Mathematics Middle School

Enter two equations that state the relationship of the distances between the three towns. Use x as the variable.

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Answer 1

It’s 17 and 24 and 6

Related Questions

help meeee plsssssssss??

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Answer:

Step-by-step explanation:

please help with math,

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Answer:

a= times two

b= times 1.25

MARK ME BRAINLIST PLEASE

The two plots below show the heights of some sixth graders and some seventh graders:

Two dot plots are shown one below the other. The title for the top dot plot is Sixth Graders and the title for the bottom plot is Seventh Graders. Below the line for each dot plot is written Height followed by inches in parentheses. There are markings from 52 to 57 on the top line and the bottom line at intervals of one. For the top line there are 2 dots above the first mark, 1 dot above the second mark, 1 dot above the third mark and 2 dots above the fourth mark. For the bottom line, there is 1 dot above the third mark, 1 dot above the fourth mark, 3 dots above the fifth mark and 1 dot above the sixth mark.

The mean absolute deviation (MAD) for the first set of data is 1.2 and the MAD for the second set of data is 0.8. Approximately how many times the variability in the heights of the seventh graders is the variability in the heights of the sixth graders? (Round all values to the tenths place.)

1.5
2.2
3.0
4.6

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Answer:

The number of times the variability in the heights of the seventh graders is the variability in the heights of the sixth graders is:

3.0

In order to find the variability between the two sets we divide the mean absolute deviation of the first set of data by the mean absolute deviation of the second set of the data.

The MAD of first set of data is: 1.2

and MAD of second set of data is: 0.4

Hence, let n be the number of times the variability in the heights of the seventh graders is the variability in the heights of the sixth graders.

Step-by-step explanation: i Just said it 3.0 Hope this help ..lolz <3

hdhfhdhdjxjxnxnxnxhcjcjdjd

Find the circumference of the circle. Round your answer to the nearest hundredth. 3 in. The circumference is about inches

Answers

Answer:

182.49

Step-by-step explanation:

22/7*7.62cm*7.62cm =182.49 to the nearest hundredth

a skydiver jumps out from the plane at 10,000 feet above the ground. the skydiver decends at a rate of 175 feet per seconds. how high in the air is the skydiver when he opens his parachute after 25 seconds?

Answers

Answer:

5625 feet

I hope it's helps you

Answer:

5625 feets

Step-by-step explanation:

Rate(feet/seconds) = height(feets)/time(seconds)

175 = x/25

x = 4375

After the skydiver opens his parachute the height reduces

Initial height – reduced height

10000 – 4375

= 5625 feets

which integer is greater, least, or are they equal
0 , -1

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Least!!! Hope this helped

0 is greater -1 is least

Mimi uses a 7.5-gal bucket to fill a wading pool. She pours 12 buckets full of water into the pool, which can hold up to 138 gal of water. She wants to solve for n, the number of additional full buckets of water she can pour into the pool.

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Answer: 6 full buckets.

Step-by-step explanation:

138(pool)/7.5(a bucket)=18.4

18-12=6 full buckets.

Can someone plz help thxs ( do not put links and this is NOT a scam)

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Answer:

A and B

Step-by-step explanation:

1 yard= 3 feet

56/12=4.66667

A is 3 feet

and B is 4.666667 feet

will make brainlyest
Which expression is equivalent to 3−1/2+2 2/3−5/6?
A. 2 1/6−2 1/6
B. 5/6+2 1/6
C. 2 1/6+2 1/6
D. 2 1/6−5/6

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Answer:

the answer is c

Step-by-step explanation: c

The correct answer is C!
Hope it helps!

Please help with the question in the image

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Answer: Irrational, Whole,Rational Number,and a Integer

Step-by-step explanation:

Sorry if I'm wrong

Answer:

Irrational, Whole,Rational Number,and a Integer

Step-by-step explanation: Sorry if I'm wrong

I need an right answer ASAP

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The mean for Serena’s time is 8 hours.

You add 6+11+10+8+5= 40

40/5 = 8

hope this helps <3

the mean is 8 to serena’s data set

The sum of the lengths of is 25.82 cm. The length of is 5 cm and the length of is 14.7 cm. What is the length of and what kind of triangle is this?
A. 6.12 cm; scalene
B. 6.12 cm; isosceles
C. 6.22 cm; scalene
D. 6.22 cm; isosceles

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Answer: A. 6.12 cm; scalene

I think

Step-by-step explanation:

that's the answer i got.

URGENT!!! plz help will give brainlist question is in photo

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Answer:

x = 3

Explanation:

15x + 5 + 22x + 4 + 60 = 180

37x + 69 = 180

37x = 111

x = 3

Please help. Thank you so much

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Answer:

Average decrease in value per year: $70

Step-by-step explanation:

600 ---> 250

600 - 250 = 350

350 / 5 = 70

BRAINLIEST IF CORRECT!!
which quadrilateral makes this statement true?
QUADRILATERAL: ABCD ≃

screenshots inserted !!

