Mathematics High School

Find the slope of the line.

Answers

Answer 1

Step-by-step explanation:

y2-y1/

x2-x1

3-(-3)/

1--2

6/3=2

Related Questions

this is a lil hard can i get help?

Answers

Answer:

A. 5+3=3+5

Step-by-step explanation:

The commutative property of addition says that changing the order of numbers does not change the sum. In this case, they both equal 8 even though the numbers are switched.

One equation in a system is 4x – 2y = 8. Which equation gives the system no solution?

Answers

Answer:

-8

Step-by-step explanation:

Correct me if i'm wrong

2. Nadia has 5 pairs of jeans, 3 blouses, and 4 pairs of tennis shoes. How many different
combinations can be made of 1 pair of jeans, 1 blouse, and 1 pair of shoes?

A)12

B)11

C)60

D)90

Answers

Answer:

try to be clear enough so that the answerer can understand

Step-by-step explanation:

x + 6 = -6

please help me pls

Answers

x=12
explanation...

−
6
=
6

−
6
+
6
=
6
+
6
add both sides to the equation
and then simplify

please help will mark brainlyist

Answers

Answer:

45.5

Step-by-step explanation:

66+3x+8=5x+50

3x+74=5x+50

75=2x+50

2x=25

x=12.5

3×+8=45.5

203/4108 as a percent
a. 4.94%
b. 20.24%
c. 0.049%
d. 49.42%

Answers

4.94% is the correct one.

can someone help me do this one problem please like I need help Right now

Answers

find a common denominator
7/12 + 1/12
= 7/12 + 4/12
=11/12

Answer:

x= 11/12

Step-by-step explanation:

you have to make 1/3 equivalent to 7/12 so now you get 4/12+7/12= 11/12

A car traveled 3600 miles in 3 hours. Find the speed of the car.

Answers

Answer:

speed=distance/time

speed=3600/3

speed=1200m/s

Answer:

The car is going 1200 miles per hour.

Step-by-step explanation:

what is 30% of $240?

Answers

Answer:

Step-by-step explanation:

.30×240

Answer:

$72

Step-by-step explanation

You need to turn a percent into a decimal. To do that, you move the decimal twice to the left so, 30%=.3.Multiply: 240*.3=72$72

Hope this helped!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

The interior angle sum of a convex polygon is 2.520 How many sides does the polygon
have?

Answers

Complete Question

The interior angle sum of a convex polygon is 2520.How many sides does the polygon have?

Answer:

16 sides

Step-by-step explanation:

The sum of angles in a polygon formula is given as:

(n - 2)180°

Where n = Number of sides of the polygon

Hence:

(n - 2)180°= 2520°

Divide both side by 180°

(n -2) = 2520/180

n - 2 = 14

n = 14 + 2 = 16

Therefore the number of sides the convex polygon has 16 sides.

please help i am stuck on this question!

Answers

9514 1404 393

Answer:

39 units

Step-by-step explanation:

The angle markings tell you this is an equilateral triangle, so all sides are the same length.

10x -11 = 2x +29

8x = 40

x = 5

Then the side length is ...

2x +29 = 2·5 +29 = 39

The length of side KL is 39 units.

There is a line that includes the point (3, 7) and has a slope of 1. What is its equation in
slope-intercept form?

Write your answer using integers, proper fractions, and improper fractions in simplest form.

Answers

Answer:

Y=1x+7

Step-by-step explanation:

y=mx+b

m: slope

b: y axis

PLS help ASAP I DONT have time to answer this, it also detects if it’s right or wrong.

Answers

Answer:

C. 43.98

Step-by-step explanation:

1
Which expression can be simplified as m18?

Answers

Answer:

D : ( n^-3)6

Step-by-step explanation:

What is the midpoint of the line segment with endpoint (1,-2) and (9,8)?
A. (3,5)
B. (4,3)
C. (5,3)
D. (5,5)

Answers

C. (5,3) is the answer

Find the value of x.
2x
120
70
A. 70
B. 35
C. 25
D. 55

Answers

Answer:

Step-by-step explanation:

120 = 2x + 70

120 - 70 = 2x + 70 - 70

50 = 2x

50/2 = 2x/2

x = 25

Find the value of x. Round to the nearest tenth if needed.

Answers

12^2 + 6^2 = x^2
144 + 36 = x^2
180 = x^2
13.416407865 = x

rounded

x = 13.4

The dimensions of a rectangular community garden are 47 ft by 27 ft. The gardeners plan to divide the garden into equal-sized square plots. What is the greatest possible side length of each square plot? Use pencil and paper. How many square plots will there be with this side length? What will be the total area of the square plots? Explain how you can use the total area to check your work.

Answers

Answer:

the greatest possible length of each square plot is 1 ft.

1,269 square plots

Step-by-step explanation:

Since the plots are going to be squares then the width and length need to be the same. This means that the largest size of these plots would be calculated as the largest common divisor of the length and width of the garden. In this scenario, since 47 only has two divisors 1 and 47, and 27 is not divisible by 47 then the GCD of these two numbers would be 1. Meaning that the greatest possible length of each square plot is 1 ft.

