What is the slope of the line

What Is The Slope Of The Line

Answers

Answer 1

Answer:

-1/2

Step-by-step explanation:

1. First, let's take two points from the line.

For this case, let's take (-7, -2) and (-5, -3).

2. Next, to find the slope, we use the formula [tex]\frac{y_2-y_1}{x_2-x_1}[/tex] , plug in the values, and simplify.

[tex]\frac{-3-(-2)}{-5-(-7)}[/tex] [tex]\frac{-3+2}{-5+7}[/tex] [tex]-\frac{1}{2}[/tex]

Therefore, the slope is -1/2.

Answer 2

Answer:

1 Down and 2 Over

Step-by-step explanation:

You should be able to move down one and two times over if you calculate with your hands. This should lead to the following point, and so on. Hope it helps!


Related Questions

Hey I need help with please

Thank You.

Answers

10lbs is the weight of the crate

The sales tax rate in New Mexico is 5.125%. Which equations represent the sales tax, t, you would pay in New Mexico for an item of cost c?

Answers

t = 0.05125c

please give brainliest

There are 46 children at the zoo. Twenty-nine students like popcorn and twenty like peanuts. Fifteen like both. How many students like neither popcorn nor peanuts?

Answers

Answer:none

Step-by-step explanation:

You must mean 64 instead of 46.Because 29+20+15=64 but none would agree to dislike both popcorn not peanuts.

a motorist fills the petrol tank and travels a distance of 675km before the tank is empty.what is the car actual fuel consumption? give your answer in l/100​

Answers

It can be deduced based on the distance given that the fuel consumption will be 8.44l/100km

How to calculate fuel consumption

It can be deduced that they information is incomplete as you didn't give the amount of petrol filled. Therefore, an overview will be given.

Let's assume that the number of liters will be 57 liters. Therefore, the fuel consumption will be:

= liters/distance × 100.

= 57/675 × 100

= 8.44l/100km

In conclusion, the correct option is 8.44l/100km.

Learn more about fuel consumption on:

brainly.com/question/11278661

A fair spinner has 10 equal sections: 3 red, 4 blue and 3 green.
It is spun twice.
What is the probability of getting 2 different colours?

Answers

Answer:

1/3 chance on getting the different colors on the spinner.

Step-by-step explanation:


1. Find the missing side with the Pythagorean Theorem.
(a? + b² = c? where c is the hypotenues)
2. Find: sin(e), cos(O), and tan(0) using SOH CAH TOA
opp
adj
орр
sin(0)
cos(O) = tan(0) =
hyp
hyp
adj

Answers

Answer:

I wrote 0 as theta here!

Step-by-step explanation:

c²=a²+b²

or, 37²=a²+12²

or, 1369=a² + 144

or, a² = 1369-144

or, a² = 1225

so, a = 35

The missing side is 35.

sin(0) = p/h = 35/37

cos(0) = b/h = 12/37

tan(0) = p/b = 35/12

The tree diagram represents an
experiment consisting of two trials
P(A) =[?]

Answers

Answer:

0.18Step-by-step explanation:

correct answer: P(A) = 0.5

Select the equation in slope-intercept form for the line through points (5, - 3) and (10, - 2) and is perpendicular to the line described by y = - 5x + 4

Answers

Answer:

y = x/5 - 4

second option is the correct answer.

Step-by-step explanation:

y = -5x+4

y = mx+b

m = -5

Now

Slope of the line perpendicular to a line would be the negative proprtional of the slope of the line.

so,

For the points (5,-3) and (10,-2)

m = 1/5

y = mx + b

or, -3 = 1/5 × x + b

or, -3 = 1/5 × 5 + b

or, -3 = 1+b

so, b = -4

Now,

y = mx+b

or, y = 1/5 × x + (-4)

or, y = x/5 - 4

Coordinates of ( -12,-20)

Answers

Answer:

demos graphing calculator

hope this is what you were looking for !

Pleasee help me with this ty…………

Answers

Answer:

28.4

Step-by-step explanation:

IJ corresponds to FG, and JK corresponds to GH. So, x/6 = 52/11. 11x = 312, x = 28.36, which rounds to 28.4

Which is largest or most broad category in taxonomy?.

