Mathematics College

LOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOL PT 5 LAST ONE

Answers

Answer 1

Answer:

tnbrverwerbtnymu

Step-by-step explanation:

Answer 2

Answer:

THANK YOU SO MUCH !!!!

Keep an eye out for major points! The questions require you to think logically, and are really fun. Correct answers get brainlest! I am just earning more points then i will post.

Related Questions

PLEASE ANSWER ASAP I ONLY HAVE 30 MINUTES please

Answers

can you add a picture of the triangles that it’s talking abt

Pls put a pic of the triangles so I can it Thxs

Which of the following have a value equal to |37|? Select all that apply.

A. –37

B. |–37|

C. 0

D. –(–37)

E. 37

Answers

Answer:

B, D, E

Step-by-step explanation:

Absolute value is always positive so the absolute value of 37 is 37.

and |-37| would equal 37.

HOpe this helps!!

Question 1

1 pts

A high school gym teacher records how much time each student requires to complete a one-mile run.

This

is an example of measuring a continuous variable.

Answers

Answer:

True : It is an example of a continuous variable

Step-by-step explanation:

Numerical variables acn be classed as either being discrete or continuous based on whether the values in the data set are finite and countable or not.

Discrete variables are characterized by possessing a finite number of possible values which are countable and usually do not involve decimal numbers in between successive whole numbers.

On the other hand continuous variables are non finite and usually contains a lot of points in between possible whole numbers such as in the scenario above, the race time for the students take up any number within minutes, seconds and milliseconds. Hence, making the possible Numner of values impossible to predict or state.

Find the slope between points (4,-5) and (5,-1)

Answers

Answer:

Step-by-step explanation: You have to do y-y over x-x. So -1 minus-5 which equals 4. Then 5 minus 4 which equals 1. So you divide the answers you got 4÷1=4

Do yoi think you can sovle this?
Free brainlest for answer, 25 points.

Answers

Answer:

23 did i get it?

How can you represent a rate with 100 as the whole?

Please need help

Answers

Answer:

How to Calculate a Rate. "Rate" simply means the number of things per some other number, usually 100 or 1,000 or some other multiple of 10. A percentage is a rate per 100. Infant mortality rates are calculated per 1,000.

Step-by-step explanation:

Help please ASAP I’m not good at this

Answers

Answer:

y = 0.7x + 12

Step-by-step explanation:

In one problem, he gave her a store receipt that listed 72 identical items, each the

same price, for a total cost of

$ * 67.9*

Bryn's Grandpa covered the first and last digits of the total price on the receipt

with stars.

Determine the values of the digits that Bryn's Grandpa covered.

Answers

Answer:

The first covered digit = x = 3

The last covered digit = y = 2

The total price on the receipt = $367.92

Step-by-step explanation:

Given data:

total cost = $ * 67.9*

First we check for the multiples of 72

9 × 8 = 72

Let

the first covered digit be denoted by x

the last covered digit be denoted by y

Solution

First we find the last covered digit

If a number should be divisible by 8,

It must be a multiple of 8

From the given price:

The last 3 digits = 79*

number in multiples of 8

7.9* = 7.20 + 0.64+ 0.08

7.9* = 7.92

Therefore, the last two digit is 2.

Next We find the first covered digit.

If a number is divisible by 9, it is a multiple of 9

The first digit = x would be determined as:

= x + 6 + 7 + 9 + 2

= x + 24

multiple of 9 nearer to 24 = 27

27 = x + 24

x = 27 - 24

x = 3.

ms.khan ask her math students to find an equation of a line which has a graph parallel to line y=-2x+1 and which passes through the point (4,-2) n

2x+y=0

2x+y=6

x-2y=-10

x-2y=8

Answers

Answer:

y=-2x+b

-2=-8+b

6=b

y=-2x+6

2x+y=6

(i need this ASAP)
Which of the following is an
arithmetic sequence?
A 1, 3, 6, 10, 15, …
B −8, −11, −14, −17, −20, …
C 48, 24, 12, 6, 3, …
D 1, 12, 123, 1234, 12345, …

Answers

Answer:

Step-by-step explanation:

is there a need for explanation

For a biology project, you measure the weight in grams and the tail length in millimeters of a group of mice. The correlation is r = 0.52. If you had measured tail length in centimeters instead of millimeters, what would be the correlation?

