Why do we use fractions to represent slope?

Answers

Answer 1

Answer:

The formula for slope is sometimes referred to as "rise over run", because the fraction onsists of the "rise" (being the change in y, going up or down) divided by the "run" (being the change in x, going from left to the right).

Step-by-step explanation:

Related Questions

I really need help plzzzzz

Answers

Answer:

All similar, see below

Step-by-step explanation:

Angles

26° & 64° & 90°AA similarity

Ratios of corresponding sides:

6/8 = 9/12 = 12/16 ⇒ 3/4SSS similarity

Angle C is vertical

∠ACB ≅ ∠DCE

Ratios of corresponding sides:

9/15 = 18/30 ⇒ 3/5SAS similarity

5t^-2 • 2t^-5

can someone write the steps? i can’t remember the formula so i’m stuck

Answers

Just multiply the numbers 5 and 2 to get 10. Then add the the exponent t and add the exponents together so you answer would be 10t^-7

Brainiest please?

1. Mr. Sanchez has a bag of marbles. The bag contains 4 red marbles, 3 green marbles, and 3 blue marbles. Mr. Sanchez will be randomly selecting one from his bag. What is the probability in decimal form that the marble selected will be red

Answers

Answer:

0.4 aka 4/10 or 2/5

Step-by-step explanation:

total is 10 and there is 4 red marbles

A pool measuring 80 ft long × 40 ft wide × 16 ft high is half filled with jello for a charity event. A second pool that measures 50 ft long × 16 ft wide × 12 ft high is completely filled with jello. All the jello in the second pool is pumped into the first pool. What is the height of the jello in the first pool now?

Answers

Answer:

The answer is 11

Step-by-step explanation:

Graph x < 5 on a number line

Answers

----------------5

that's how it should look

Step-by-step explanation:

5 is more than x so x goes behind the 5

Answer/Step-by-step explanation:

X is any variable less than 5

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I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I

-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10

a) x² when x = 6
b) y² when y= -9
c) z² when z = 0.7

Answers

Answer:

a)36

b)-81

c)0.49

Hope it helps..

Find the area of the triangle.

17.8 cm
2.8 cm

A.)21.84 cm?
B.)21.2 cm2
C.)10.92 cm
D.)10.6 cm2

Answers

Answer:

10.92

Step-by-step explanation:

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

The answer to your question is A 21.84cm2

What is the measurement of angle A?

Answers

The answer should b 55 degrees

Answer:

∠A = tan⁻¹ (35/12) ≅ 71.075 ° or 1.24 radians

Step-by-step explanation:

Since this is a right angled triangle, then we can use basic trigonometry to solve for ∠A.

We have the measure of the side opposite (35) and adjacent (12) to ∠A.

Since tan(x) = opp/adj

then tan (∠A) = 35/12

∴ ∠A = tan⁻¹ (35/12) [by taking the tan⁻¹ of both sides of the eq]

∠A ≅ 71.075 ° or 1.24 radians

WILL MARK BRAINLIEST Person A buys 10 granola bars and 6 cups of yogurt for $18. Person B buys 5 granola bars and 4 cups of yogurt for $9.50. Find the cost
of each item.

Answers

Answer:

Yogurt : 0.5

Granola Bars: 1.5

Step-by-step explanation:

Please help with questions will give brainlsest

Answers

Answer: 1. x=3 and y=7

2. x=10 and y=35

3. x=-2/3 y=-2/3 (fraction)

Step-by-step explanation:

describe the relationship between the area of the circle and its circumference the _ is _ times the __ times the cercomfrince 1 one is area, diameter, radius
2 one is 1/3 , 1/2 , 2 , 3
3 one is area, diameter, radius help

Answers

Answer: the radius is 1/2 times the diameter

Step-by-step explanation:

sorry if wrong

(HURRY) Shanice won 88 pieces of gum playing the bean bag toss at the county fair. That was 4 more than twice as many as Greg. How many pieces of gum did Greg win? Which equation can be used to solve the problem?

