Mathematics Middle School

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Answers

Answer 1

Answer:

first one

Step-by-step explanation:

Answer 2

number 1

Step-by-step explanation:

Related Questions

How’s everyone’s day going? Mine is okayish. Not so bad but not so good either. If you are in remote learning , are you flying through all the tough times? Take this question as an opportunity to let all your feelings out , you don’t have to if you don’t want to.

Answers

Answer:

well my is good trying to get myself up back u know it being hard for me since 2020 till now and i dont like so all am just doing is trying to get back to my self

Step-by-step explanation:

geometry is killing me

The figure below shows the dimension of an arrow pointed on the pavement of a parking lot. The entire length of the arrow is 8.5 feet. What is the area of the arrow?
A. 20 sq ft.
B. 21 sq ft.
C. 26.75 sq ft
D. 25.5 sq ft

Answers

Letter b is the right answer choice

Find the circumference of the circle. Round to the nearest tenth if necessary.

A. 21 m

B. 66 m

C. 132 m

D. 264 m

Answers

Answer:

c.132

Step-by-step explanation:

so we are given the diameter which is 42m **the diameter is the straight line that passes through the middle of the circle**

but in order to find the circumference we need to find the radius **the radius is always half (1/2,0.5) of the diameter**

so we have to divide 42/2 which equals 21

now we need to set up the formula;

c=2πr/c=2xπxr **when unknown variables such as 'r' are next to another mathematical numeral such as the pi symbol you don't really have to but the multiplication symbol between them**

c=2π21

=131.946891451

and in your case, it seems we must round to the tenths place so the nine then "becomes a ten" and you're left with 132

good luck :)

i hope this helps

have a good one !!

Can someone help me with this? I need the answers or I will fail my math because of homework........

Answers

54 boo . Divide 189 by 7 then multiply by 2 which is 54

1) 10 footing dogs
2)900 black and white copies
3A) the ratio is- 1:75
3B)150 miles

Tanya is a professional shopper and is always looking for the better deal. She was looking to purchase a new television and found some great prices in the sales ad. Which store should Tanya purchase her new television to get the better deal?

Answers

2nd option because she would save more money

Answer: the answer is the second one. Electronic mania.

Step-by-step explanation: 20% of 360 is 72. 360-72=288.

30% of 380 is 114. 380-114=266.

how much money you got (alot)
how many problems you got (alot)
how many people done doubted (alot)
left you out to rot (alot)

Answers

i really enjoyed this thank you

Answer:

how many pray that you flop (alot)

how many lawyers you got (alot)

how many times you got shot (alot)

how many n***** you shot (alot)

Step-by-step explanation:

Offering brainliest!!! Find the Volume of each cylinder pictured below. Use 3.14 for π and round to the nearest tenth:

Answers

Answer:

3078.76 on the first and on the second:1809.56 on third:603.19 on the forth:230.91 and on the fifth:191.94 on the last:70.32

Which combinations have the same amount of liquid as an 18 cup jug?

A. 3-quart bottles and 3-pint bottles

B. 2-quart bottles, 4-pint bottles and 4 cups

C. 2-quart bottles, 2-pint bottles and 5 cups

D. 4-quart bottles and 1 pint

E. 2-quart bottles, 3-pint bottles and 4 cups

HELP IMMEDIATELY! +15pts AND BRAINLIEST

Answers

Answer:

IT is D and also do not press the link the other person who answered sended it is a hack and they will track your ip if you press it :) have a nice day

Step-by-step explanation:

The answer would be D

Give Brainliest to correct first answer
Mai poured 2.6 liters of water into a partially filled pitcher. The pitcher then contained 10.4 liters.

Write an equation that represents this situation.

Solve the equation you wrote.

Explain what the solution to the equation means in this situation.

