A triangle has vertices on the coordinate grid at points A(2, 4), B(2, 9) and C(5, 6) . What is the length, in units, of AB ?

Answers

Answer 1

Answer:

5 units long

Step-by-step explanation:

If you graph it, it is a simple straight line 5 units long between A and B.

You could also use the distance formula if you had to do more advanced distance calculations.

The distance formula is d=√((x2-x1)²+(y2-y1)²)


Related Questions

Kelly bought a pen for $2.50, a pencil for $0.36, a notebook for $3.75, and a highlighter for $1.99. She used a coupon for 10% off. How much did she spend in total?

Answers

Hey hope this helps I got 7.74

hello please help will give brainliest

Answers

Answer:

c

Step-by-step explanation:

288/6 = 48

Hope this helps

Answer:

c.

Step-by-step explanation:

For ratio, u should divide

So, 288/6 = 48:1 or 48/1

6 times 48=288

Pls mark me brainliest

Please help will put brainliest

Answers

Answer:

e^2v/2a^3y^7

Step-by-step explanation:

add the sum of 296 and 173 to their difference​

Answers

Uhh the sum would be 469....nice

Can someone help me out ? Please ?

Answers

Answer:B

Step-by-step explanation:mark me as brainliest

1.A cook has 2 3/4 pounds of ground beef.How many quarter-pound burgers can he make?

2.A child needs to take 1/6 tablespoons of medicine per day in 4 equal doses.How much medicine is in each dose?

3.How many 5/6 cup salt shakers can be filled from 24 cups of salt?

Answers

1- 11 quarter pounds burgers
2- 1/24 is a dose
3- 20 salt shakers

Round to the nearest whole number 30.76

Answers

Answer:

31

Step-by-step explanation:

The correct answer is 31.

Since 7 is greater than 5, you add a 1 in replace of the 0 to get 31.

Answer:

31

Step-by-step explanation:

30.76 is more then 30.50 therefore  you round forward and get 31.

Please Look at the picture

Answers

The answer for the blank should be -75

It turns into a positive and ends up with x=8

Hope this helps! :)

A local farm has a 0.5 acre field that was planted with 26,100 corn plants. One acre is equivalent to 43,500 square feet. Assuming the same planting density, how many corn plants could they plant on a field with an acre of 80,000 square feet

Answers

Answer:

96000 corn

Step-by-step explanation:

80,000/43500 = 1.84

1.84/0.5 = 3.678

3.678 x 26100 = 96000

original amount : 30, new amount : 45 what is the percent change

Answers

Answer:

50%

Step-by-step explanation:

Percent change = {(New-Old)/(Old)}*100%

So,

{(45-30)/(40)}*100

=(15/30)*100

=50%

Can someone do these problems, thank you :-)

Answers

Answer:

Step-by-step explanation:

1) 2^2 + 2^2 = c^2

4 + 4 = c^2

8 = c^2

c = sqrt8

2) 2^2 + 3^2 = c^2

4 + 9 = c^2

13 = c^2

c = sqrt13

3) 10^2 + 4^2 = c^2

100 + 8 = c^2

108 = c^2

c = sqrt108

4) 1^2 + 5^2 = c^2

1 + 25 = c^2

26 = c^2

c = sqrt26

5) 3^2 + 1^2 = c^2

9 + 1 = c^2

10 = c^2

c = sqrt 10

6) 9^2 + 9^2 = c^2

81 + 81 = c^2

162 = c^2

c = sqrt162

If points A,B and C are collinear, determine the value of x in the diagram.

Answers

Answer:

x equal four-teen... I'm pretty sure brainliest plsss

2x+ 8y = -3
3x+ 6y = -4
Choose all answers that apply

Answers

multiply the top equation by 3, multiply the bottom equation by 4, then subtract the bottom equation from the top equation

multiply the top equation by 3, multiply the bottom equation by -2, then add the equations

Use the image to answer the question below. 10 8 A B 10 8 10 -10 Which series of transformations would result in a figure that is congruent to the triangle ABC?​

Answers

Answer:

c b a

Step-by-step explanation:

Answer:

cba

Step-by-step explanation:

sorry if its wrong

Round to the nearest thousand 11,621

Answers

Answer:

12,621

Step-by-step explanation:

when rounding there asking for the thousands therefore you have to look at the hundreds place and since there's a six in the hundreds place the one is going to change to a 2 the answer is 12,621

2(x + 7) + 3x = 12 (given)
2x + 14 + 3x - 12 (?)
5x + 14 - 12 (simplify)
5x = -2 (subtraction)
x = -2/5(division)
What is the missing reason?
A)
Addition
B)
Subtraction
c)
Reflexive Property
D)
Distributive Property

Answers

It’s distributive because you multiplied the 2 to the x and the 7.