Answers

Answer:

Greg won 42 pieces of gum

Step-by-step explanation:

(11 + 5) - 7(2 - 1) - 4
show work

Answers

Answer:

answer is 5 hope it helps

Answer:

Step-by-step explanation:

11+5=16

2-1=1

(16)-7(1)-4

16-7-4

16-7-4=5

does an 8 15 and 16 equal eachother

Answers

Answer:

Step-by-step explanation:

hope it is right

plz follow me

What is 4 9/29 + 6 5/58 ?

Answers

Answer:

it 10 23/58

Step-by-step explanation:

i need to learn more and pay attention

Help plss! Find the value of x.

Answers

Answer: B.10

Step-by-step explanation:

It should be 10. Since it’s a right angle split in two we know that the total degrees is 90.

60+3x=90
subtract 60

3x=30
divide by 3

x=10

Which angle is supplementary to angle # 3? (Brainliest + Bonus points for the best correct and explanatory answer)

Answers

Angle #2 is supplemental to angle #3. Supplemental angles add up to 180 degrees, so when you look at angle #3, the only other adjacent angle to #3 that yields a sum of 180 degrees is angle #2.

You can always tell angles are supplemental when they create a straight line, which is 180 degrees.

Solve using elimination.
-4x + 5y = -6
-4x + 3y = -2

Answers

Answer:

(-1,-2) it said the answer needed to be longer so oendosjsoomkwk

Answer: (X,Y)= (2,1)

2s + (-4s) simplify

Answers

Answer:

-2s

Step-by-step explanation:

Answer:

-2s

Step-by-step explanation:

We have: 2s + (-4s)

Take -4s outside of the parentheses and we now have: 2s - 4s

Now subtract and the simplified equation will be: -2s

35 is 29% of what number

Answers

Answer:

10.15 is 29% of 35.

Step-by-step explanation:

wich expression represents the phrase 15 fewer than the quotient of a and b I WILL GIVE BRAINLIEST A.ab-15 B.a/b-15 C.15-a/b D.15+a/b if you are from k12 please answer this question and if you have a question tell me it I will answer it if you help me on my question please

Answers

Answer: C 15- a/b

Step-by-step explanation: i took the test

Can someone please help me with this!! ASAP

Answers

Answer:

The bbn vxcndzx Decide which item would best check the reliability of each statement.

Bvdfiuxjgiodfjcgkfmctgihnrdtjfk,m viufihjmgjkhyntfuvibjkhmgutjfyh,jmtifg

This book was written by a prominent banker in England.

check author's background

check copyright date

check another referenceb

Step-by-step explanation:

Plssss some help me with my homework

Answers

the missing side length is 8 units

Answer:

a = 8

Step-by-step explanation:

Pythagoras

hypotenuse² = Attitude ² + Base²

10² = a² + 6²

100 = a² +36

change side ; a² = 100-36

a² = 64

a = √64

a = 8 (Positive number only. not minus number)

so a = 8

hope it helps ☺️

What is the y-intercept of y=-4/3x+4?
A) (0,4)
B) (4,0)
C) (0.-4)
D) (-4,0)

PLEASE HELP ME

Answers

Answer:

A. (0,4)

Step-by-step explanation:

You can calculate the y intercept when x = 0.

Substitute 0 for x:

y = (-4/3)(0) + 4

= 0 + 4

= 4

Which statement is true??

Answers

I think the first one is correct, sorry if I’m wrong.

A population of 35 foxes in a wildlife preserve doubles in size every 15 years. the function y=35•2^x , where x is the number of 15-year periods, models the population growth. how many foxes will be after 45 years?