Answers

Answer:2.6+10.4=13

Step-by-step explanation:

Use the following equation y = 3x + 15 to solve for y when x = 3.
a) 48
b) 24
c) -6
d) 42

Answers

y = 3(3) +15

y = 9 + 15

y= 24

3 times 3 equals 9 then you add it with 15, your answer is 24, or b. Have a good rest of your day !

Which inequalities have -0.5, 2.5, and 4 as part of the solution set? Select all that apply.
z > -3
z < 5
z < 4
z Less-than-or-equal-to 4
z > 0

Answers

Answer:

Step-by-step explanation:

A B D

Kaitlyn bakes two rectangular cakes to put on top of each other. Each cake is 6 inches wide, 12 inches long and 3 inches high. She removes the cake from the pan to frost it. How many square inches of frosting does she need for both cakes?

Answers

The answer will be 216 inches

Hope this helps :)

5. Karen has 4 1/4 of a yard of fabric with which she intends to make bookmarks. Each bookmark is made from 1/8 of a yard of fabric. How many bookmarks can she make?

Answers

4.25 divided by 0.125 = 34 book marks

4 1/4 divided by 1/8= 32 so 32 bookmarks

Point O is drawn inside △ABC such that ∠OAB, ∠OBA, ∠OBC, and ∠OCA are congruent. Angle OAC and ∠OCB are congruent. Find the measures of the angles of △ABC. I WILL MARK BRAINLIEST

Answers

Answer:

45, 45, and 45

Step-by-step explanation:

Answer:

m∠A=60,m∠ B=60, m∠C=60°

Step-by-step explanation:

We know that the interior angles of a triangle total up to 180°. We also know that the six angles given are congruent. So we can do 180÷6=30. So each angle equals 30. There are two of these angles at one angle of the whole triangle. So we can do 30×2=60 for each angle of the triangle. Hope this helps :)

(Sorry if this doesn't make to much sense)

A large game cube is wrapped with shrinkwrap. How many square inches of shrink wrap will be used to wrap five-game cubes?

Answers

Answer:

Step-by-step explanation:

the one and only answer it can be is 36

What type of triangle is shown?

Answers

Answer: acute equilateral

Because each angles are acute and even.

Ten athletes ran two races of the same length. The scatter plot shows their times. Identify each of these statements that is false. Use pencil and paper. Which point on the scatter plot represents the athlete you think should win overall? Explain.
1. Nine of the times for the first race were at least 16 seconds.
2. Four of the times for the second race were less than 17 seconds.
3. There were three athletes who were faster in the second race than in the first.
4. There were three athletes who had the same time in both races.
5. There were two athletes whose times in the two races differed by exactly 1 second.
Race Times
10
12
14
16
18
20
10
12
14
16
18
20
Time for First Race (seconds)
Time for Second Race (seconds)

x y graph
Select each statement that is false.
A.
Statement 3
B.
Statement 4
C.
Statement 5
D.
Statement 2
E.
Statement 1

Answers

Answer: C, D, E are the ones that are correct

please help i need to answer this to finish up this work

Answers

Answer:

22.84 dollars

Step-by-step explanation:

you do 25x0.15 and get 3.75. Then you do 25-3.75 and get 21.25. The you do 21.25x0.075 and get 1.59. Then you do 21.25+1.59 and get 22.84, and there your answer.

The answer would be $22.84

HELP PLS HELP, DUE IN 10 MINUTES

Answers

Answer:

A. 26.10 cm

B. 118.95 cm

Step-by-step explanation:

ST = 41^2 - 40^2 = c^2 = hypotenuse

ST = 1681 - 1600 = c^2

ST = c^2 = sq rt 681 =26.0959767014 = 26.1cm

Nearest 100th = 26.10

Length = 26.10 cm to nearest 100th

Perimeter of RSU we find (M) of SU first then add that to the other 3 lengths on the exterior of the triangle.

SU = 10^2 + 26.1^2 = c^2 = hypotenuse

SU = 100 + 681.21 = c^2

SU = c^2 = sqrt 781.21 = 27.9501341678 = 27.95cm

P TOTAL RSU = SU + TR + RS + TU

= 27.95 + 40+ 41 + 10 = 118.95cm

a js 26.10 and that’s all i know so far.

