Mathematics College

4. What is the slope of the line that contains the points (-6,1) and (4,-4)? A. 2 B. -2 C. 1 2 a 1 D. 2​

Answers

Answer 1

Answer:

It would be -[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Use the slope formula to find the slope  m.

Related Questions

If 999 is divided by 4, what is the remainder?

Answers

Answer The remainder Is 3

which subsequent true/false statement is true?

Answers

Answer:

True is corect

Step-by-step explanation:

true = true

4 gallons of chocolate milk how many bottles if 2 pints per bottle.

Answers

Answer:

there are 32 bottles needed

Step-by-step explanation:

Thanks

Help! Please. I don’t know what I did wrong.

Answers

Answer:

1320, permutation

Step-by-step explanation:

There are 12 members

Pick a president

We have 12 choices

Now there are 11 people left to pick from

now pick a vp

We have 11 choices

Now there are 10 people left to pick from

now pick a secretary

We have 10 choices

12*11*10 = 1320

This is a permutation since it matters who is president, vp and secretary

which expert is an example of indirect characterization

Answers

Answer:

Juana pretended to be sick so that she wouldn't have to go to school.

Step-by-step explanation:

Which excerpt is an example of indirect characterization?

-Jett was a kind boy who was always willing to help anyone in need.

-Mariana was a chatterbox and could talk for hours about any subject.

-Juana pretended to be sick so that she would not have to go to school.

-Lamar was jealous of his older brother Omar, who was a skilled soccer player. NextReset

What is the mode of the following data values?
54, 78, 16, 26, 16
O A. 26
O B. 38
O C. 16
O D. 48

Answers

Answer: C. 16

Step-by-step explanation:

The mode represents the most frequently occurring value in a data set. A data set may have more than one mode. It is one of the measures of central tendency.

Answer:

C

Step-by-step explanation:

because in the given data the number which is 16 is repeated twice so it means it is the mode. Because when we say mode it is the most used number im the given date

Use a factor tree to write the prime factorization of 80.

Answers

80
2 40
2 2 20
2 2 2 2 10
2 2 2 2 2 5,
2^5*5

i think that’s how you would do it

Solve the equation because I really need help

Answers

Answer:

No Solution

Step-by-step explanation:

P.E.M.D.A.S

4(x+5) = 21 + 4x

4x+20 = 21+4x

we would subtract 4 on both sides to isolate 4 by it self.

subtract 4x on both sides but when we do we get 0 for x

4x-4x + 40 = 21 + 4x-4x

we get 40 = 21

So our answer is no Solution or unless your just tryning to find out that the total is with out x 40 = 21

high hopes ^^

Barry

Last week Isaiah and his roommates ate 3/8 of a carton of yogurt, and this week they ate
7/12 of a carton. How much more yogurt did they eat this week compared to last week?

Answers

Answer: 5/24

Step-by-step explanation:

The problem is 7/12-3/8. I got a common denominator of 24, then multipled 8 and 3 by 3, and 7 and 12 by 2. The problem is now 14/25-9/24, which equals 5/24

PLEASE HELP MEE!!!
If the total distance of Claire and Grace’s javelin throw is greater than 82.5 feet, then the seventh graders earn 50 points. If not, the eighth graders earn 50 points. Which grade should be awarded 50 points?

Answers

Answer:

eighth graders

Step-by-step explanation:

Answer:eighth

Step-by-step explanation:

ZA and B are complementary angles. If mA = (6x + 22)° and m
ZB = (7x + 16)°, then find the measure of ZB.

Answers

44 degrees of its worded the way I think. You definitely have the wording mixed up but u add both angles together and set equal to 90

Jill bought a house for $250,000. The expected depreciation of a house is 18% a year. When will her
house be worth $200,000?

