Mathematics College

What is the value of y in the triangle ?

Answers

Answer 1

Answer:

Step-by-step explanation:

hope it helps

Related Questions

Is this a polygon?

Yes or no

Answers

Answer: No

Step-by-step explanation:

A polygon should have straight lines so the answer is no

A set of data is summarized by the stem and leaf plot below.

Stem Leaf
1 1 2 3 4 4 5 5 7 8 8 9 0 1 2
2 4 6 8 9 9 0 3 4
3 4 4 4 6 7 7 8 9

Provide your answer below:
There are __________ values in the data set which are greater than or equal to 20 and less than or equal to 29. There are _____________ values in the data set which are greater than or equal to 30 and less than or equal to 39. There are ___________ values in the data set which are greater than or equal to 10 and less than or equal to 19.

Answers

Answer:

30 values ; greater than or equal to 10 and less Than or equal to 39

Step-by-step explanation:

Counting the number of leaves in the plot, we have 30 leaf values. This gives the number of dataset.

The minimum value is the number created by the combination of the least stem value and the lowest leaf value, which is 10

The maximum value is obtained from the combination of the highest stem and leaf value. The highest value is 39

You deposited 800 dollars in an account that pays 6% interest compounded monthly. How much will your account be worth after 10 years?

A. 276130.00
B. 849.46
C. 1456
D. 1455.52

Answers

The answer is D. $14,55.52. I got this answer by using the compound interest formula which would be Y=800(1+.06/12)^12•10. Hope this helps!! :)

A pair of sneakers cost the store $65. They mark them up by 40%. What is the selling price of the sneakers?

Answers

The selling price is $91

Answer:

Step-by-step explanation:

40% of 65 is 26. 26 + 65 = 91

Need help quick with full work

Answers

Answer:

1st of column 1

and

3rd of column 2

1st of column 1

And

3rd of column 2

-2x + 1 = -x + 8 solve for X?

Answers

Answer:

x = -7

Step-by-step explanation:

-2x + 1 = -x + 8

* isolate the variable using inverse operations *

step 1 add 2x to each side

-2x + 2x cancels out

-x +2x = x

now we have 1 = x + 8

step 2 subtract 8 from each side

8 - 8 cancels out

1 - 8 = -7

we're left with x = - 7

GIVING BRAINLIEST

what is the area of the donut pictured below? use 3.24 for pi

Answers

Answer:

The right answer is C (235.5 mm^2)

ILL MARK BRAINLIEST OF CORRECT AND GIVE 25 POINTS
This figure was broken into a triangle and a parallelogram as shown.

Use the figures to complete the statements.

The height of the triangle h is
in. 10 12 22
The area of the triangle is
in.2.40 48 80 96
The area of the parallelogram is
in.2 40 48 80 96.
The area of the irregular figure is
in.2. 88 128 144 176

Answers

Step-by-step explanation:

The height of the triangle H is 12

The area of the triangle is 48

The area of the parallelogram is 80

The area of the irregular figure is 128

I think

Which of these statements is true about heat? A. Heat always flows from cooler to warmer substances. B. Heat doesn’t flow between substances. C. Heat always flows from warmer to cooler substances. D. Heat flows when both substances have the same temperature.

Answers

Answer:

C. Heat always flow from warmer to cooler substances.

ILL GIVE THE BRAINLIEST PLS HELP BASICALLY EVERYTHING IS IN THE PICTURE ANSWER THE QUESTION CORRECTLY IF NOT ILL REPORT YOU FASTER THAN THIS ASSIGNMENT NEEDS TO BE SUBMITTED!!!!

Answers

Answer:

B. Ferrari and Jaguar is the answer

DF and GI are parallel lines.

Which angles are alternate interior angles?

Answers

Answer:

The answer is D.

Step-by-step explanation:

Please Help me solve these problems.

Answers

Which question? The picture is black

find the surface area 3 No files

Answers

Answer:

872 sq inches

Step-by-step explanation:

Total surface area = 2 × (17 × 12) + 2 × (8 × 17) + 2 × (12 × 8)

= 408 + 272 + 192 = 872

You're making a sandwich at the cafeteria where they have 2 kinds of bread, 2 kinds of cheese, and 3
kinds of meat. How many different sandwiches could you make? Assume multiple kinds of
breads/cheese/meats are not mixed in a sandwich.