Answers

Answer:

reee

Step-by-step explanation:

skreeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answer:

105

Step-by-step explanation:

15×3

35×3=105

what is the rate unit for 1700 meters in 40 minutes

please help

Answers

Answer:

42.5m/s

Step-by-step explanation:

Divide by 40

ANSWER THIS plzzzzzzzzzzzzzzz will mark brainliest

Answers

It’s the second one

Answer:

second

Step-by-step explanation:

Find the product. Write your answer as a decimal 0.01(4.6)(-200) =

Answers

Answer:

I believe the answer is -9.2

Step-by-step explanation:

what is w/6+ 5/8= -1 3/8

Answers

Answer:

-15/2 exact form

-7.5 decimal form

-7 1/2 mixed number form

Step-by-step explanation:

Answer:

-13.5

Step-by-step explanation:

w / 6 + 5/8 = -13/8

w / 6 = -13/8 - 5/8

w / 6 = -18/8

w = -18*6/8

w = -13.5

Other Questions

Preguntas Contesta las preguntas.1. Qu decisiones tom el protagonista (p) de la historia?2. Qu transporte pblico tom?3. A quin sigui? Por qu?2Detalles En parejas, inventen las respuestas para completar el dia de P por las calles dela Ciudad de Mxico. Utilicen la imaginacin y su conocimiento de esta ciudad.1. A qu plaza lleg P? Qu haba? Cmo era?2. i Adnde fueron los jvenes? Qu hicieron? Qu hizo P?3. Cmo fue el da de P? Lo pas bien? Por qu?Algo inesperado P no pudo contarnos que sucedi mientras regresaba a casa bajola lluvia. En grupos de tres, inventen un desenlace (outcome) posible y despus comprtanlocon la clase m^2+5=14 [tex] {x}^{2} [/tex]x2+5=14 The Oprah Winfrey Leadership Academy for Girls is the first school of its kind in South Africa. Only the beststudents are granted admission. The girls endure a tough application process. Once the girls are selected, theacademy works hard to help them be successful. Each student is given a personal academic counselor. Also, acounseling unit is available to help graduates of the school learn to manage their time and money once they arein college. Winfrey has helped with every part of the school's management.Do It!These students receive ______. You bought a two liter container of cooking oil for $2.50. What is the cost per liter? Which of the following statements is correct concerning product costs? A. Product costs are shown with current liabilities on the balance sheet. B. Product costs are expensed in the period incurred. C. Product costs are shown with operating expenses on the income statement. D. Product costs are expensed in the period the related product is sold Decide which shipping box (or combination of boxes) she should use to ship exactly 270 necklaces. 1a simplify 6x 3y workout the highest common factor of 63 and 105 Pls help Ill brainlest Convert 6 months to years 3 to 4 is equivalent to the ratio of x to 36. What will x be? 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Galen (130-201 AD) was the physician to Marcus Aurelius and became the heir to Hippocrates and one of the most influential physicians of all times. He taught the importance of maintaining balance between the four bodily fluids, or "humors" (2): blood, phlegm, yellow bile, and black bile. Each fluid was associated with a specific personality characteristic. Blood was associated with a sanguine personality, that is laughter, music, and a passionate disposition. Someone with a phlegmatic personality was sluggish and dull, while yellow bile represented an individual quick to anger or choleric (cholera meaning yellow as in yellow fever). Lastly, black bile represented a melancholic or depressed personality, melan meaning black. It was the job of the physician to restore harmony in those four humors by the use of emetics, cathartics, purgatives, and by bloodletting. Bleeding was used to reduce excess circulation, to slow the pulse, and to "reduce irritation", all felt to be the cause of inflammation. Dr. Benjamin Rush, a signer of the Declaration of Independence, was a major figure in colonial American medicine and was an important proponent of bleeding, though unfortunately he mistakenly thought that the body held 12 instead of 6 quarts. Shortly before his death, George Washington was bled 4 quarts in 24 hours for an infected throat and died not long after (3).Early transfusion was based on the notion that giving blood would help balance the humors (4). On June 15, 1667, Jean Davis replaced part of a patient's blood with sheep's blood though the patient died and Dr. Davis was subsequently accused of murder. Transfusion was set back until the 19th century, well before blood typing was understood.A doctor cuts open a patient's arm and blood from the cut flows into a bowl.A series of 4 images. A man plays guitar and a woman sings. 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