only give 2 answers, so yea...)

Answers

It is 401/99 and 405/100

But if you only want one answer, then do 405/100

Hope this helps! :)

401/99 and 802/198. this can be proven by dividing 401 by 99, and dividing 802 by 198. you also know these are equivalent fractions since 401/99 times 2 is equal to 802/198 (recognizing this is not necessary, but it could help). hope this helps :)

Given: x + 5 ≥ 10. Choose the graph of the solution set.

Answers

Answer:

We'll want to end this one with x ≥ another value.

Step-by-step explanation:

So, subtract 5 from both sides.

x+5≥10

-5 -5

x≥5

So, x must be greater than or equal to 5.

If anyone can figure the answer, please tell me. Anything would be helpful :)

I have to master 20 lessons for khan all 100% and it's very difficult for some of them.

Answers

4/2 I believe srry if it’s wrong, hope that helps

The simplified version is 2

(PLEASE HELP) To feed 7 horses for 4 days, Mark needs 420 kg of grass. How many kilograms of grass does Mark need to feed 9 horses for 6 days?

Answers

Answer:

810kg is the answer

Step-by-step explanation:

Hope this helps:)

420 divided by 4 is 105 so each day 7 horses eat 105 kg of grass,
105 divided by 7 = 15 so each horse intakes 15 kg of grass per day

9x15=135
135x6 =810

Eli won 2 out of 3 chess games on day. At this rate, if he played 35 games, how many did he win? Write and solve a proportion

Answers

Answer:

Step-by-step explanation:

2/3 = x/35

3x = 2 × 35

3x = 70

x = 70/3

x = 23 1/3

Answer: 23

Bruce walks 3/4 mile in 1/5 hour. What is his speed in miles per hour? (label your answer mph) * worth 25 points and brainlyiest pls no links or deleting this Ty

Answers

The answer to this question is 3.75

Which term best describes the relationship between the two events described below?

When a bowler gets 12 consecutive strikes in a game, he bowls a perfect game.

A. causation

B. The events are not related.

C. correlation

D. implication

Answers

maybe C? sorry i’m not the best at this

Answer:b

Step-by-step explanation:

PLEASE ANSWER BOTH QUESTIONS. Use Graph to help answer them. NO LINKS.

Answers

A- 12 seconds 1/5 minutes
B- 5

HELP ASAP PLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLS

A special machine is used at a construction site to dig holes. A hole is dug to a depth of 4.75 feet when the machine hits rock. The progress slows to 3/5 feet per hour of digging. The depth of the hole must be at least 12 1/2 feet by the end of the day to stay on schedule. What is the minimum amount of time the machine must continue at its present rate to complete the hole on schedule? Select from the drop-down menus to correctly complete the statement.

Answers

Answer: 12 h ; 45 m

Step-by-step explanation:

*Important: From what I can see in this image, this appears to be a test. If this is the case, please do not cheat. In any case, here is the explanation.

What we know:

Progress has been made to 4.75Rate of digging is 3/5 mphDepth must be at least 12 1/2We need to find the minimum amount of time the machine works

How to solve:

By setting up an algebraic equation, we can solve this.

Process:

Set up equation 4.75 + 3/5x = 12 1/2Convert 19/4 + 3/5x = 12 1/2

95/20 + 12/20x = 250/20

Subtract -95/20 -95/20

12/20x= 155/20

Isolate x via division /(12/20) /(12/20)+Simplify

x= 12 11/20

Convert 12 h 33 m

Solution: 12 ; 45

The minimum amount of time taken by the machine will be 12 hours and 55 minutes.

What is the solution to the equation?

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

An exceptional machine is utilized at a building site to dig openings. An opening is dug to a profundity of 4.75 feet when the machine hits the rock. The advancement eases back to 3/5 feet each hour of digging. The profundity of the opening should be no less than 12 ¹/₂ feet before the day's over to remain on time.

Convert the mixed fraction number into a decimal number.

12 ¹/₂ feet = 12.5 feet

Let 'x' be the time. Then the equation is given as,

(3/5)x = 12.5 - 4.75

Simplify the equation, then we have

(3/5)x = 12.5 - 4.75

(3/5)x = 7.75

x = 12.9167

x = 12 + 0.9167 x 60

x = 12 hours and 55 minutes

The base measure of time taken by the machine will be 12 hours and 55 minutes.

More about the solution of the equation link is given below.

https://brainly.com/question/545403

#SPJ2

Sam’s discount shoes is have a 40 percent off sale. A — use the percent ruler at right to find how much Lorna will save on her purchase of 80 dollar professional basketball shoes. B What will she pay for the shoes?

Answers

Answer:

A, 32

B, 48

Step-by-step explanation:

Since the discount is 40% off, she will save 40% of the 80 dollar shoes, which is 40% of 80 dollars. 40 * 80 = 3200, and 3200/100 = 32 dollars worth of savings. She will pay a total of 80 dollars minus the 32 dollar discount to get a total of 48 dollar payment.