Answers

Answer:

12 different types of sandwich could be made.

Step-by-step explanation:

Since I am making a sandwich at the cafeteria where they have 2 kinds of bread, 2 kinds of cheese, and 3 kinds of meat, to determine how many different sandwiches could I make the following calculations must be performed:

Bread x cheese x meat = X

2 x 2 x 3 = X

4 x 3 = X

12 = X

Therefore, 12 different types of sandwich could be made.

4.8 Retake
nts
Question 4 of 12
A line on a coordinate plane has a y-intercept of -6 and a slope of 4. Which of the following models the slope - intercept form of the line?
А
y= 4x + 6
B
y=6x +4
bok
y=-6x +4
y= 4x - 6

Answers

Answer:

y = 4x - 6

Step-by-step explanation:

Given the following data;

Slope, m = 4

Intercept, c = -6

To write the equation of line in the slope-intercept form;

The standard equation of straight line is given by the formula;

y = mx + c

Where;

m is the slope.

x and y are the points

c is the intercept.

Substituting the values, we have;

y = 4x + (-6)

y = 4x - 6

if ab ≠ 0, which is equivalent to

Answers

Answer:

-12a³b²/(6ab²)=-2a^(3-1)=-2a²

Since ab don't have any values yet, you must break it down now knowing ab doesn't equal 0.

Answer: -2a^2

You have been given the task of finding out what proportion of students that enroll in a local university actually complete their degree. You have access to first year enrolment records and you decide to randomly sample 110 of those records. You find that 87 of those sampled went on to complete their degree. a)Calculate the proportion of sampled students that complete their degree. Give your answer as a decimal to 3 decimal places. Sample proportion

Answers

Answer:

The proportion of sampled students that complete their degree is 0.791.

Step-by-step explanation:

A proportion is the number of desired outcomes divided by the number of total outcomes.

a)Calculate the proportion of sampled students that complete their degree.

110 students sampled.

87 went on to complete their degree.

p = 87/110 = 0.791

The proportion of sampled students that complete their degree is 0.791.

Help pleaseeeeeeeeeeee

Answers

Answer:

Step-by-step explanation:

3 visually has the greatest slope Distance / time = greatest speed...

Here are the speeds (as I read the graph, always double check my work)

1) is 10m / 4s 2.5 m/s

2) is 15m / 4s 3.75 m/s

3) is 30m / 2s 15 m/s

4) is 5m / 4s 1.25 m/s

The town of Riverside is holding an election for mayor. Only 200
residents have voted so far and the results are shown in the table. Based on these results, what is the most reasonable prediction of the number of votes that Mr. Tonn will receive when 400 votes have been counted?

Answers

Answer:

C. 116

Step-by-step explanation:

help pleaseeeeee? omggggg

Answers

-3/1 hope this helps

Joe's final exam has true/false questions, worth 2 points each, and multiple choice questions, worth 5 points each. Let x be the number of true/false
he gets correct, and let y be the number of multiple choice questions he gets correct.
He needs more than 90 points on the exam to get an A in the class. Using the values and variables given, write an inequality describing this.

Answers

This is the inequality

2x + 5y ≥ 90

Plz help this is due today i would have done it myself but i totally forgot about these so PLZ HELP AND NO LINKS AND NO GROSS PICTURES OR I REPORT.

Answers

Answer:

Step-by-step explanation:

if you were to flip A and B they would match

Please help me 7th grade math

Answers

Answer: 1/36

Step-by-step explanation:

Your going to multiply 1/6 x 1/6 and you will get 1/36, because there are 6 slots, and you spin on x once, there is a 1/6 chance you will spin on it again, so that keeps a the 6/6 for all of the letters. But we are looking for f, there is also a 1/6 percent chance that it might land on that, 1/6 x 1/6 = 1/36

Answer:

Step-by-step explanation:

36 - 4

Step-by-step explanation:

(6x - 2)(6x + 2)

= (6x)(6x) + (6x)(-2) + (2)(6x) + (-2)(2)

= 36 - 12x + 12x - 4

= 36 - 4

2+2 i need help please help fast fast help

Answers

Answer:

uhhhhhh i think its..... 4

Step-by-step explanation:

Answer:

4, you are welcome.