Answers

The kingdom is the widest category, it includes other categories such as phylum, genus, order, and many more.

What is taxonomy?

Taxonomy is defined as the scientific method of classifying, identifying, and naming living organisms.

In the hierarchy of living organisms, the largest group of organisms is the Kingdom. This is followed by:

Phylum

Class

Order

Family

Genus and

Species (which is lowest in the hierarchy).

The species is the smallest unit of classification.

The kingdom is the widest category, it includes other categories such as phylum, genus, order, and many more.

It is the most specific because the individuals within a species are:

Identical in appearance,Closely related andCan mate with one another to produce fertile offspring.

Therefore, species are the most specific in modern taxonomy.

To know more about Taxonomy click the link given below.

https://brainly.com/question/8119669

Answer:

I believe it is genus

Step-by-step explanation:

Solve the simultaneous equations
-x + 5y = -7
x + y = – 5
x = 1
y= 0

Answers

Answer:

y=-x-5

-x+5(-x-5)=-7

-x-5x-25=-7

-6x=18

x=-3

-(-3)+5y=-7

3+5y=-7

5y=-10

y=-2

solution

(-3,-2)

Hope This Helps!!!

Step-by-step explanation:

-x+5y= -7

x+y=-5

add both equation to eliminate x

6y=12 :. y=2

substitute y =2 in equation (2)

x +2 =. -5

x = -5+2 = -3

:. y=-2 ,x = -3

mark me brainliest

BRING IT ON!!!!!! >:)

Answers

Answer: *scared*

Step-by-step explanation:

Please help! Due at 11:30!!

Answers

Answer:

B (atleast from my calculations)

Step-by-step explanation:

The top dot is on 2 on the x axis and on 4 on the y axis so

Y=x+2

4=2+2

Hope this helps

Alberto has a scale drawing of an object whose area is 12 square centimeters. The scale factor is 1:3 Alberto says that the area of a real object is 36 square centimeters is Alberto's answer is correct.

WIL GIVE GIVE BRAINLIEST LOTS OF POINTS​

Answers

Answer:

No, Albert's answer is not correct

Step-by-step explanation:

For illustrative purposes, let's say the object is a rectangle with width 2cm and length 6cm.  

Therefore, area = width x length = 2 x 6 = 12 cm²

If the scale factor is 1 : 3, then each side of the real object should be 3 times larger than the scale drawing.

So the width = 2 x 3 = 6 cm

and the length = 6 x 3 = 18 cm

Therefore, the area of this rectangle would be 6 x 18 = 108 cm²

So the scale factor of the area is:  12 : 108 = 1 : 9

so Alberto's answer is incorrect, as 12 : 36 is NOT 1 : 9

Find the arc length of the partial circle.

Either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a decimal.


_____ Units

Answers

Answer:

9.423

Step-by-step explanation:

Using 3.141 as Pi

Using the Arc length equation:

Arc length = [tex]\pi d * angle/360[/tex]

As the angle of the missing section is 90 degrees, and all angles around a point must be 360 degrees, it leaves 360-90 = 270 degrees for the angle.

As the radius is 2, the diameter is twice the length of the radius so 2*2 = 4 so the diameter is 4.

[tex]\pi 4 * 270/360[/tex]

3.141 * 4 = 12.564

270/360 = 0.75

12.564 * 0.75 = 9.423

So 9.423 is the arc length.

PLEASE HELP!! In a pet store, the ratio of fish to birds is 8 to 3. There are 24 fish in the store.

What is the total number of fish and birds in the store?

Enter your answer in the box.

Answers

F : B
8 : 3

24/8 = 3

Fish = 24
Birds = 3*3 = 9

24 + 9 = 33 birds and fish altogether

An airplane on a transatlantic flight took 4 hours 20 minutes to get from New York to its destination, a distance of 3,000 miles. To avoid a storm, however, the pilot went off his course, adding a distance of 200 miles to the flight. Approximately how fast did the plane travel?
(A) 640 mph (D) 750 mph (B) 710 mph (E) 772 mph (C) 738 mph

Answers

738.