Answer:

40% off that means her shoes will be 60% of the value so 80* 0.6 or 60% = $48 she will pay and 32 she will save

Solve for b.

b - 7 = -20
A. b = -27
B. b = -13
C. b = 13
D. b = 27

Answers

Answer:

B. b = -13

Step-by-step explanation:

b - 7 = -20

move variables and numbers to different sides of the equal sign by adding 7 to both sides

b - 7 + 7 = -20 + 7

b = -13

your answer would be -13 :) have a good day

A population of caribou in a forest grows at a rate of 3% every year. If there are currently 208 caribou, which function represents the number of caribou in the forest in t years?

Answers

Answer:

f(x)=208^0.3x

Step-by-step explanation:

Think of this as a graph. You start out with 208 caribou, which is your y intercept, as it is there when the growth is 0.

The generic formula fr an exponential equation is a^x.

A represents your initial value. In this case, its 208

x represents the growth. In this case, it's 0.3%.

Your equation should be f(x)=208^0.3x

The table shows four transactions and the resulting account balance in a bank account, except some numbers are missing. Fill in the missing numbers.

Answers

For transaction 3 it should be -155.15 and for transaction 4 it would be -223.75

I don't get this I need help

Answers

Answer:

6 dollars per person a

then 20 then and the party host and the helpers b

c that is asking what is the total cost in all if it was a profit or no

Other Questions

what birds is a likely biological explanation for TheMothman? May someone help me with this please? which screening is used to test for brain cancer health can someone write me an adventurous story that contains Disgusting Ecstatic Subtle Subdue Suburb Nonchalant Nonfiction Nonsense Chronic Synchronize, please? pls hurry will mark brainliest pls show solve the move step equation - 7x + 8 = 6x - 44 On the cellular level, why is it necessary for us to eat food? aOur intestines empty bOur cells need glucose cOur stomachs get hungry dOur cells need oxygen What is the area of a triangle with a base of 10 and a height of 13 Will mark brainliest give a step by step explanation pls twin oaks soccer field is a rectangle. The longer side of the field is 108 yards long. The shorter side is 56 yards long. What is the perimeter of the field? i. Three different representations of glucose aregiven below. Identify each typeof model. You are delt 1 card from a 52 card deck. Find the probability that you are not dealt a 10 How was the church able to become a powerful organization during the Middle Ages? (Select ALL that apply)Question's options:it inspired people, peasants and nobles alike by giving them hope of the afterlifeit operated schools and collected taxes from its members tend to the sick, etc.It regulated or interacted with almost every part of daily activities and life from birth to deathit regulated the social and political hierarchy of Medieval Europe Nick is using a prime lens to shoot a series of nature images in the woods. However, when he sees a family of deer in the distance, he is frustrated that this is the only lens he brought with him why? because a prime lens cannot zoom, and you must move physically closer which might scare the deer because a prime lens tends to get foggy very quickly when it is used outside because prime lenses cannot be used to photograph living creatures or people because a prime lens requires special tools like a tripod to effectively take photos Please select the word from the list that best fits the definitiona new energy source found in the ocean that is currently very costly to obtainnonrenewable resourcesrenewable resourcesmethane hydratesplanktonpetroleumnonliving resources Use the information from the passages to write three to five sentences summarizing Helen Kellers life. Include cited information in your summary"The most important day I remember in all my life is the one on which my teacher, Anne Mansfield Sullivan, came to me. I am filled with wonder when I consider the immeasurable contrasts between the two lives which it connects. It was the third of March, 1887, three months before I was seven years old" (Keller 23)."Helen lost her ability to see and hear when she was an infant. With Anne Sullivan's help, Helen learned to communicate with sign language and to read and write with braille. Helen Keller was awarded honorary degrees from multiple universities. Until her death in 1968, she was admired around the world for her perseverance and strength" ("Helen's Story"). According to Article V, both Congress and the states must participate in the amendment process. This requirement reflects which of the following ideas about the distribution of power in America?a. separation of church and governmentb. separation of the three branches of governmentc. the importance of federalismd. the importance of the state powers True / False HIV is unique because it copies the information for reproduction from RNA back into DNA. should parents decide who they children must marry Martin bikes at a constant speed to a finish line that is 15 mi away. After 20 mins, he is 10 mi from the finish line. After 30 mins, he is 7.5 mi from the finish line. If a graph shows his distance y from the finish line, in miles, after x minutes, whatIs the slope of the graph, and What does it represent?A 15; Martin's initial distancefrom the finish lineB 15; Martin's final distance from the finish lineC -0.25; the rate at whichMartin's distance from thefinish line changes per minuteD 0.25; the rate at which Martin's distance from the start line changes per minute 1. During a pandemic or other disease outbreak, what are some things employers and employees can do in theconstruction Industry?A) O Modify work schedules to stagger work times and reduce the number of workers in an area at a timeB) O Limit tool sharingC) O Be prepared for temperature checks when arriving for a work shiftD) O All of the aboveNext Page >>