6 A train has 1 first-class carriage and 6 standard carriages. The first-class carriage has 64 seats. are being used. Each standard carriage has 78 seats. in each carriage are being used. Are more than half the seats on the train being used?

Answers

Answer:

YES

Step-by-step explanation:

(3/8)·64 = 24 seats in the first class carriage are being used.

(7/13)·(78)·3 = 126 seats in the standard carriages are being used, for a total of ...

24 + 126 = 150 . . . occupied seats

The number of available seats is ...

64 +3·78 = 298

so half the seats on the train will be 298/2 = 149 seats.

150 > 149, so more than half the seats on the train are being used.

what is the volume of the rectangular prism shown below?

Answers

Answer:

Step-by-step explanation:

times 4 times 3 times 4 + 48

5. A bag contains 5 blue marbles, 3 red marbles, and 2 yellow marbles. You select a marble at random. Wha
is Plyellow)?
2
8
5
5

Answers

Answer:

i cant rlly see the question bc its cut out but i yhink its 8

Step-by-step explanation:

total Amount of Marbles in the bag is:

5 + 3 = 8

So, since there are 5 Red marbles, the probability of drawing one is 5 / 8.

Now that you pulled that marble out, you have 7 marbles total left in the bag, 4 of those are read (5 originally, minus the one you took out.

So, the probability of the second round is 4/7.

To find the overall probability, you multiply those probabilities together:

4/7*5/8 = 20/56

how many miles does Earth travel through space in 24 hours?

Answers

The answer is 1,608,000 miles

5. What is the distance between two points with coordinates at (17, 21) and (28, 13)?
A 11.4
C 18.5
B 13.6
D 20

Answers

Answer:

this is the answer A

Step-by-step explanation:

Which expression is equivalent to "28 divided by the difference 45 and 710"

Answers

23.75 you have to subtract 45 and 710 and dived it by 28

Other Questions

true or false educators are also administrators of their classrooms, but mostly outside of the classrooms 5(y + 2/5) = -13Solve for yShow or explain your method If mAD-(17x + 2); mAC = (7x 10), and m_ABC = (4x + 15), find m_ABC.ABGC D hsvsusvshssveuevsjsvsjdvsudvysvwkwhsjwvsgsbkwbsywvejwvsh Witch fraction is equivalent to 33/200 What is the difference of 100 and 10 Male and female teachers were asked whether they preferred to use a whiteboard or a projector while teaching. The responses are summarized in the table. Projector Whiteboard Total Male 22 10 32 Female 28 15 Total 25 75 What is the approximate probability that a teacher prefers projectors and is female? Which of the following is an arithmetic sequence? 0, 2, 4, 6, ...O 1, 2, 4, 8, ...O 1, 4, 8, 13, ... why will a plant die if it doesn't receive sunlight? EcoFabrics has budgeted overhead costs of $1,039,500. 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The stones were cut so they fit together perfectly 50 POINTS- answer four questions correctly over the NewsELA article: helicopter flies on mars in a first for space exploration1 Which sentence from the article shows the MAIN problem scientists faced with getting Ingenuity to fly?(A) Because Mars has lower gravity, it might seem like it would be easier to fly on Mars.(B) Low density means that the air on Mars is extremely "thin," so it is hard for the helicopter to achieve lift.(C) That high speed helps the aircraft achieve lift and get off the ground.(D) And while this may have been the first flight, it is not meant to be the last. 2 Read the following conclusion.2. Scientists designed Ingenuity and Perseverance to work together even after Ingenuity's first flight took place. Which sentence from the article provides the BEST support to the conclusion?(A) Since Perseverance landed in February, it has taken pictures and recorded sounds of the Mars environment.(B) With the help of scientists and engineers back at NASA, it worked to find a good spot for the helicopter to take its first test flight.(C) Then, the helicopter had to remove itself from the belly of Perseverance.(D) In addition, Perseverance had to move about 5 meters (16 feet) away from the helicopter to test whether the helicopter and rover could communicate with each other.3 Read the following sentence from the article. Humans have flown an aircraft on another planet for the first time in history. 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