Mathematics High School

7.
State the slope of the line.

A. –2

B. 0

C. undefined

D. 1

7.State The Slope Of The Line.A. 2B. 0C. UndefinedD. 1

Answers

Answer 1

Answer:

B. slope =0

Step-by-step explanation:

A horizontal line has slope zero

Related Questions

Please help me with this

Answers

9514 1404 393

Answer:

  (a)  SSS

Step-by-step explanation:

Two of the sides are marked congruent, and the third side is shared (so is congruent to itself). The triangles are congruent by the Side-Side-Side (SSS) postulate.

Please answer questions in the worksheet

Answers

Whaaaaaaaaattttttttt

Select all the correct equations.
Which equations have no real solution but have two complex solutions?
3x2-5x = -8
2x2 = 6x - 5
12x = 9x2 + 4
-x2 - 10x = 34?

Answers

Answer:

that's the answer

Step-by-step explanation:

#platolivesmatter

The equations that have no real solution but have two complex solutions are 3x² - 5x = -8, 2x² = 6x - 5 and -x² - 10x = 34

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

The quadratic formula tells us that the solutions to a quadratic equation of the form ax² + bx + c = 0 are:

x = (-b ± √b² - 4ac)) / 2a

For the equation 3x² - 5x = -8, we have a = 3, b = -5, and c = -8. Plugging these values into the quadratic formula, we get:

x = (5 ± √5² - 4(3)(-8))) / 2(3)

x = (5 ± √109)) / 6

Since the discriminant (b^2 - 4ac) is positive, the two solutions are complex conjugates.

Therefore, the equation 3x² - 5x = -8 has two complex solutions.

Similarly we check for the other equations

We get  2x² = 6x - 5 and -x² - 10x = 34 have complex solutions.

Therefore, the equations that have no real solution but have two complex solutions are 3x² - 5x = -8, 2x² = 6x - 5 and -x² - 10x = 34

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ5

Find the value or measure. Round answers to the nearest tenth, as needed.

Answers

Answer: N = 54

Step-by-step explanation:

Not 100% sure

please help!! please explain, if explained you will get a brainlest and bonus points thank you!!

Answers

Answer:

108m²

Step-by-step explanation:

So we know to find the volume for a rectangular prism we need to multiply base * height * leght.

For this problem to make it a little easier we can seperate it into 2 rectangular prisms. and then add the volume of both after.

1st prism volume:

2 * 2 * 7 = 28cm²

2st prism volume:

5 * 2 * 8 = 80m²

Final prism volume:

28cm² + 80m² = 108m²

Find the probability of rolling a multiple of 1

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Answer:

THIS ANSWER IS NOT SURE

1/6 Is what i get

Bye

Which number represents the sum of -8 and -i?
8i
-8i
-8-i
-8 + i

Answers

The correct answer would be -8-i! :)

Answer:

c

Step-by-step explanation:

edge

Find DE (trigonometry)
Show work pls

Answers

Answer:

Step-by-step explanation:

tan61=FD/24

FD=24tan61

tan19=DE/FD

DE=FDtan19, since FD=24tan61

DE=(24tan61)(tan19) (exact)

DE=14.9 units (rounded to nearst tenth)

Though they might round to 15 units...

Calculate: 2 3/4 of 2 2/3

Answers

Answer:

1/12

Step-by-step explanation:

2 3/4 - 2 2/3 =1/12

Answer:

7 1/3

Step-by-step explanation:

11/4*8/3

88/12

22/3

7 1/3

what’s your music taste

Answers

Spanish music or rap!

Answer:

I love kpop ^_^

Choose one of the fractions models in Part A. Explain how to use mulitplactacion or division to check the equivalent fraction. Why does this work?​

Answers

Answer:

It has become a cliché to describe the watch business in America

as a game of musical chairs, yet no other seems quite as

relevant.

Source: New York Times

O chord

O reinforcement

ооо

O metaphor

appendix

Step-by-step explanation:

just use ģooglr

Answer:

Find how many shaded areas there are to non shaded areas. You can use division to simplify the fraction to get your answer.

Step-by-step explanation: By dividing the fraction, you are splitting the fraction by however much you need in order to get your answer. Ex: 6/10 divided by two would be 3/5

Tony is reseeding the front lawn. The lawn covers 2,500 square feet and grass seed is $15.98 for each 7-pound bag. Each pound of grass seed covers 150 square feet. How many bags are needed to seed the 2500 square feet lawn?

Answers

Answer:17 bags that cost 271.66$

Step-by-step explanation:

2500 / 150 = 16.6666

You cant buy 2/3 of a bag so you have to buy 17 bags.

17 x 15.98 = 271.66$

If there is a table with a diameter of 86 inches and There is a door that is 30 by 84 inches can the table fit through the door?

Answers

Answer:

109 inches

Step-by-step explanation:

Thank me latar

helpppppp meee! i need this ASAP

Answers

Answer:

1 is c

2 is b

3 is a

4 is d

Step-by-step explanation:

the first number in brackets is x, second is y. (x,y)

Answer:

I will not answer you because you are my friend

Quinn is playing in a trivia competition. He earns 50 points for each correct response, . He loses 25 points for each wrong response, . Which expression represents Quinn's total points in the trivia competition? A

Answers

Answer:

T = 50x - 25y

Step-by-step explanation:

The expression that would best represent this scenario would be the following

T = 50x - 25y

In this expression the variable T represents the total number of points, the variable x represents the total number of correct responses, and the variable y represents the total number of wrong responses which is subtracted from the product of the correct responses since Quinn is losing points for every wrong response.