Answers

Answer is 1 year 1 month and 5 days

Jayden is saving money to buy the new Jordan 11's. He
needs $220 to get them. He already has $60 saved and
he makes $20 a week doing chores around the house

Answers

Answer:

it will take Jayden 8 weeks to save money for the Jordan 11's

Step-by-step explanation:

$60 = 3 weeks

$220 = 11 weeks

subtract the three weeks from the amount of time it would take without the saved money

$220 = 8 weeks

or

subtract saved amount from total = $160 and divide by 20

how much babysitting will i have to do if i make 5.50 an hour and the dress i want is 52.25 math Using double number line

Answers

Answer:

9,5 hrs

Step-by-step explanation:

I think #1 is wrong but i can't figure it out​

Answers

Answer:

the mistake is x and y x is 6 and y is 4 so it would be 5x6 and 4^2 divide by 2

Step-by-step explanation:

the right one is 5x-y^2 divide 2

                           5x6-4^2 divide 2

                            5x6-16 divide 2

                             30-8

                                 22

What is the standard form of the number shown in this calculator display?

The calculator shows five point nine three e negative five

Answers

Answer:

The standard form of the number shown in the calculator display as 1.46e-6 = 1.46 X 10^-6 = 0.00000146.

Step-by-step explanation:

hope this helped ✨

The one-time fling! Have you ever purchased an article of clothing (dress, sports jacket, etc.), worn the item once to a party, and then returned the purchase? This is called a one-time fling. About 10% of all adults deliberately do a one-time fling and feel no guilt about it! In a group of eight adult friends, what is the probability of the following? (Round your answers to three decimal places.)
A button hyperlink to the SALT program that reads: Use SALT.
(a) no one has done a one-time fling
(b) at least one person has done an one time fling
(c) no more than two people have done a one time fling

Answers

Answer:

..

Step-by-step explanation:

1
The weight of water is 62-
2
lb per cubic foot. Water that weighs 275 lb will fill how many cubic fe
Water that weighs 275 lb will fill cubic feet.

Answers

Answer:

it will fill alot :)

Step-by-step explanation:

#(28282!#+#82(!29192)2!2(2(:)))))))

Factorise 4x^2+28x^3

Answers


Answer 4x^2 (7x+1)
Hope it helps!!!

Year 6 maths question

Answers

explanation:
we know that box A has 5 times as many pens as box B. if we take away 76 pens from box A, then it will be equal to box B. therefore, we would need to make an equation (where x is box B):

5x - 76 = x

subtract 5x on both sides:

-76 = -4x

divide each side by -4:

x = 19

x would also be box A because box B and box A have the same number of pens


Fabio is driving west away from Albany and towards Buffalo along Interstate 90 at a constant rate of speed
of 62 miles per hour. After driving for 1.5 hours, Fabio is 221 miles from Albany.

Answers

Answer:

a) ( D - 128 ) = m ( 1,5 - 0)

b) D = 62*h + 128

Step-by-step explanation:

Fabio drives at a constant speed of 62 miles per hour therefore:

62 * 1,5 = 93 miles

But he is 221 miles away from Albany, then he started

221 - 93 = 128 miles from Albany

In a coordinates system D (distance in the  y-axis ), and h ( hours in x-axis), we have two points

h₁ = 0 (h)  D (y intercept) = 128   miles       and   h = 1,5 (h)   D = 221 miles

P₁ ( 0 , 128 )      P₂ ( 1,5  , 221 )

Then the equation for straight-line passing through two points is:

m  = ( D - D₁ ) / ( h - h₁ )

( D - D₁ ) = m ( h - h₁ )

a) ( D - 128 ) = m ( 1,5 - 0)  

And

b)  m = 93/  1,5

m = 62

And  

b) D = mh + b

D = mh  + D₁

D = 62*h + 128

a)

The equation is:

[tex]D - 221 = 62(h - 1.5)[/tex]

b) Initially, he was 128 miles away from Albany.

Item a:

Fabio is traveling from Albany to Buffalo, and his distance D from Albany after h hours is modeled by a linear function in the following format:

[tex]D - D_1 = m(h - h_1)[/tex]

We have that:

Velocity of 62 miles per hour, thus the slope is [tex]m = 62[/tex].After 1.5 hours, he is 221 miles away from Albany, thus the point is [tex]h_1 = 1.5, D_1 = 221[/tex].