Need help !!!!!! !!!!!

Answers

Answer:

C is your answer

The length of a quarter is 0.955 inch. Round the length of a quarter to the nearest tenth of an inch

Answers

Answer:

the answer to the question is 0.96.

Answer:

1 inch

Step-by-step explanation:

the 9 is in the tenths place.  5 or more you need to round up.

A bird goes from a higher location to a lower location at a
rate of 2 meters per second,
Which equation models the change in the bird's position at 30 seconde?
A. (-30)(-2) = -60
B. 30(-2) = -60
C. 30.2 = 60
D. 30(-2) = 60

Answers

I think it’s B not sure

Answer: It's B.

Step-by-step explanation: I took the test.

Please help ASAP!! Will give brainliest if right

If DF ≈ DG, find mD.

A. 34°
B. 46°
C. 67°
D. 134°

Answers

Answer:

C : 67°

Step-by-step explanation:

The angles are equal to each other therefore they would all be the same measurement which is 67°

Hope this helps

Answer:

The answer is C.

Hope this helps

Please only answer if you truly know I’m giving about 100 points for this that’s a hell of a lot of points for one question so answer right thank you!

Answers

step 1, move -5 on the left side to the right side and change the sign then add up with 55

step 2, multiply 20 by (10 - 13x) by the associative property

step 3, add the coefficient of the variable x on the left side and move 20 to the right side by changing its sign

step 4, move -34x to the left side by changing the sign then add up with -17x

step 5, to find the x value, move the x coefficient to the right side and divide it, you get the value

Is this equation correct? 63 ⋅ 73 = 423



Yes; 63 • 73 is equal to (6 • 7)3 or 423.



Yes; 63 • 73 is equal to (6 • 7 • 3) or (42 • 3).



No; 63 • 73 is equal to (6 • 7 • 3) or (42 • 3).



No; 63 • 73 is equal to (6 • 7)3 + 3 or 426.

Answers

Answer: Yes; 63 • 73 is equal to (6 • 7)3 or 423.

Step-by-step explanation:This is the answer because if you multiply the 6 and 7 you get 42 and you leave the exponent which in this case is 3 leaving you with 42^3

Which of the following is the best estimate of the measure of the angle the skateboard makes with the ground ?

Answers

Answer:

Correct choice: C. 74.5

Step-by-step explanation:

Trigonometric Ratios

In every right triangle (those who have an internal angle of 90°), the six trigonometric ratios are valid. They relate the other internal angles with the lengths of the triangle.

The skateboard, the wall, and the ground form a right triangle. We need to find the measure of the angle formed by the skateboard with the ground. Let's call it β. In a right triangle, the cosine of an angle is defined as

[tex]\displaystyle \cos\beta=\frac{\text{adjacent leg}}{\text{hypotenuse}}[/tex]

The adjacent leg of β is the side with length 8 in, and the hypotenuse is the length of the skateboard, 30 in, thus:

[tex]\displaystyle \cos\beta=\frac{8}{30}}=0.267[/tex]

Using a digital calculator we find:

[tex]\beta=\cos^{-1}(0.267)[/tex]

[tex]\beta=74.5^\circ[/tex]

Correct choice: C. 74.5

1. f(x) = 3x – 2; f(4)??

Answers

Answer:

the answer is 5

Step-by-step explanation:

f(4) = 3(4) -2

7 - 2 = 5

What does 3g=
In math 8th grade

Answers

Answer:

3g can mean several things, depending on the context of the problem. g can be a variable, but it can also mean "grams"

Step-by-step explanation:

Solve the inequality.
2(4+2x)25x+5

Answers

Answer:

[tex]100x^{2} +200x+5[/tex]

Step-by-step explanation:

Answer:

x ≤ 3

Step-by-step explanation:

A bag contains 13 cups of cat food. Your cats eat 1 1/2 cups of cat food each day .Is there enough to last 2 weeks

Answers

no there is not enough 2 weeks is 14 days and the bag contains 13 cups and the cat eats more than 1 cup per day

How do you do these questions?