Help and I will make brainlest

Answers

Answer:

the answer is y=x^2

Step-by-step explanation:

when you graph this is goes through the required points

need help asap will give brainliest

Answers

Answer: a) yes b) yes c) no d) no

Step-by-step explanation:

in table a there is a repeating pattern.

1 x 4 = 4

2 x 4 = 8

8 x 4 = 12

4 x 4 = 16

in table b there is a repeating pattern.

-4 x 5 = 20

-3 x 5 = 15

-2 x 5 = 10

-1 x 5 = 5

In table c there is no repeating pattern.

2 x 12 = 24

4 x 3 = 13

In table c and d what their multiplying it by is different each time than in tables a and b.

For A k=4
For B not proportional
For C not proportional
For D k=2

help me ASAP plls :)

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

18 x 12 x 9 = 1944

3 numbers = 3 squared

Answer= 1944cm 3

Out of 35 students in Miss Webb's class, 21 have a pet. What percent of the students in Miss Webb's class have a pet?

Answers

Answer:

do 35 divided by 21 (1.66) then move your decimal over twice and you get 6%

Step-by-step explanation:

It is 6%. 21 will be your top number of your fraction, and 35 will be your bottom. Divide them and you will get 6%

please help- I honestly wasn't listening to the lesson so if you can give an explaining for the answer then pls do

Answers

Answer:

Step-by-step explanation:

ANGLE CORRESPONDING TO 156 IS THE ONE NEXT TO ANGLE 5 SO IT WILL BE 156 AND THOSE TWO ARE ANGLES ON A STRAIGHT LINE SO WHEN YOU ADD ANGLE 5 AND 156 IT IS 180

5+156=180

5=180-156

5=24

24 is the answer to the question

The middle school band raised money by selling pizza during their recital.

The pizza served during the recital cost $342.82. If $580 was collected from pizza sales,

which equation below could be used to solve for the amount of profit that was made?

Let x , represent the amount of profit made.

The equation is x + $342.82 = $580, and the profit made was $237.28.

The equation is x + $342.82 = $580, and the profit made was $237.18.

The equation is x - $342.82 = $580, and the profit made was $237.28.

The equation is x - $342.82 = $580, and the profit made was $237.18.

Answers

Answer:

217.18 (B)

Step-by-step explanation:

580-342.82 = $217.18

217.18 tell me if it’s correct !

hello people of the world i need help

Answers

a=-1 b=-8

Note: This is in standard form, and standard form is ax^2 + bx + c = 0, y, f(x),...

Answer:

Step-by-step explanation:

I honestly don’t know

Jenna earned $62 this week and plans to save $12 per week until she saves enough to buy a new table. The tablet Jenna wants to but costs $242.

1.) What operation goes with the word per? Addition, Subtraction, Multiplication, and division?
2.) What sign goes with the costs $242? Addition, Subtraction, Multiplication, and division?
3.) Write an equation.
4.) Solve for w.

Answers

Equation is 62 + 12w = 242
W = 15

Answer:

1) Save means adds and costs means subtraction

2) the minus sign goes with the 242 since thats the cost

3)12w + 62 = 242

4) 12w + 62 = 242

-62 -62

12w = 180

/12 /12

w = 15

helpppppppppppppppppppppppppp plssssssssss......

Answers

Answer:The second one to the right is 50 because 5 times 5 is 25 and the other is 5 times 5 to and 25 plus 25 is 50.The 2 one on the right is 40 is you multiply the length times width which is the area of a rectangle and square so do that for all of them and you find the answer for x by determining whats the length and width based on the known answers already

Step-by-step explanation:

Hope this helps :D

Yep the person answer is correct so trust him

Eduardo flips a coin three times and gets tails only once, so his fraction of tails so far is 1/3 . Eduardo says, “Next time I flip my coin, I am much more likely to get tails because that would make my new fraction of tails 2/4 which is equal to the probability of getting tails.”