To calculate the total number of plots needed we divide the square footage of the garden by the square footage of each individual plot like so...

47 * 27 = 1,269 sq. ft.

1 * 1 = 1 sq. ft.

1,269 / 1 = 1,269 plots

Finally, we see that we need a total of 1,269 square plots to cover that same area of the garden.

Sampling and Design

In an experiment, _____________ means keeping other variables constant for all experimental units.

Answers

Answer is in a photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

cutt.us/tWGpn

In this triangle, the value of y is:

Answers

Answer:

It's either b or d more likely d though.

Step-by-step explanation:

Help me please I need help

Answers

Answer:

a=11

Step-by-step explanation:

hold on our servers are swamped

On a map,1 inch represents 5 miles.joel measure 2 1/2 inches between two cities on the map. how many miles apart are the two cities?

Answers

Answer:

12.5 miles

Step-by-step explanation:

5/2 inch*5 miles/ i inch= 25/2 miles or 12.5 miles

if my anwer helps please mark as brainliest.

I’m timed plsss answer correctly I’ll mark u brainliest

Answers

Answer:

[tex]\sqrt{125}[/tex]

Step-by-step explanation:

Use Pythagorean theorem since you have a right triangle [tex]15^{2}[/tex] = [tex]10^{2} + x^{2}[/tex]

225 = 100 + [tex]x^{2}[/tex] so x = [tex]\sqrt{125}[/tex]

Answer:

x = 5[tex]\sqrt{5}[/tex]

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

x² + 10² = 15²

x² + 100 = 225 ( subtract 100 from both sides )

x² = 125 ( take the square root of both sides )

x = [tex]\sqrt{125}[/tex] = [tex]\sqrt{25(5)}[/tex] = 5[tex]\sqrt{5}[/tex] ← in simplest radical form

Simplify: 10x+2x-3= 9
A. x=-1
B. x=-2
C. x=1
D. x=2

Answers

Answer:

C. x = 1

Step-by-step explanation:

Combine like terms

10 + 2 − 3 = 9

12 − 3 = 9

Add 3 to both sides of the equation

12 − 3 + 3 = 9 + 3

Add the numbers

12 = 9 + 3

12 = 12

[tex]\frac{12x}{12} = \frac{12}{12}[/tex]

Cancel terms that are in both the numerator and denominator

[tex]x = \frac{12}{12}[/tex]

Divide the numbers

x = 1

Therefore the correct answer is C. x = 1

Answer:

C. x = 1

Step-by-step explanation:

Have a great day

Point K is located at (1.5) on the coordinate plane. Point K is reflected over the Z-
acis to create point K'. What ordered pair describes the location of K"?

Answers

Answer:

hold on i'm abt to answer it

Step-by-step explanation:

HELP ASAP!!! Please give a step-by-step explanation, or you will be reported!
The table gives the probabilities that orphaned pets in animal shelters in six cities are one of the types listed. The probability that a randomly selected orphan pet in an animal shelter in Austin is a dog is _____ %. The probability that a randomly selected orphaned dog in the same animal shelter in Austin is a Chihuahua is _____ %. (Round to the nearest hundredth.)

Answers

For all the dogs: you have 2.65+2.46+3.67+2.91 = 11.69%

Now, the probability of getting a chihuahua would be 3.44/11.69=0.2942= 24.92

Step-by-step explanation:

there ya go!!

Answer:

The probability that a randomly selected orphan pet in an animal shelter in Austin is a dog is 11.71% .

The probability that a randomly selected orphaned dog in the same animal shelter in Austin is a Chihuahua is 29.37% .

Step-by-step explanation:

2.76% + 2.86% + 3.44% + 2.65% = 11.71%

11.71 / 3.44 = .2937

.2937 = 29.37%

(3ax + 4a) - (9x + 15a)

Answers

What does the variables represent?

Answer:

3ax−11a−9x

Step-by-step explanation:

3ax+4a−(9x+15a)

Distribute the Negative Sign:

=3ax+4a+−1(9x+15a)

=3ax+4a+−1(9x)+−1(15a)

=3ax+4a+−9x+−15a

Combine Like Terms:

=3ax+4a+−9x+−15a

=(3ax)+(4a+−15a)+(−9x)

=3ax+−11a+−9x

please answer asap 17 brainy points is all I had left

Answers

Answer:

A) 69.08 m

Step-by-step explanation:

C=2πr

C=2π(11)

C=22π

C≈69.12

Answer:

drraaaaaa wild'n out boiii

Step-by-step explanation:

Taking my points back.

A line passes through the point (-6, 5) and has a slope of -3.

Write an equation in slope-intercept form for this line.

Answers

Answer:

Step-by-step explanation:

−

Explanation:

The slope-intercept form of a line is:

where:

is the slope of the line

is the y-intercept

We are given that

and the line passes through

(

)

∴

⋅

−

Therefore the equation of the line is:

−

graph{y=4x-26 [-1.254, 11.23, -2.92, 3.323]}

what is (16 ÷ 8) + (24 ÷ 6)

Answers

Answer: 6

Step-by-step explanation:

2+4=6

it’s 6, the first equation equals to 2 the second equation equals to 6, si now you add those two and get 6

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