Mathematics College

What is the slope of the line?

Answers

Answer 1

Answer:

-2

Step-by-step explanation:

This is an easy way to do it with points

(0,2)

+1 -2

(1,0)

rise/run -2/1= -2

Related Questions

Another one plssssssssssssssssss

Answers

Answer:

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

I beleive it is -1 but I could be wrong. Let me know if it is and I will try and correct it

Is (9,-5) a solution to the inequality y < -1/3x -2?
yes
no

Answers

Answer:

Step-by-step explanation:

[tex]y<-\frac{1}{3} x-2[/tex]

put in 9 for x

y<-\frac{1}{3} 9-2

y<-3 -2

y<-5

then put in -5 for y

-5<-5

Since they are the same number that makes the equation impossible

Hope that helps :)

Point M is on line segment LN. Given LN=4x, MN= x, and LM=3, determine the numerical length of LN.

Answers

Answer:

LN = 4 units

Step-by-step explanation:

Since M is on LN , then

LN = LM + MN , that is

4x = 3 + x ( subtract x from both sides )

3x = 3 ( divide both sides by 3 )

x = 1

Then

LN = 3 + x = 3 + 1 = 4

The required length of the line LN = 4.

Given that,
Point M is on the line segment LN. Given LN=4x, MN= x, and LM=3, to determine the numerical length of LN.

What is a line?

The line is a curve showing the shortest distance between 2 points.

LN = LM + MN
4x = 3 + x
4x - x = 3
3x = 3
x = 3 / 3
x = 1

Length of LN
LN = 4x
= 4 * (1)
= 4

Thus the required length of the line LN = 4.

Learn more about lines here:

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Determine the missing factor in × 4.3 = 12.9

Answers

Answer: 3

Step-by-step explanation:

12.9/4.3 will give you the number it was multiplied by.

From the previous video: At age 40 you deposit $150 at the end of each month into an IRA that pays 4% interest
compounded monthly. In the previous question, we found that the value of the annuity at age 65 would be $77,119.43.
How much interest did you earn?
Round your answer to the nearest cent and do NOT include the dollar sign.
Do NOT round until you have calculated the final answer.

Answers

Answer: 32119.43

Step-by-step explanation:

Answer:

Step-by-step explanation:

74059.64

a home mortgage for a home that costs $672096 with a 4% interest rate for 24 years. How much is the monthly payment for the mortgage with the interest?

Answers

9514 1404 393

Answer:

$3633.96

Step-by-step explanation:

The monthly payment is given by the amortization formula:

A = P(r/12)/(1 -(1 +r/12)^(-12t))

monthly payment for principal P at annual rate r for t years.

A = $672096(0.04/12)/(1 -(1 +0.04/12)^(-12·24)) = $3633.96

The monthly payment for the mortgage is $3633.96.

URGENT WILL GIVE BRAINLIEST!!!!

Answers

Answer:

7/10

Step-by-step explanation:

Answer:

7/10

Step-by-step explanation:

There is a total of ten numbers, and only seven of them are odd numbers (1, 3, 7, 9, 15, 19, 21)

You have a 70% chance of picking an odd number.

Please answer this teachers

Answers

Answer: What are the options?

What are the options?

Step-by-step explanation:

Please find the answer

Answers

Answer:

it's 6.2

Step-by-step explanation:

6.2 is the only number that shows up more than once.

195 Ibs to kilograms

Answers

Answer:

88.4505 kilograms

Step-by-step explanation:

find sin(b) in the triangle

Answers

Answer:

We need the triangle, please

Explanation:

Can't find anything about a triangle without the triangle

Answer:

Step-by-step explanation:

Sin(undefined) reports 0.

If the value is not undefined, please provide the triangle.

A hotel manager recorded the percentage of rooms that were occupied each day over a period of 25 days. The data she collected is shown on the graph.

The manager recognizes that the data approximates a transformation of the parent sine function, .

Which value is closest to the amplitude of the transformed function?

Answers

Answer:

D. 15

Step-by-step explanation:

I just took the test lol

The amplitude of the function is 15 if the data approximates a transformation of the parent sine function option (D) is correct.

What is sin function?

It is defined as the function which is sinusoidal in nature, and it has a domain of all real numbers and lies between the [a, a] where is a amplitude of the function.

We have hotel manager recorded the percentage of rooms that were occupied each day over a period of 25 days.

As we can see in the graph, it is sin graph and the maximum value it attends is 15(=70-55)

And the minimum value is attends is -15(=40-55)

The graph will be:

y = 15sinx

a = 15

Thus, the amplitude of the function is 15 if the data approximates a transformation of the parent sine function option (D) is correct.