Evaluate Eduardo’s statement, and explain your reasoning.

Answers

Answer:

1/3

Step-by-step explanation:

What is the solution to the inequality –2.1x + 2.9 > 15.5?

a. x < −6
b. x > −6
c. x < 6
d. x > 6

Answers

the answer is b ......

It would be A I believe

Other Questions

do you think any of the samples are the same type of substance? explain In need of help on Alg 2 For each of the following research scenarios, decide whether the design uses a related sample. If the design uses a related sample, identify whether it uses matched subjects or repeated measures. John Cacioppo was interested in possible mechanisms by which loneliness may have deleterious effects on health. He compared the sleep quality of a random sample of lonely people to the sleep quality of a random sample of nonlonely people. The design described_______________ . A researcher is interested in whether people eat more or less when they are in a hurry. The researcher collects a random sample of 80 adults and invites them to eat two (identical) free meals one month apart. For one of the meals, no time restriction is placed on the meal. For the other meal, participants are told when their meal is served that they have only 10 minutes until another group is due to sit down. Half of the participants eat their hurried meal first; the other half eat it second. The researcher compares the amount eaten at each sitting.The design described_______________ . I got a 60 so I have to do it again and this is one of the questions pleas help Once a boy named jack liked a girl, next door, named Alice. He wants to share his feeling to her but never had guts to do so. One day, Alices house was on fire and she was trapped inside. No firefighter could go in because the fire was too big. Jack got dressed in one of the fire suits and ran into the house. When he reached the upstairs, the steps fell off behind him. He got inside the room and sealed the door. He held her tight, kissed her, hugged her, then confessed that he loved her since the first day, she shifted to her neighborhood. She asked her but why are you crying. He replied that he is going to die. Her eyes widened as she began to cry. He picked her and jumped out of the four-story house. He landed on his back with her on top of him. He died to save her. Pls help. In 1997 Referendum 48 passed with the promise that Microsoft CO-Founder, Paul Allen, would Question 5 options: A. Provide $300 million dollars to finance the new stadium B. Use state lottery tax money to purchase the Seattle Seahawks in order to keep them in Seattle C. Purchase the Seahawks, Pledge $100 million towards the new stadium and donate $10 million to the state for youth and community athletic facilities. D. Pay for and build the Stadium for the Seahawks Why is Meiosis important to organisms? 5,000+600+7 in standard form (Sorry I forgot-) The extent of success How close did German get to win the First World War?(the more words the more it helps) i tried the internet not enough words please help out Fill in the missing amounts. Sunland Company Monty Corp. Sales revenue $92,000 _______$Sales returns and allowances _______ 5,200 Net sales 86,000 108,000 Cost of goods sold 55,900 _______ Gross profit ________ 41,040 Operating expenses 13,760 ______ Net income _______ 21,600 (1/4)^3pls help me im at home and dont know this lol Convert the equation from Standard to General formCan somebody help me ASAP on the grid, which point is located in the quadrant where the x-coordinate is a negative number and the y- coordinate is a positive number ANSWER PLEASE I BEG YOUUUUUUUUU Extended families often lived togethera.only if they were wealthy.b.only if they were poor.c.only in the country.d.in all social classes and places. a triangle has an area of 110 square inches and a base of 15 in. Which answer best pinpoint the height Which statements about this equations is true? PLEASE HELP ASAPy=2x and y=2x + 4/5A. One of them is not linear.B. They have the same constant rate of change.C. They have nothing in common.D. They have the same constant of proportionality Simplify the expression.-2.4f + 0.3f-16 - 3-2.4f + 0.3f-16 -3= If Anne Frank had survived the holocaust and were still alive, what question wouldyou have? Write the balanced NET IONIC equation for the reaction that occurs when perchloric acid and calcium hypochlorite are combined. It is not necessary to include states such as (aq) or (s).