Answers

Step-by-step explanation:

(a) Fₙ₋₁ > 0, so Fₙ₊₁ > Fₙ.  Each term is bigger than the one before it, so the function is increasing, meaning the series will diverge to infinity.

(b) Fₙ₊₁ / Fₙ = (Fₙ + Fₙ₋₁) / Fₙ

Divide.

Fₙ₊₁ / Fₙ = 1 + (Fₙ₋₁ / Fₙ)

Rewrite the second fraction using negative exponent.

Fₙ₊₁ / Fₙ = 1 + (Fₙ / Fₙ₋₁)⁻¹

Take the limit of both sides as n approaches infinity.

lim(n→∞) Fₙ₊₁ / Fₙ = 1 + lim(n→∞) (Fₙ / Fₙ₋₁)⁻¹

Substitute with φ.

φ = 1 + φ⁻¹

Solve.

φ² = φ + 1

φ² − φ − 1 = 0

φ = [ -(-1) ± √((-1)² − 4(1)(-1)) ] / 2(1)

φ = (1 ± √5) / 2

Since the ratio can't be negative:

φ = (1 + √5) / 2

If You Know The Answer Help :)

Answers

Answer:

0.3

Step-by-step explanation:

Answer:

3/20

Step-by-step explanation:

1/5=4/20

7/20-4/20=3/20

Hope this helps!

For how many different positive integers n is each of n, n+2, and n+4 a prime number?

Answers

Answer:

3,5,7

Step-by-step explanation:

odd numbers is a multiple of three, at least one of them can't be prime

hope this helps  there is 1 of them

Other Questions
can u help, its vertical angles In what ways might fewer levels of government cost more in the long run? why do people speak different languages? can someone tell me what's happening here? jk don't just help me answer this plzzzzz7x+4-2x=6(x+1)-x If 4 video games cost $78, how much do 8 video games cost? Please help, Thank you so much :) math question pls help the bottom number goes together 1. Los maestros ensean las clases.2. El abogado trabaja demasiado.3. Yo estudio bastante.4. Los fotgrafos sacan muchas fotos.5. T corres muy rpido.*Note: This is a practice activity. Completing this activity will not only prepare you for future tests and assessments but, more importantly, it will enhance your language ability. This activity will not count towards your grade. Ok yall I dont have time to research for my sis so I will ask a bunch of questions With the Mexican implementation of empresario system, land in Texas was cheaper to buy than land in the United States.Please select the best answer from the choices providedTF Who where real people Write in slope intercept form:(-3,7) and (6,-8) The North American Plate moves at 2.5 cm per year. How many mm does it move in 1 year? Millimeters per day? 1) true or false: Two triangles with three pairs of corresponding congruent angles are congruent.2) true or false: Two triangles with two pairs of congruent corresponding angles and three pairs of congruent corresponding sides are congruent. can u any one pls help need after 10 min. write a blog about the stress of online learning What is the equation of the line? Your firm has taken out a loan with APR (compounded monthly) for some commercial property. As is common in commercial real estate, the loan is a -year loan based on a -year amortization. This means that your loan payments will be calculated as if you will take years to pay off the loan, but you actually must do so in years. To do this, you will make equal payments based on the -year amortization schedule and then make a final 60th payment to pay the remaining balance.A. What will your monthly payments be? B. What will your final payment be? If Stacy drinks a Monster Energy Drink in the morning, has a Diet Coke with lunch, takes two extra strength Excedrin tablets after lunch, enjoys a glass of brewed tea with dinner, and a Hersheys Special Dark Chocolate Bar for dessert, how many milligrams of caffeine has she consumed in one day? Hola, cmo ests? Espero que todos estn bien. Estoy sper aburrido y quiero ir a dormir, pero no puedo, as que tambin necesito puntos. Podras bonita? Por favor, haz algunas preguntas para que pueda responder. Sera muy apreciado Think about the parts of your essay. Use the drop-down menus to choose what belongs in each section.Introduction pick one :conclusive statement thesis statement evidenceBody paragraphs: pick one:introductionpersonal feelingsrelative facts Conclusion :pick one :evidence from sources summary of viewpointoutline of the ideas