Mathematics High School

Brainliest goes to whoever answers correctly try to show work ONLY if you can also if you want more points answer my other questions

Answers

Answer 1

Answer:

Step-by-step explanation:

A. [tex]\frac{20-5}{(-2)-(-1)} = \frac{15}{-1} = -15[/tex]

[tex]\frac{5-0}{(-1)-0} = \frac{-5}{1} = -5[/tex]

NOT LINEAR

B. [tex]\frac{(-6)-1}{(-2)-(-1)} = \frac{-7}{-1} = 7[/tex]

[tex]\frac{1-2}{(-1)-0} = \frac{-1}{-1} = 1[/tex]

NOT LINEAR

C. [tex]\frac{9.4-6.2}{(-2)-(-1)} = \frac{3.2}{1} = -3.2[/tex]

[tex]\frac{6.2-3}{(-1)-0} = \frac{3.2}{-1} = -3.2[/tex]

[tex]\frac{3-(-0.2)}{0-1} = \frac{3.2}{-1} = -3.2[/tex]

LINEAR

Related Questions

ILL MARK BRAINIEST IF YOU CAN DO THIS RIGHT!!! Sorry that it’s sideways that’s the only way it would fit.

Answers

Highest is 28. Lowest is 19. That’s eliminates 3 answer choices. The answer is G

∠B= please give me the answer!

Answers

Answer:

I think it's 45 degrees

Step-by-step explanation:

<c is 90 degrees and the interior of every triangle is 180 degrees so then we subtract 90 from 180 which is 90 so we divide 90 by two since b and a seem to be equal which is 45 degrees.

A store offers a discount of 40%. The discount price of a shirt is $42 . What is the regular price?

Answers

Answer:

$70 is the regular price of the shirt.

Step-by-step explanation:

One way in which to find the regular price here is to write the equation

0.60s = $42. A 40% discount is reflected in 100% - 40%, or 1.00 - 0.40, which comes out to 0.60.

If 0.60s = $42, then the regular price of the shirt is

s = ($42)/0.60 = $70

Answer:

$70.00

Step-by-step explanation:

use the percent off calculator on freeonlinecalculatoruse.com

hope this helps :)

Help me out please??

Answers

Answer:

2x+23

Step-by-step explanation:

Answer:

Step-by-step explanation:

To find the perimeter you need to first find x. Because all of the angles are equal all of the sides must be equal too.

2x-3=x+5

x=8

2(8)-3+8+5+21-8

16-3=13+8=21+5=26+21=47-8=39

PLZZZ HWLP ITS DUE 5 MINUTES JUST TELL ME THE ANSWER AND DONT JUDGE YES I DONT PAY ATTENTION BUT HELP ITS DUE 5 MIN

Answers

Answer:

3. The shape has two parallel sides(a,c and d,b in my picture). This is a parallelogram.

4. This shape has all the sides even and has 2 sides parallel to each other(d,b and a,c(picture)). This is a rhombus.

Step-by-step explanation:

MARK ME BRAINLIEST PLZZZZZZZZZzzzzzzzzzzzzzzzzzzzzzzzz

what is the answer for. -3x + 2 > 14

Answers

Answer:

x<-4

Step-by-step explanation:

MARK AS BRAINLIST!!

ASAP NEED HELP ON MY MATH RETAKE I NEED HELP PLZZZ IM BEGGING YALL

Answers

Answer:

Step-by-step explanation:

the answer is A, as you increase in distance the exercise time per visit increase

Which equation is the formula for the volume of the cylinder below?

A)
V = π ∙ 102 ∙ 17

B)
V = π ∙ 202 ∙ 17

C)
V = π ∙ 52 ∙ 17

D)
V = π ∙ 172 ∙ 10

Answers

Volume formula for a cylinder is pi r^2 h

The radius here is 10
The only answer choice with 10 is d so I think it’s d

PLEASE HELP

WILL MARK BRAND

Answers

Answer:

Roots = { 2, 5}

Vertex = (3.5, - 2.25)

Step-by-step explanation:

Roots

From the graph

x = {2, 5}

From factoring the equation

(x - 2)(x - 5) = 0

x = {2, 5}

--------------------------

The equation turns at the vertex

From the graph

(3.5, -2.25)

From the equation

X coordinate of vertex

x = -b/2a

x = 7/2 = 3.5

y = (3.5)² - 7(3.5) + 10

y = 12.25 -24.5 + 10

y = -2.25

Write the absolute value inequality in the form |x-b| c that has the solution set x<-5 or x>7.

Answers

Answer:
|x - 1| > 6
Step-by-step explanation:
b is the centre:
(-5 + 7)/2
2/2 = 1
b = 1
c is the distance from the centre
c = 7 - 1 = 6
Since it's an or case, > with the modulus
|x - 1| > 6

I need help!!!!!!!!!!!!!!!!!

Answers

Answer:

1. 4 2. 2 3. Does not exist 4. Does not exist 5. 3

Step-by-step explanation:

1. This is the limit as x approaches 2 from the left. That means that x "sneaks up" on 2, but from the left (ironically moving right). As x does that, the graph rises, heading for 4 (even though the point is "empty"). The limit is 4. See attached image 1

2. Let x sneak up on 2 from the right (so moving left towards 2). As x does that, the graph falls, heading for the y-value 2. The limit is 2. See image 2.

3. This limit (two-sided) does not exist because the one-sided limits had different values.

4. This limit does not exist, either. The limit as x approaches 0 from the left is 4. The limit as x approaches 0 from the right is 0. These are different, so the two-sided limit is not defined.

5. g(2) = 3, where the solid dot is. It's the value of the function at x=2.

