Mathematics High School

What’s the answer
What are the slope and the y-intercept of the linear function that is represented by the graph

Answers

Answer 1

The y intercept is 3

Related Questions

can y’all help i’m stuck i don’t understand

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Answer:

C. x=2.5, DC=7.5, EC=15

Step-by-step explanation:

since the triangles have congruent angles, the sides have a relationship too. Basically, the ratio between the triangle is 4:10 because those sides math up. So, that also means it is 2:5. Therefore, BC:EC=6:15. 15-12.5=2.5, so x=2.5.

Now you can just do 2.5+5=7.5 so DC=7.5

In basketball, some baskets are worth two points. Others are worth three points. In one game, the ratio of three-point baskets to three-point tries for one team was . If the team scored 27 points from three-point baskets, how many three-point tries did the team have?

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Answer:

36 attempts

Step-by-step explanation:

What's 7.778 to the nearest hundred

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Answer:

7.78

Step-by-step explanation:

Answer:

The answer is 7.78

Step-by-step explanation:

I had this on a test and got it correct

MARK THE BRAINLIEST PLEASEEE

Whats the answer for this question guys???

Answers

Answer:

0.78539816

Step-by-step explanation:

hope this helped

Answer:

25m

Step-by-step explanation:

/_B=pie/4=45°

since we have /_C=90° then this triangle is a right isosceles triangle

so sides are equal

so a=b= 25 m

pls help ill give brainlist

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Answer:

Step-by-step explanation:

The rise is 8 and run is 6

Answer:

The answer is J) y=-4/3x+8

What is the value of x in the equation –2.4x = 8.4? –20.16 –3.5 3.5 20.16

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Answer:

-3.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

11/6 = 1/3 + p
(Find the common denominator first.)

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Answer:

p = 3/2

Step-by-step explanation:

1.
What is the sum of the two solutions to the equation 3x2 - x = 4?

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Answer:

The sum of the two solutions to the given equation is 1/3.

Step-by-step explanation:

Nature of Roots of a Second-Degree Equation

Given a quadratic equation:

[tex]ax^2 + bx + c = 0[/tex]

The roots of the equation are:

[tex]\displaystyle x_1=\frac{-b+ \sqrt{b^2-4ac}}{2a}[/tex]

[tex]\displaystyle x_2=\frac{-b- \sqrt{b^2-4ac}}{2a}[/tex]

The sum of the roots is:

[tex]\displaystyle x_1+x_2=-\frac{b}{a}[/tex]

The sum of the roots of a quadratic equation is equal to the negation of the coefficient of the second term, divided by the leading coefficient.

We are given the equation:

[tex]3x^2 - x = 4[/tex]

Rearranging:

[tex]3x^2 - x - 4=0[/tex]

The coefficient b is b=-1, and the leading coefficient is a=3, thus the sum of the roots is:

[tex]\displaystyle x_1+x_2=-\frac{-1}{3}[/tex]

[tex]\displaystyle x_1+x_2=\frac{1}{3}[/tex]

The sum of the two solutions to the given equation is 1/3.

2+46×8÷2= can someone find the answer

Answers

Answer:

186

Step-by-step explanation:

PEMDAS

First do 46 x 8 = 368 then divide that by 2, which would be, 184. Then add 2 to 184 and you get 186. :)

A factory makes
575,000
candies per day. If each machine in the factory produces the same amount of candies per day, and there are
20
machines in the factory, how many candies does each machine produce per day?

Answers

Answer:

Each machine would produce 28,750 candies per day. hope it helps

The number of scares a clown will get for the night can be modeled with the equation `y=2x`. Vampires have an equation that is parallel to clowns and passes through the point (4, 11). What is the vampire's equation?

Answers

Answer:

ghvucycygifud5duvufysyvkcyxhvucydycibkx

Step-by-step explanation:

huh gg xtdy"#gicyfufucyxyhhjv ycyf cyst

Answer:

the answer is 3×2+2

Step-by-step explanation:

3x2=9+2=11

PLEASEEEEE HELP! Drag the numbers to the correct locations in the equation. Each number can be used more than once, but not all numbers will be used. The average commute time, in minutes, in relation to the population, in millions, of 10 major cities is shown in the table. What is the square root equation that best models this set of data?