Answers

Answer:

The correlation coefficient is r = 0.52

Step-by-step explanation:

From the question we are told that

The correlation coefficient is r = 0.52

Generally correlation has no unit and is not affected by unit (i.e it show the ratio between two quantities )

Hence a change of the unit of measurement of length from cm to mm will not affect the correlation coefficient r hence the value will still remain r = 0.52

Answer:

Step-by-step explanation:

2. What is the difference?
Complete the subtraction sentence.
5-5=

Answers

Answer:

Step-by-step explanation:

Mrs. Lofton created a histogram of her first two test grades for her class. if the combines the two tests, what percentage of the grades were below 70. (image below)

Answers

Answer: the answer is 84

Step-by-step explanation:

How do you solve a 3x3 system of equations.

Answers

Answer: well it depends on what comes first but 9

Step-by-step explanation:

Please help ASAP this is timed

Answers

Answer:

the answer is 30 with 75 kids voting for drinks in total

Answer:

30 students

Step-by-step explanation:

45 divided 3 (the numerator of 3/5) is 15 so 1/5 is 15. 5 minus 3 =2. so 2/5 students picked sprite. and 15 times 2 equals 30. easy

write an equivalent fraction of 4/5 with the denominater 25

Answers

Answer:

20/25

Step-by-step explanation:

to get to a dinominator of 25, we have to multiply 5 by 5. so then we do 4 x 5 so now it is 20/25

The correct answer would be 20/25

How would you write 2 × 2 × 2 using exponents?

Answers

Answer:

2³

Step-by-step explanation:

2×2×2...there are 3 2s which is 2³

Kent earns $12.75 per hour at his part time job. Kent worked 18 hours last week. This week he spent 1/3 of his money on car repairs. How much did the repairs cost?

Answers

ANSWERS TO THE WHOLE QUIZ:

1. 13.23

2. 1/2

3. 0.25

4. 31.16

5. 76.50

Your Welcome and have a great day!

( I had to fail the quiz to give the answers)

How do you find the slope-intercept form from two points?

Answers

Answer:

Rise over run.

Step-by-step explanation:

If you have learned rise over run you will get it.

Does anyone stan Twice??

Answers

Meeeeeeeeeeeeeee I doooo

Answer:

This is literally me.

Step-by-step explanation:

I need to know if it’s parallel, perpendicular or neither please explain as well.

Answers

Analysing the Question:

We are given the following equations:

x - y = 4

x + y = 9

writing these equations in slope-intercept form

y = x - 4

y = -x + 9

the general form of the slope-intercept equation is : y = mx + b (where m is the slope and b is the y-intercept)

Hence, we can say that the for Equation 1:

Slope = 1

y-intercept = -4

For equation 2:

Slope = -1

y-intercept = 9

Finding if the lines are Perpendicular, parallel or neither

If the slope of the lines is equal, the lines are parallel

If the slope of the lines is the additive inverse (negative) of each other, the lines are perpendicular

Since the slopes of the 2 lines are the additive inverse (negative) of each other, the lines are perpendicular [slope 1 = 1 , slope 2 = -1]

Number 2 : How old is Geraldo?

Answers

it’s b because you substitute the 11 in and then you add 3 to it which would be 14 then you add the other 11 which would be equal to 25

How much difference do a couple of weeks make for birth weight? Late‑preterm babies are born with 3434 to 3636 completed weeks of gestation. The distribution of birth weights (in grams) for late‑preterm babies is approximately ????(2750,560).N(2750,560). What is the probability that a randomly chosen late-preterm baby would have a very low birth weight, less than 15001500 grams? (Use technology and enter your answer rounded to four decimal places.)

Answers

Answer:

0.0128

Step-by-step explanation:

(Use technology and enter your answer rounded to four decimal places.)

We apply the z score formula to this question

z = (x-μ)/σ,

where x is the raw score

μ is the population mean

σ is the population standard deviation.

We are given: N(2750,560)

x = 1500 grams, μ = 2750 grams, σ = 560 grams

= z = 1500 - 2750/560

z = -2.23214

Determining the Probabilty value from Z-Table:

P(x < 1500) = P(z = -2.23214)

= 0.012803

Approximately to four decimal places = 0.0128

The probability that a randomly chosen late-preterm baby would have a very low birth weight, less than 1500 grams is 0.0128.

anybody know this and can help me ?

Answers

What they said ^^^. Hopefully this helps you :)

Christine has always been weak in mathematics. Based on her performance prior to the final exam in Calculus, there is a 65% chance that she will fail the course if she does not have a tutor. With a tutor, her probability of failing decreases to 35%. There is only a 75% chance that she will find a tutor at such short notice. a. What is the probability that Christine fails the course? (Round your answer to 4 decimal places.)

Answers

Answer:

0.49

Step-by-step explanation:

We apply conditional probability to solve this question.

