Mathematics High School

What is the slope of the line that passes through the points (-2,-6) and
(14,-2)

Help please!!

Answers

Answer 1

Answer:

1/4 please put me the brainliest

Step-by-step explanation:

Answer 2
1. Slope
Slope: (Yb - Ya) / Xb - X-a
= (-2 - (-6)) / (14 - (-2)
= (-2 + 6) / (14 + 2)
= 4/16
= 1/4

2. Y-intercept
Y = mx + b
-6 = (1/4)(-2) + b
-6 = -0.5 + b
-6 + 0.5 = -0.5 + 0.5 + b
-5.5 = b
B = -5.5

Equation:
Y = 1/4x + -5.5
Y = 1/4x - 5.5

Related Questions

Help me for brainlist please

Answers

Answer:

C 80in^2

Step-by-step explanation:

Multiply 12*3*2 for the area of both sides of the H to get 72

For the middle multiply 2*4 to get 8

72+8=80

Convert 4 hours to minutes.
A. 120 minutes
B. 40 minutes
C. 400 minutes
D. 240 minutes

Answers

D. 240 minutes is the correct answer

Dana is planning to drive 400 miles from
New York to Boston and back. Dana's
hybrid car can travel 50 miles on 1 gallon
of fuel. Biodiesel fuel costs $4.45 per
gallon.
Part A: How many gallons of fuel does
Dana need to purchase for the 400-mile
trip? Explain your reasoning.
Part B: Dana can take a high-speed train
to Boston instead of driving. A round-trip
train ticket costs $95. Is it cheaper for
Dana to take the train or to drive? How
much cheaper? Explain your reasoning.

Answers

Answer:

A. 8 gallons

B. Drive by car is $59.4 cheaper than travel by train

Step-by-step explanation:

According to the scenario, given data are as follows,

Total drive = 400 miles

Total drive per gallon = 50 miles

Fuel cost per gallon = $4.45

A. So, Total fuel required to drive 400 miles can be calculated as follows,

Total fuel required =  Total drive ÷ Total drive per gallon

By putting value, we get,

Total fuel required = 400 ÷ 50

= 8 gallons

B. Total cost if drive by car = 8 gallons × $4.45 = $35.6

Cost if travel by train = $95

Hence it is clearly shows that drive by car is much cheaper than travel by train.

Cost saved by travel by car = $95 - $35.6 = $59.4

So, drive by car is $59.4 cheaper than travel by train.

56 cm
42 cm
What is the length of the hypotenuse?
C=
centimeters

Answers

Answer:

70

Step-by-step explanation:

56*56 = 3136

42*42 = 1764

3136+1764 = 4900

4900 squared is 70

The diameter of a cake is 12 centimeters, and the area of one slice of cake is 4\pi\ cm.^24π cm. ​2 ​​ . In terms of \piπ, how many full slices can you cut out of the cake?

Answers

Answer:

Total number of slices = 9 slices

Step-by-step explanation:

Given:

Diameter of a cake = 12 cm

Area of one slice = 4π cm²

Find:

Total number of slices

Computation:

Radius of cake = 12 / 2 = 6 cm

Area of circle = πr²

Area of circle = π(6)²

Area of circle = 36π cm²

Total number of slices = Area of circle / Area of one slice

Total number of slices = 36π / 4π

Total number of slices = 9 slices

Answer:

9 full slices

Step-by-step explanation:

a stock rose 3 1/4 points on tuesday. it fell 1 3/4 on wednesday. on thursday the stock rose 4 1/8 points. by friday the stock was worth 28 1/2 points. how much was the on monday?

please help

Answers

Answer:

big 3/2 is right

Step-by-step explanation:

what is the y-intercept? B =

​

Answers

Answer:

60

Step-by-step explanation:

Since when x = 0 the corresponding value of y is 60. So, y-intercept (b) = 60

(help pls) Determine the domain of the function, and choose the correct interval and inequality notations. f(x) = 1/2x + 8

Answers

Not sure what inequality notation is since I’m French but here’s the domain interval

Answer:

INTERVAL NOTATION: (-4)  (-4) -- (BOTH ARE -4)

INEQUALITY:  >-4 OR X<-4

Step-by-step explanation:

It’s really easy but I don’t know the steps can someone help?

Answers

Answer:

x=0

Step-by-step explanation:

1/2(40+2x)=20

20+x=20

x=0

(I believe that s is the bisector, please correct me if I am wrong)

Can anyone help me with this?