Answers

9514 1404 393

Answer:

[tex]y=10.9\sqrt{x-0.5}+23.7[/tex]

Step-by-step explanation:

A graphing calculator or spreadsheet can help you do the square root regression. See the attachment for the result.

[tex]y=10.9\sqrt{x-0.5}+23.7[/tex]

Answer:

see image

Step-by-step explanation:

Plato/Edmentum

which one of the fractions is the smallest?

A) 1/2
B) 3/20
C) 3/8

pls help

Answers

3/20

hope this helps

1/2 is the largest
3/8 is the second largest
3/20 is the SMALLEST

Answer:

3/20

Step-by-step explanation:

just like the other person said

1/2 is the largest because it is 0.500

3/8 is the second largest because it is 0.375 and

3/20 is the smallest because it is 0.150

Have a nice day

Caleb and his sister are combining their trading cards. He has 29 cards, and she has 16 cards. They then trade an equal number of cards to 9 friends. How many cards does each friend get?

Answers

Answer:

The answer is 5 cards.

Step-by-step explanation:

Yu have to add 29 and 16 . When yu do that yu get 45 cards total. Divide 45 by 9 (friends) yu get 5 cards per person.

1 - 0.27
6
can you subtract this

Answers

Answer:

yes the answer would be 0.724

A small company manufactures a certain item and sells it online. The company has a business model where the cost C, in dollars, to make x items is given by the equation
C = 20/3x + 50band the revenue R, in dollars, made by selling x items is given by the equation R = 10x . The break-even point is the point where the cost and revenue equations intersect.

Graph the cost and revenue equations on the xy-coordinate plane provided. Select the "Line" tool. Plot two points, then a line will connect the points.

Answers

9514 1404 393

Answer:

see attached

Step-by-step explanation:

The break-even point is on both curves. The y-intercept can be used for the other point in each case.

The break-even point is where cost and revenue are the same:

20/3x +50 = 10x

50 = 10/3x . . . . . . . . subtract 20/3x

15 = x . . . . . multiply by 3/10

r = c = 10(15) = 150 . . . . for x = 10

Two points you can use for graphing the lines are ...

cost: (0, 50) and (15, 150)

revenue: (0, 0) and (15, 150)

HELLO, plz answer this. Ming won 121 lollipops playing basketball at her school's game night. Later, She gave 48 to each of her friends. She only has 9 remaining. How many friends does she have? Write an equation for this problem and solve it with steps.

Answers

Answer:

Ming has 2 friends

(121-9)÷48= 2.3

You can´t split apart people.

First subtract 9 from 121 then divide by 48 to find how man friends Ming has.

Dustin says the product of 4.5 x 0.8 is equal to 3.6. Which explains whether or not his answer is correct

Answers

It is correct because if you were to multiply 4.5 and 0.8 together, you would get 3.6

Edward deposited $9,500 into savings account 2 years ago. The simple interest rate is 4%. How much money did Edward earn in interest ? What would be his new account balance

Answers

Answer:

$760 earned in intrest

$10260 new account balance

Step-by-step explanation:

First we have to find 4% of 9500

use the formuala

[tex]\frac{4}{100} =\frac{x}{9500}[/tex]

4×9500=38000

38000÷100=380

now 380×2=760

add 760 to 9500 for new account balance

who can ask me a question about addition?

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If x+1,000=4 what’s your answer

what about this one? can this be answered please? : )

Answers

Answer:

c. y=7x-2

Step-by-step explanation:

hope this can help

Prove that sin(x) + tan(x) = 1 + sec(x)/csc(x) by using trigonometric identities.

Answers

Answer:

Step-by-step explanation:

sin(x) + tan(x) =sin(X) + sin(x)/cos(x)

=sinx(1+1/cosx)

=Sinx(1+secx)

=1+secx/cosecx. (Since sinx=1/cosecx)

Hence LHS=RHS proved

plsssss
do all of the questions and I give you brainlist .make sure they are right

Answers

Answer:

1) 6,000 B) 800 C) 4,000

2)7,500

3)third and fourth one

4)6,951

Step-by-step explanation:

just because

Answer:

1 a. 6043=6000 b. 789=1000 c. 3911=4000

2 7341 is a possible solution

3 350 6000 7900

4 6951

Three pumpkins are catapulted at a contest. How much farther does Pumpkin C travel than Pumpkin A? • Pumpkin A travels 0.61 mile. • Pumpkin B travels 0.28 mile farther than Pumpkin A. • Pumpkin B travels 0.06 mile farther than Pumpkin C.