Which sets of side lengths could form a triangle?
A. 3 centimeters, 4 centimeters, 9 centimeters
u
B. 3 centimeters, 6 centimeters, 9 centimeters
C.4 centimeters, 5 centimeters, 9 centimeters
D. 4 centimeters, 6 centimeters, 9 centimeters
E. 5 centimeters, 5 centimeters, 9 centimeters

Answers

Answer:

D and E

Step-by-step explanation:

The 2 smallest sides added up are larger than the biggest side

Answer:

I tried all of them but I keep getting decimals instead of 9

Step-by-step explanation:

2. The formula below, the legs of the triangle are a and b. The hypotenuse is c.

A^2 + b^2=c^2

true or false

Answers

Answer:

Maybe True

Step-by-step explanation:

Hence, to find the area of a triangle, we need to know the base (b) and height (h) of it. This formula is applicable to all types of triangles, whether it is scalene, isosceles or equilateral.

BRAINILIEST PLEASE

Answer:

2. The formula below, the legs of the triangle are a and b. The hypotenuse is c.

True

PLEASE HELP!!!! WILL MAKE BRAINLIEST!!! 1-5

Answers

The answer is B. This is because he has lots of friends and money left over.

Select the correct answer.
Which statement is true about this equation?
y = 2^x+ 4

Answers

Answer:

Step-by-step explanation:

Graph it and you will see it is a function and since you are adding them it is also a relation. Good luck.

Answer:

it represents both a relation and a function.

Step-by-step explanation:

Convert the following fraction to a decimal.
A. 0.79
B. 0.70
C. 0.7
D. 0.07

Answers

Answer:

what is the fraction?

Step-by-step explanation:

Which of the following transformations does not
preserve congruence?
F. (x,y) → (-x, -Y)
G. (x, y) = (-y, -x)
H. (x, y) = (x + 9.y + 9)
J. (x,y) → (9x, 9y)

Answers

Answer:

(9x, 9y) dilation

Step-by-step explanation:

(9, 9y) is the answer because F is 180 degrees rotations, G is not real, H is translations, and J is dilations and dilations is multiplying which makes the transformation non congruent.

Your welcome

According to a survey of workers, 5/25 of them walk to work, 1/25 bike, 4/25 carpool, and 15/25 drive alone. What percent of workers walk or bike to work?

Answers

Answer: 24%

Step-by-step explanation:

First add up the proportion of people who walk to work and those who bike as well. This will show the proportion of people who walk or bike to work.

This is:

= 5/25 + 1/25

= 6/25

Then convert this to a percentage:

= 6/25 * 100

= 24%

Which of the following sets of numbers contains only rational numbers?

Answers

Answer:

Step-by-step explanation:

rational numbers are numbers that can be written in the form of a fraction

Answer to #3. Please help!!!

Answers

Answer:

option c 6 is the correct ans

f(1)= 5
g(2)= 1

5+1= 6

ANSWER:
c.) 6

I would like some assistance. Please, no downloadable virus links. I just need, a direct answer. Thanks.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

2x -2 = -200

whats the value of x

Answers

Answer:

Step-by-step explanation:

2x - 2 = - 200

Bringing like terms on one side

2x = - 200 + 2 = - 198

2x = - 198

x = - 198/2 = - 99

Find the area of the figure. Sides meet at right angles.

Answers

Answer:

Hello! answer: 76

Hope that helps!

484828284839383$.$…

solve for x.
17.92=7x

Answers

Answer:

x = 2.56

Step-by-step explanation:

17.92/7 = x

2.56 = x

Hope this helps!

Answer:

X = 2.56

Step-by-step explanation:

[tex]7x = 17.92 \\ x = 17.92 \div 7 \\ x = 2.56[/tex]

does anyone know this ??

Answers

Answer:

x=52

Step-by-step explanation:

vertical angles are congruent so that means the angle measures are the same

so, you can set up this equation:

156=3x

and solve as follows:

156=3x

/3 /3

52=x

To prove that x=52 you can input 52 as x in the equation

156=3(52)

156=156

:) I hope this helps :)

What is the perimeter of the shape

Answers

i believe it's 10 :)

Answer:

10 units

Step-by-step explanation:

I can faintly make out the grids in the image, but every line segment per grid is 1 unit, count them up and you get a total of 10 of them. Since I don't know what unit you need them in, they are set as 10 units.

Please helpppppp! WILL GIVE BRAINLIEST!!!

Answers

Answer:

Step-by-step explanation:

Its hard to tell the width and length from this way, but here i got 104 square inches.

hii! please help asap. i’ll give brainliest

Answers

Answer:

Its 8

Step-by-step explanation:

add all the numbers then divide by 6.

Answer:

it is 11

Step-by-step explanation:

I am a professor and I'm related to Albert Einstein so, please give me points and brainliest please.

Answers

Answer:

C, -2

Step-by-step explanation:

-4x + 7 = 2y - 3

-4x + 10 = 2y

-2y = 4x - 10

y = -2x + 5

1. Noah is planning to paint the bird house he built. He is unsure if he has enough
paint.

Answers

Answer:

i need more clairification

Step-by-step explanation:

Other Questions

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Each number may be used once, more than once, or not at all.25 returned to choices list.33.6 25 27 68.4 8Expression Value of the Expression[4(4+3)]3 =[(75)12]2=(5.4+3)(62)=[93+6]3=(4+3.2)[(92)+2.5]= Dexter found a pair of jeans on sale for 40% off. When he brought it to the register, he discovered that all the store items were on sale for an additional 10% off. He wrote this expression to represent the final cost of the jeans based on the original price, Which of the following has the pronoun correctly used? Ella prefieres las cachapas. Ella prefiero las cachapas. Ella prefieren las cachapas. Ella prefiere las cachapas. Name:Computer ScienceModifiedPython Coding Section CDirections: Circle the best answer.1. 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