3200/4.33= 739.01

The closest to that is 738

Karen jumped rope for 20 minutes she stopped at 8:05 when does she start jumping

Answers

she started jumping rope at 7:45

WHO WANTS TO HELP ME WITH MATH??

Answers

Answer:

[tex]f^-1 (x) = -3-x[/tex]

Step-by-step explanation:

[tex]f(x) = -x-3\\f(x) = y\\y = -x-3[/tex]

Now we have to change the "x" into "y" and viceversa

[tex]x = -y-3\\[/tex]

Then,

[tex]x+3=-y\\x+y = -3\\y = -3 - x\\f^-1 (x) = -3-x[/tex]

An empty luggage case weighs three point five kilograms. Sarah is allowed to carry a total fifteen kilograms on the plane. How much weight can she fit in her luggage case?

Answers

11.5 kilograms
3.5kilo - 15kilo = 11.5kilo she can carry in luggage

I WORK + I LEARN = I PASS
IPASS Corn Maze 2
Tina and her family live on a farm. Each summer
they design and plant a corn maze for local
children to enjoy in the autumn. This year Tina
is designing the maze. Here are the details of
her proposed design.
The corn is to be planted in four
concentric
circles as shown in the diagram.
The radit of the circles of corn are as marked
in the diagram
A 3-Foot arc of each circle of corn will not be
planted, as shown in the picture.
+
Tina's parents want to make a gravel walkway
that will extend 6 feet from the outer circle of
the maze all the way around the maze. Find the
area of the walkway. Round your answer to the
nearest square foot, if necessary.
10 ft
420 ft
30 ft
-40 ft

Answers

Answer:

460 ft long because if you add them all together and minus 40 that what you should get

If the annual interest rate is 18.240%, what is the daily interest rate?

Answers

Answer:

≈0.0499% with 365 days

Step-by-step explanation:

18.240 / 365 = 0.04997260 (and so on..)

What is the volume of this rectangular prism?
4/3cm 4/3cm 4/3cm

Answers

Answer:

2.37 [tex]cm^{3}[/tex]

Step-by-step explanation:

Multiply all dimensions of the rectangular prism

length x width x height = volume

4/3 cm x 4/3 cm x 4/3 cm = 2.37 [tex]cm^{3}[/tex]

Answer in Mixed Number: [tex]2\frac{10}{27}[/tex]

Answer in Improper Fraction: [tex]\frac{64}{27}[/tex]

how many 1/2s are in 3/8

Answers

The answer is 3/16 because half of 3/8 is 3/16

Answer:

3/4 is your answer, good sir. (or ma'am)

Step-by-step explanation:

3/8 divided by 1/2 = 3/8 times 2/1 = 6/8 and that simplifies to 3/4

So, 3/4 of a half is in 3/8

What is the value of x?

Answers

Answer:

8

Step-by-step explanation:

10x+14=94 so it will be x=8

how do you do 6x-11=-2x+5

Answers

X=2 because -2x+2 Is canceled then add 2x to 6x which is 8x then add 11 to -11 that’s canceled then add 11 to 5 which is 16 then divide 16 by 8x and x =2

NEED HELP ASAP PLZZZZZ!!!!!

Answers

Answer:

The Angle-Side-Angle Postulate (ASA)

Step-by-step explanation:

How many solutions does the system have?
y = -3x +9
3y = -9x + 9

Answers

Answer:

{y,x} = {0,1}

Step-by-step explanation:

// Solve equation [1] for the variable  y

 [1]    y = 3x - 3

// Plug this in for variable  y  in equation [2]

  [2]    -3•(3x-3) - 9x = -9

  [2]     - 18x = -18

// Solve equation [2] for the variable  x

  [2]    18x = 18

  [2]    x = 1

// By now we know this much :

   y = 3x-3

   x = 1

// Use the  x  value to solve for  y

   y = 3(1)-3 = 0

The height of a tower on a scale drawing is 14 centimeters. The scale is 2 cm : 29 m. What is the actual height of the tower?

Answers

Answer:

203 m

Step-by-step explanation:

Set up a proportion and solve it.

drawing size     :     real size

      14 cm          :           x

       2 cm          :          29 m

14/x = 2/29

2x = 14 × 29

x = 7 × 29

x = 203

Answer: 203 m

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