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its B. . ..... .............

Answer is B just look for the same measurements.

dinElla’s test grades in her history class are 89, 94, 82, 84, and 98. What score must Ella make on her next test to have a mean test score of 90?

needed on the next test

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Just calculate it hahahaha

Answer:

Step-by-step explanation:

today i feel like giving out brainly points : )

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Answer:

Step-by-step explanation:

14x6

Answer:

hui

Step-by-step explanation:

PLZ PLZ PLZ HELPPPPPPPP

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The answer is 1/10/81

Answer:

1 10/18

Step-by-step explanation:

2 plus 3 plus 8 plus 2

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Answer:

Step-by-step explanation:

2+3+8+2

2+3= 8+2=

5 + 10=

Answer: 15

Step-by-step explanation:

Added all 4 #s.

True or false: In order to fill this figure with unit cubes, you would need to fill in 7 cubes in length, 10 cubes in height, and 3 cubes in width. Then, you would fill the rest of the space with cubes.

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The answer to this is true

The answer is true.

solve 2x+x-3 will mark brainliest

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Answer:

3x−3

Step-by-step explanation:

2x+x−3

=2x+x+−3

Combine Like Terms:

=2x+x+−3

=(2x+x)+(−3)

=3x+−3

3x-3 hope this helps

What is the mean absolute deviation of this data set, rounded to the nearest tenth?

0.4
0.9
1.1
2.8

Answers

Answer:

0.4 = 0.4

0.9 = 1.0

1.1 = 1.1

2.8 = 3.0

Step-by-step explanation:

i'm so sorry if this is wrong i just wanted to try and help

The mean absolute deviation of this data set is 1.25 which is nearest to the 1.1 option third is correct.

What is mean absolute deviation?

It is defined as the measure to show the variation in data set in other words between the mean and every data value, the distance known as the MAD.

We have data as shown in the picture in the form of frequency graph.

The mean = 11/4 = 2.75

The difference between each value and mean is shown in the attached table.

MAD = 5/4 = 1.25

The nearest value is 1.1.

Thus, the mean absolute deviation of this data set is 1.25 which is nearest to the 1.1 option third is correct.

Learn more about the mean absolute deviation here:

brainly.com/question/10528201

#SPJ1

helpppppppp pleaseeeeee :)))))

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18.4 because $16 per hour x 1.15= $18.4

$18.40 per hour. She made $16 before and with a 15% increase, it will add $2.40

Help)Area of Composite Figures(Help

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Answer:

F) = 79.27cm

G) = 50.8cm

Step-by-step explanation:

For F, add the area of the rectangle (8*5 = 40) to the area of the half circle ((pi * 5^2)/2 = 39.27) to get the total (79.27)

For G, add the area of the square (5.5*5.5 = 30.25) to the area of the trapezoid (3 * (8.2+5.5)/2 = 20.55) to get the total (50.8)

Hopefully this helps - let me know if you have any questions!

F = 79.27cm g= 50.8cm

I NEED HELP FAST PLEASE! Find the surface area of the following composite figure.

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the answer is 228 I was wrong when I said

I think the choices is wrong

Answer:

B. 228 meters square

Step-by-step explanation:

6 x 4 = 24

24 x 4 = 96

6 x 6 = 36

(8 x 6) / 2 = 24

24 x 4 = 96

96 + 96 + 36 = 228 square meters

The table shows one student's
results from spinning the pointer
30 times. Complete parts a and b.
Spinner Frequency
Outcome 12 3 4 5
Frequency 9 5 5 74
find the experimental probability and the theoretical probability.

Answers

The experimental probabilities of each outcome are given as follows:

Outcome of 1: 9/30 = 3/10.Outcome of 2: 5/30 = 1/6.Outcome of 3: 5/30 = 1/6.Outcome of 4: 7/30.Outcome of 5: 4/30 = 2/15.

The theoretical probability of each outcome is given as follows:

1/5.

How to calculate a probability?

A probability is calculated as the division of the desired number of outcomes by the total number of outcomes.

For the experimental probability, we consider the 30 trials in the table.

For the theoretical probability, we consider that each of the outcomes is equally as likely, hence the probability is given as follows:

p = 1/5.

More can be learned about probability at https://brainly.com/question/24756209

#SPJ1

plz help i gotta turn dis in now (no links)

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Answer:

1.368 × 10^4

Step-by-step explanation:

i blink 38 times a muinet so i blink 2280 an hour so i blink 13680 every 16 hours

QUESTION 2
PLEASE HELP MEEEEEEE

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A c and f see the answers

Helppp ill mark brainliest
look at the picture

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Answer:

She will have to earn $3,100

Step-by-step explanation:

6,600-3,500=3,100

3,100

You add up what she is getting and than subtract how much she needs with what she has so far. And that’s the answer. So 2000+ 1500= 3500 than 6,600-3500

can you help me plsssssss

Answers

Answer:

60.16

Step-by-step explanation:

Don't really know how to explain this other than use a calculator.