Learn more about the sin function here:

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Brainliest for correct answer, any inapplicable answer or absurd answer will be deleted and reported.

Answers

Answer:

The order is 4, 3, 2, 1.

Step-by-step explanation:

I remember isosceles triangles with the two eyes rule - because eye & the “i” in isosceles sound the same, you have two eyes and two sides, lol. just a cute little memory trick. acute angles are smaller than 90 degrees, so that explains the next one. equilateral means the same sides, and equiangular means the same angles (60 degrees each in a triangle!) hope this is helpful & accurate!

Between 2002 and 2012 the population of the town Astopia fell by 4%.

If the population in 2012 was 252,960 find the population of the town in 2002.

Answers

Answer:

https://studyandanswers.com/mathematics/question18362805#

Step-by-step explanation:

Select all numbers that have an absolute value of 4.

Answers

Take for instance, the LCM of 2 and 4.

Using Susie's method, the LCM will be 8 (i.e. 2 * 4) whereas the LCM is 4.

3/25 converted to a decimal

Answers

Answer:

.12

Step-by-step explanation:

First set up your proportion.

[tex] \frac{3}{25} = \frac{12}{100} [/tex]Multiply 3 and 25 by 4 to get 12 and 100.

the answer would be 12 hundredths or .12

Craig wants to put molding around the edge of a rectangular frame that is 8 inches wide and 14 inches long. The molding costs $0.75 per inch. He buys 3 additional inches of molding. What is the total cost?
11.25
25.75
35.25
84.75
please explain your work

Answers

Answer:

$35.25

Step-by-step explanation:

Find the total number of inches needed.

The rectangle has 2 sides of 8 inches and 2 sides of 14 inches.

8 + 8 + 14 + 14 = 44 inches

he also was an additional 3 inches

44 + 3 = 47

Now we can find the total price

47 inches × $0.75 = $35.25

Hope this helps!

help please grade 8 20 points and i need it

Answers

Answer

1) (4,6)

2) (5,5)

3) (2,6)

Step-by-step explanation:

In order to estimate the mean amount of time computer users spend on the internet each month, how many computer users must be surveyed in order to be 95% confident that your sample mean is within 11 minutes of the population mean? Assume that the standard deviation of the population of monthly time spent on the internet is 202 min. The minimum sample size required is_______computer users. (Round UP to the nearest whole number.)

Answers

Answer:

1568

Step-by-step explanation:

The computation of the minimum sample size is shown below:

Given that

Error E = 11

The population standard deviation [tex]\sigma[/tex] =217

Confidence level 1-α = 95%

Now following formula should be used

n > (Zalpha ÷ 2 × sigma ÷ E)^2

As we know that

Zalpha ÷ 2= 1.96

Now the sample size is

n> (1.96 × 202 ÷ 10)^2

= 1568

Evaluate the discriminant.
Exact answer (no rounding)
0= -4x – 24x – 38

Answers

answer: x= -19/14 —> (19 over 14)

determine whether you can construct many one or no triangles with the given measures

Answers

Answer:

u cant create any triangles because you have said that there are three 45° angles

which is 45°, 45°, 45°

⇒ 135°

135≠180

every triangle is 180°

therefore no triangle

MARK ME BRAINLIEST

3. The rectangle below has an area of 297 in. Find the length of the diagonal.
14
27 in.
odhad.

Answers

9514 1404 393

Answer:

29.15 in

Step-by-step explanation:

The area of a rectangle is given by the formula ...

A = LW

Filling in the given information, we can find the missing side length.

297 in² = (27 in)h

h = (297 in²)/(27 in) = 11 in

The length of the diagonal can be found from the Pythagorean theorem.

d² = 27² + 11² = 729 +121 = 850

d = √850 = 5√34 ≈ 29.15476

The length of the diagonal is about 29.15 inches.

An online furniture store sells chairs for $150 each and tables for $450 each. Every day, the store can ship a maximum of 16 pieces of furniture and must sell at least $3900 worth of chairs and tables. If xx represents the number of tables sold and yy represents the number of chairs sold, write and solve a system of inequalities graphically and determine one possible solution.

Answers

Answer:

Required inequalities:

x + y ≤ 16150x + 450y ≥ 3900

The graph is attached.

The darker triangle is the solution region.

The solution examples:

(1, 15), (4,12), (5, 10), (11, 5)The first number is chairs, the second number is tables

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