The equation is:

[tex]D - D_1 = m(h - h_1)[/tex]

[tex]D - 221 = 62(h - 1.5)[/tex]

Item b:

The initial distance is D when h = 0, so:

[tex]D - 221 = 62(0 - 1.5)[/tex]

[tex]D = -1.5(62) + 221[/tex]

[tex]D = 128[/tex]

Initially, he was 128 miles away from Albany.

A similar problem is given at https://brainly.com/question/16302622

Which of these describes the product of -28 and 5? A negative integer A positive fraction A negative fraction A positive integer​

Answers

A negative integer, so A

Explanation
If you multiply -28 times 5 you get -140, so it’s a negative integer.

Select all of the ratios that are equivalent to 8:6

Answers

Answer: 3:2 and also 4:3

Step-by-step explanation:

Answer:

4:316:1224:1832:2440:3048:3656:4264:4872:5480:6088:6696:72

Hope this helps :)

Can someone help me please

Answers

Answer:

The ratio is 6

This table gives a few (x, y) pairs of a line in the coordinate plane. What is the x-intercept of the line?

Answers

Answer:

x=-14

Step-by-step explanation:

The x-intercept of a line is the value of x that makes y=0.

A line can be expressed in its slope-intercept form:

y=mx+b

Once determined the equation of the line, the x-intercept can be calculated by setting y=0 and solving for x.

Let's find the slope of the line.

Suppose we know the line passes through two points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:

[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Let's pick the first two points of the table (-94,24) (-74,18). The slope is:

[tex]\displaystyle m=\frac{18-24}{-74+94}=\frac{-6}{20}=-\frac{3}{10}[/tex]

The equation of the line is:

[tex]\displaystyle y=-\frac{3}{10}x+b[/tex]

Now use one of the points to find b, for example (-94,24):

[tex]\displaystyle 24=-\frac{3}{10}\cdot (-94)+b[/tex]

Operating:

[tex]\displaystyle 24=\frac{141}{5}+b[/tex]

Solving:

[tex]b=24-\frac{141}{5}=-\frac{21}{5}[/tex]

The complete equation of the line is:

[tex]\displaystyle y=-\frac{3}{10}x-\frac{21}{5}[/tex]

To find the x-incercept, set y=0 and solve:

[tex]\displaystyle 0=-\frac{3}{10}x-\frac{21}{5}[/tex]

[tex]\displaystyle x=\frac{\frac{21}{5}}{-\frac{3}{10}}=-\frac{21}{5}\cdot \frac{10}{3}[/tex]

x=-14

Consider the table representing an exponential function.


The equation for this function is

f(x) =

Answers

Answer:

Its 8, and 0.5

Step-by-step explanation:

A train travels at an average rate of 40 miles per hour. How many hours does it take the train to travel 2760 miles?

Answers

Answer:the correct answer is 69 hours

Step-by-step explanation:

Answer:

69 hours

Step-by-step explanation:

GIVEN:

Unit rate of 40 mphOverall miles of 2760

Using this information, all we have to do is divide 2760 by 40! This will give us an estimate of how many miles this train should take to travel 2760 miles.

[tex]\frac{2760}{40} = 69[/tex]

Hope I was of assistance! #SpreadTheLove <3

You have 90 oz of egg noodles. You need 5 oz to make one serving of chicken noodle soup. How many servings can you make?

Answers

Answer: 450 oz

Step-by-step explanation: multiply

Answer:

You can make 18 servings.

Step-by-step explanation:

Put is in order least to greatest. -13/6, -2.1, -26/13, -9/4

Answers

Answer:

-9/4, -13/6,-2.1,-26/13

Answer:

-26/13, -13/6,  -2.1, -9/4

Step-by-step explanation:

Sorry its from greatest to least

TO
Which graph represents the function f(x) = -1x1 – 2?

Answers

Answer:

Step-by-step explanation:

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