Brainly + 30 points!
Find the values of a, b, and c​

Answers

Answer:

23 17 31

Step-by-step explanation:

igotitright

What is the selling price of a TV that costs $350 with a 155% markup?

Answers

Answer:

$542.50

Step-by-step explanation:

You have to multiply the percentage by the price

(155/100) x 350 = 542.5

This^ is 155% in numbers

help! is this correct?

Answers

Answer:

D) 13

Step-by-step explanation:

I'm going to assume 120 is a vertical angle so:

x + 47 + 120 = 180

x + 167 = 180

x = 180 - 167

x = 13

Where should the value of the square root of 37 (37) be placed on a number line?
Between 3 and 4
Between 4 and 5
Between 5 and 6
Between 6 and 7​

Answers

Answer:

Between six and seven

Step-by-step explanation:

I know because the square root of 36 is 6 so the square root of 37 will be a bit bigger.

Make me brainliest if this helps!

The two angles below are complementary angles. Find the value of a.

Answers

Answer: a = 43°

Step-by-step explanation: If two angles are complementary,

then the sum of their measures is 90 degrees.

So we can setup the equation 47 + a = 90.

Now subtract 47 from both sides to get a = 43°.

Factor each expression: 28 - 7x

Answers

Find the greatest common factor (7) and distribute it so answer is 7(4-x)

Answer: 7*(x-4)

Step-by-step explanation: Since we have 28=7*4 we can write

7x-28=7*(x-4)

1400 dollars is placed in an account with an annual interest rate of 7.75%. To the nearest tenth of a year, how long will it take for the account value to reach 6400 dollars?

Answers

Answer:

Step-by-step explanation:

see a nintendo is a very insteresting console and the nintendo 64 is a very hard consele to get your hands on

What is the mode of the following list of numbers:



\left\{3,4,4,5,6,7,7,7,8,9\right\}{3,4,4,5,6,7,7,7,8,9}


8


5


7


6

Answers

Answer: Your answer is 6

A boy at an amusement park has 138 ride tickets. Each ride on the roller coaster costs 9
tickets. After riding the roller coaster as many times as he can, how many tickets will the boy
have left?

Answers

Answer:

3 tickets

Step-by-step explanation:

PLZZ HURRY!!Its due in 30 minutessss

Answers

Step-by-step explanation:

in option c

rectangle have four right angled and two pair of parallel side

in option b

only one pair of parallel side

x + 2y = 6
(3x + 8y = 4

Answers

Answer:

Both of them would just stay how they are

Step-by-step explanation:

Unless the x and y have a value that you have shown it would just stay at the same standard so there is not answer also no answer would be added.

Add (3x3 - 6
– )
and
(x3 +3)

Answers

Answer:

3x^6+3x^3-18

Step-by-step explanation:

Use the Foil method: (a+b)(c+d)=ac+ad+bc+bd

1. 3x^6+9x^3-6x^3-18

2. Collect like terms 3x^6+(9x^3-6x^3)-18

3. Simplify and that should give you 3x^6+3x^3-18 Hope that helps !

the graph shows the relationship between the hours rachel studied and the exam grades she earned

Plz answer

Answers

Answer:

11. This is a function because every input, the number of hours studied,  has one output, the grade.

12. Looking at the graph it already has a point for 2 hours. Plotting another 2 hour point would no longer make it a function. This is because there are now two outputs for one input.

Step-by-step explanation:

A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

The given relationship is a function by vertical line test and by plotting the grade for 2 hours will remove the function.

What is a function?

A certain kind of relationship called a function binds inputs to essentially one output.

The machine will only accept specified inputs, described as the function's domain, and will potentially produce one output for each input.

Given the graph,

If we apply the vertical line test it means we will draw vertical lines at every plotted point.

For me, in this function, the number of points on every line must be 1.

Since in the graph for each input only one output so it is a function.

Now if we plot the grade for 2 hours the number of grades for 2 hours will be 2 so it will remove the function because it gives two outputs unless it is not the same point it's that's 70.

Hence "The given relationship is a function by vertical line test and by plotting the grade for 2 hours will remove the function".

For more about the function,

brainly.com/question/23712366

#SPJ2

Someone pls help me with this question!!!!!!

Answers

Answer:50+24=74

Step-by-step explanation:

A ceiling fan has 13-centimeter blades (so the radius of the circular fan is 13 centimeters). Suppose the fan turns at a rate of 58 revolutions per minute.

(a) Find the angular speed of the fan in radians per minute.

(b) Find the linear speed of the tip of a blade in centimeters per minute,

Do not round any intermediate computations, and round your answer to the nearest whole number

Answers

Answer:

A ceiling fan has 13-inch blades (so the radius of the circular fan is 13 inches). Suppose the linear speed of the tip of a blade is 8 feet per second

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