Hope that this helps!

Other Questions

What could you do to help spread kindness and ensure that others help spread kindness as well. Write one paragraph response and submit. help pleas!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Mary Anning: First Fossil HunterSmack! Smash! Splash! In 1799, Mary Anning was born to the sound of ocean waves crashing against the cliffs of Lyme Regis, England. When Mary was just a few years old, she and her older brother, Joseph, would go to the town's seashore with her father. Here Mary's father taught his children how to hunt for fossils in the rocks and cliffs. At this time, scientists were just beginning to understand fossils, or the remains of plants and animals that lived long, long ago. Wealthy visitors would come to Lyme Regis to vacation. The Anning family had little money, so they would sell the small fossils they found to these tourists.Mary was a quiet girl. Some might say that in Mary's case still waters run deep because she was also bright, curious, and a hard worker who spent long days on the beach looking for fossils. She needed to help her family survive. Life was hard and when it rains, it pours. Soon, Mary's father died. Although she was only 10, Mary was forced to quit school, and now she needed to work even harder to find fossils to sell. Because of unstable cliffs, battering waves, and sudden storms, Mary had to be bold and daring. It was dangerous work.But one day, something happened to show that every cloud has a silver lining. When Mary was about 12, Joseph made a fantastic find. He found a large fossil skull that had a long nose and many teeth.First, Mary planned how to uncover the rest of the creature. Then, over several months, she unearthed each part of the fossil. Since haste makes waste, Mary did not want to hurry and damage the fossil. She chiseled and chipped slowly, tapping and brushing carefully. Finally, Mary uncovered an almost complete skeleton of a prehistoric creature. A wealthy neighbor bought the fossils and later scientists named the creature ichthyosaur, or fish-lizard.The discovery of the ichthyosaur called attention to Mary as a fossil hunter, but her family was still poor. Mary continued to uncover fossils to sell. Even though she had little formal schooling, Mary knew how to read and write. During her teenage years, Mary taught herself about rocks, animals, fish, and the earth. She wrote letters to well-known scientists. Some scientists came to visit her in Lyme Regis.About 11 years after finding ichthyosaur, Mary made another astonishing discovery. She dug out another reptile that had lived in the sea, the first complete plesiosaur. The plesiosaur was nine feet long with a lizard's head and crocodile teeth. Scientists called the long-necked plesiosaur the sea dragon. This was followed by her discovery of the rare fossil of the flying dragon, pterodactyl.With each discovery, Mary's fame grew. Visitors followed her on fossil hunts, and scientists combed the beach with her. Throughout her life, Mary looked for fossils. She was one of the first persons to make a living as a fossil hunter. Mary helped solve the puzzle of what life was like long ago.After her death in 1847, Mary was honored with a stained-glass window in the church of Lyme Regis. Many of the fossils Mary Anning uncovered are still studied and displayed in museums.Why does the author state the date of Mary's birth at the beginning of the passage and the date of her death at the end of the passage? A. to show the time order of events in Mary's life B. to show what caused Mary to be interested in fossils C. to show how Mary's life was different from Joseph's life D. to show the effects of the hard life that Mary's family lived "Mrs. Dubose was not cold in her grave--Jem had seemed grateful enough for my company when he went to read to her."What does this sentence reveal about Scout's character?O Scout resents Jem's new behaviorScout appreciates the fact that Jem and her spend time together.O Scout misses Mrs. Dubose.O Scout thinks Jem has tapeworm. Please help me name each letter and match it to the definition. (Do not spam on my question either please) Ms. Chang has 16 students in her class. She wants to send 3 of her students to pick up books for the class. How many combinations of students can she choose? 1.55y-(5y-17)/100=0.02 Which expressions are equivalent to 16^(3/2)? Find X.Someone please help me lol ! a measuring cylinder contains water when put rock level rises what is volume of rock 2. Ella enter answermuchos museos y yoenter answermuchos clubs. Kelly buys 4 78 pounds of apples and 2 38 pounds of oranges. How many pounds of fruit does she buy altogether? Show Your work a student throws a coin vertically downward frok the top of a building. the coin leaves the throwers hand with a speed of 15.0m/s. what is its speed after falling freely for 2.00s? A.5,8 and 4,5B.5,8 and 4,3C. 4,5 and 4,3 Describe how to create a new folder on the desktop According to the miner in this letter, what does it take to succeed in California? When something acts against something, causing it to have less of an effect what is it called? Whats the answer to this question ? Ruby uses 3/8 of a cup of blueberries for her smoothie. If she has 4cups of blueberries, how many smoothies can she make?plz help quick If Sally purchases a car for $22,000 with a 5 year loan having a 2.5% interest rate, how much simpleinterest will she have to pay on the loan?A.$2,750.00B.$19,250.00C.$24,750.00D.$275,000.00 WILL MARK BRAINILIST Which of the following is true about the hip flexor stretch?A. It involves shrugging the shouldersB. It targets the quadriceps and hipsC. It involves rotating at the waistD. Both A & C