We have Events X and Events Y

P(X) = Probability Christine fails the course = ??? Unknown

P(Y) = Probability Christine finds a tutor

= 0.35

P(Y') = Probability Christine does not find a tutor = 1 - 0.35 = 0.75

P(X|Y) = Decrease in her probability of failing = 0.35

P(X|Y') = Probability that she will fail the course if she does not have a tutor

P(X) = P(X|Y) × P(Y) + P(X|Y') × P(Y')

P(X) = 0.35 × 0.75 + 0.65 × 0.35

P(X) = 0.2625 + 0.2275

P(X) = 0.49

The probability that Christine fails the course is 0.49

Who can help me with 9th grade math and got zoom?

Answers

Answer:

Me, I'm in 12th grade so sure. ^‿^

Step-by-step explanation:

Rewrite in simplest terms: 4(-5u +3) – 4(8u - 1)

Answers

Answer:

You distribute then combine

your answer is -52u+16

Step-by-step explanation:

Divide and check your answer. 6/938

Answers

6/938 = 0.006 I think that’s correct

____
Solve √3x+4 −2=3

Answers

Answer:

[tex]\sqrt[/tex]3x+4=5

Step-by-step explanation:

3x+4=25

3x=21

x=7

Write 45%of m as an expression

Answers

Answer:

Step-by-step explanation:

Other Questions

Why is the golden rule important Use the square to answer the question.5 in.What is the perimeter of the square?A 10 inchesB. 15 InchesO c. 20 InchesO D. 25 inches three sentences about the role termites play in modifying the natural proses of water carbon or nitrogen cycle Which detail foreshadows the idea that the White's have found a way to interfere with fate?A. "It's colder for my son," said the old woman, and wept afresh.B. A sudden wild cry from his wife awoke him with a start.C. He raised himself in bed and listened.D. "The paw!" she cried wildly. "The monkey's paw find the scale factor of the dilation what is the difference between the physical layers and the composition layers 00:00 A family drives 325 miles per day during a road trip.Part ASelect the correct symbol to complete the inequality that represents how many days, d, the family must drive to travel at least 1,300 miles.325d 1,300 00:00 Part BFor how many days must the family drive to travel at least 1,300 miles? Enter your answer in the box. days : The average student college loan rate is 4%. You borrowed $18,000 per year for 4 years for tuition, room, & board. If the interest is computed as simple interest, annually, how much interest will you owe when you graduate. Assume 4 years interest on the freshman year loan, 3 years on the sophomore loan, 2 years on the junior loan, and 1 year on the senior loan. Lambda Computer Products competed for and won a contract to produce two prototype units of a new type of computer that is based on laser optics rather than on electronic binary bits. The first unit produced by Lambda took 5,000 hours to produce and required $250,000 worth of material, equipment usage, and supplies. The second unit took 4,250 hours and used $237,500 worth of materials, equipment usage, and supplies. Labor is $20 per hour. Use Exhibit 6.5. a. Lambda was asked to present a bid for 10 additional units as soon as the second unit was completed. Production would start immediately. What would this bid be 13 and 5/8 plus 7/8 please answer quickly Why is Eddie coughing at the beginning of "The Fourth Person"? What are the values of x and y if this equation is true?22(x + yi) + (28 + 4i) 72 62i What was the stamp act about Combine items from each of these three categories to form 6 logical sentences:Personas: yo, mi hermano, mi hermana, mis tos, t, mi familia y yoActividades: acostarse, levantarse, ducharse, despertarse, vestirseCundo: muy temprano, muy tarde, por la maana, por la noche, todos los das Hayleigh took a long multiple-choice, end-of-year math test. The ratio of the number of problems Hayleigh got incorrect to the number of problems she got correct is 2:9. If Hayleigh missed 8 questions, how many did she get correct? w = 8.75hWhat is an impossible value for h? What geographic feature formed the boundary to the western part of the United States before the Louisiana Purchase? HTTP is the protocol that governs communications between web servers and web clients (i.e. browsers). Part of the protocol includes a status code returned by the server to tell the browser the status of its most recent page request. Some of the codes and their meanings are listed below:200, OK (fulfilled)403, forbidden404, not found500, server errorGiven an int variable status, write a switch statement that prints out the appropriate label from the above list based on status.I need this answer in java not c++ and i can't seem to find a java answer convert the following Complete the organizer below to create your own Declaration of Independence.Follow the following format. Sentence starters are provided for topic sentences andconcluding sentences. You may use the sentence starters or come up with your own.I. Preamble - Discuss the reasons for why you are writing this Declaration. ThePreamble should broadly explain the topic (independence for teenagers) and the purpose (whythis is needed and necessary). Don't use any specific examples in the preamble,Sometimes in the course of human events, it becomes necessary for teenagers to break thebonds with theirandthat have connectedthem togetherA.From what are you declaring independence?B.Why do you want to declare your independence?