Answers

Answer: C

Step-by-step explanation: The graph shows "Height" and "Seconds" not only the height, meaning its "the number of seconds it takes the ball to reach its maximum height"

Answer:

C

Step-by-step explanation:

The number of seconds it takes the ball..

Please help thank you

Answers

Answer:

x=25

Step-by-step explanation:

180-113=67

67-42 = 25

X=25 hope this helps you

helpppppp someone please​

Answers

Answer:

x=22/5

Step-by-step explanation:

multiply by 3 on both sides

7+x=6x-15

x=6x-22

-5x=-22

*-1 on both sides

5x=22

x=22/5

x/5 - 12 = -8 equals what​

Answers

The answer is X = 20
It is X = 20 that’s the answer

Find the percent of change. Round to the nearest tenth, if necessary.

There were 795 runners registered for the marathon in 2015 and 1,208 in 2016.

PLLLLLEEEEEEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAASSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSEWEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

51.9% increase

Answer:

The answer would be: 51.9% increase

Step-by-step explanation:

Have a blessed day

Find the missing side. Round to the nearest tenth.

Answers

Answer:

29.9

Step-by-step explanation:

29.9 rounded to the nearest 10 is 30

A town is debating whether to put in curbs along the streets. The ratio of town residents who support putting in curbs to those who oppose it is 2 to 5 what percent of the residents oppose putting in curbs

Answers

Answer:

71.4%

Step-by-step explanation:

The total residents is (5+2) = 7

Those that oppose are 5÷7

5÷7 = 0.714 = 71.4 %

Find the minimum and maximum possible areas for rectangles with the following measured areas.


12 km × 5 km


A.
51.75 km2, 66 km2


B.
57.5 km2, 68.75 km2


C.
51.75 km2, 68.75 km2

Answers

Answer:

I believe it's B correct me if I'm wrong

Answer:

C.    51.75 km2, 68.75 km2

Step-by-step explanation:

What is the decimal equivalent of 147/60

Answers

Answer: 2.45

this is what it is

Answer:

2.54

Step-by-step explanation:

trust me.

Find x.
x = 4
x = 5
x = 6

Answers

Answer:

Given triangles are similar

[tex] \frac{9}{6} = \frac{x}{4} \\\frac{3}{2} = \frac{x}{4} \\ x = \frac{(3 \times 4)}{2} \\ \boxed{x = 6}[/tex]

Value of x is 6.

Find the area of the SHADED region.

Answers

Split the shape into two shapes

A square

Area = L x H = 20 x 21 = 240 cm2

A right angle triangle


Area of right angle triangle = L x H divided by 2

20 x 21 = 240 divided by 2 = 120 cm2

Add both areas

240 + 120 = 360 cm2



3. Find the value of x and the measure of the missing angle in the
figure below.
66°
(4x - 4)^

Answers

Answer:

7

Step-by-step explanation:

66+(4x-4)=90

66+4x-4=90

62+4x. =90

4x. =28

x. =7

find the common ratio of the geometric sequence -13, 117, -1053

Answers

Answer: -9

Step-by-step explanation: 117 divided by -13 = -9

-1053 divided by 117 = -9

common ratio=-9

Graphing a linear inequality in the plane: Standard form

Answers

Answer:

attached

Step-by-step explanation:

draw line pass (-12,0) and (0,3), solution is the shaded part

Find the zero of a function for n(x)= -6x+18, please show your work.

Answers

Answer:

3

Step-by-step explanation:

Find the value of x for which n(x) = 0.

-6x+18 = 0

6x = 18

x = 3

Can someone please help me? I’ll give Brainliest!

The graph of the invertible function f is shown on the grid below.

Answers

Answer:

y= -2x+3

Step-by-step explanation:

the y intercept is 3 and it is decreasing by 2 so it is -2

Answer:

here

Step-by-step explanation:

HELP WILL MARK BRAINLIEST

Answers

Answer:

ineedpointssorrry

Step-by-step explanation:

Which is the best estimate of the mass of a skateboard
A 3 liters
B 3 kilograms
C 30 grams
D 3 grams

Answers

Probably B, 3 kilograms. Since grams are too small, and liters isn’t measuring mass, kilograms is the best choice.

I have to find the value of X in -3.8 - 13.4x = 460.606 ​

Answers

I hope this helped you!

Suppose the fishing spot where kimi Werner goes spear fishing has an area of 946 square yards .If the fishing spot is 43 yards long, how wide is the fishing spot

Answers

Answer:

22 yards

Step-by-step explanation:

..

What is %65 simplified in simplest form

Answers

Answer:

0.65

I think..........

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