Answers

Answer:

0.22 miles

Step-by-step explanation:

Let

A = Distance pumpkin A travels = 0.61 miles

Distance pumpkin B travels is 0.28 mile farther than Pumpkin A

[tex]B=0.28+A\\\Rightarrow B=0.28+0.61\\\Rightarrow B=0.89\ \text{miles}[/tex]

Distance pumpkin B travels is 0.06 miles further than pumpkin C

[tex]B=0.06+C\\\Rightarrow C=B-0.06\\\Rightarrow C=0.89-0.06\\\Rightarrow C=0.83\ \text{miles}[/tex]

To calculate how much farther pumpkin C travels than pumpkin A we have the subtract their distances

[tex]C-A=0.83-0.61=0.22\ \text{miles}[/tex]

So, pumpkin C traveled 0.22 miles more than pumpkin A.

Original price: ?

Percent of discount: 25%

Sale price: $45

Answers

Answer:

Original price is 11.25

Step-by-step explanation:

Answer: 60

The percent of sale price is 100% - 25% = 75%

the original price is (45/75).100 = 60$

Step-by-step explanation:

WILL GIVE BRAINLIEST NEED DONE ASAP
Write an equation in standard form of the line that passes through the given point
and has the given slope.
1. (2,-4), m= 2/3
2. (5, -3); m = 2
3. (6,0); m = 3/4
4. (-1, 2); m = 7
5. (-3,-5)m= 1/3
6. (4,0); m = -5

Answers

Answer:

y=2/3x-16/3

Step-by-step explanation:

ok ill show you how to do one question since the rest will take too long so what you do is

equation is y=mx+b right

so you have slope and these points (2,-4) and m=2/3

y=2/3x +b right

now all you do is sub in x and y which are ur given points

-4=2/3 (2) +b

now you solve for b

-4 = 4/3 + b

-4-4/3 = b

-12/3 - 4/3 = b

-16/3=b so therefore

y=2/3x-16/3

Here is working and answers
Hope it helps :)

What is the volume of a sphere with a diameter of 23.5 in, rounded to the nearest
tenth of a cubic inch?

Answers

Answer:

V≈6795.2in³

Step-by-step explanation:

I think

Answer:

6795.2

Step-by-step explanation:

i got it right

I LUV MATH TeeHee

i actually hate it-

Answers

lol samee
i hate it too

Answer:

I HATE MATH TeeHee

Step-by-step explanation:

i actually hate it-

ED GE NU IT Y PE OP LE

Which pair of complex numbers has a real-number product?

O (1 + 2i) (8i)

0 (1 + 2i) (2 - 5i)

O (1 + 2i) (1 – 2i)

O (1 + 2i)(4i)

Answers

Answer:

(1 + 2i)(1 - 2i)

Step-by-step explanation:

Multiplying a complex number and its conjugate results in a real number.

Thus

1 + 2i and 1 - 2i are conjugates

(1 + 2i)(1 - 2i) ← expand using FOIL

= 1 - 2I + 2I - 4I² [ note i² = - 1 ]

= 1 - 4(- 1)

= 1 + 4

= 5 ← a real number

Answer:

Step-by-step explanation:

Question 2 (2 points)
(08.06)
Using the graph below, calculate the average rate of change for f(x) from x = 0 to x=2.

a: x=-4
b: x=-2
c: x= 2
d: x= 4

Answers

Answer:

Option (D)

Step-by-step explanation:

Formula to get the average rate of change of the function f(x) between two points x = a and b is,

Average rate of change = [tex]\frac{f(b)-f(a)}{b-a}[/tex]

We have to calculate the average rate of change between x = 0 and x = 2.

From the graph attached,

f(0) = -2

f(2) = 6

Therefore, average rate of change = [tex]\frac{6-(-2)}{2-0}[/tex]

= [tex]\frac{8}{2}[/tex]

= 4

Option (D) will be the correct option.

Other Questions

simplify the expression: 8x + 13 - 3x + 9= This phase occurs when the Earth is located between the moon and the sun. During this phase, the sun illuminates the WHOLE side of the moon facing Earth. Consider RS endpoints R(-2,1) and S(4,4) Find point Q that is 2/3 away NEED THIS ASAP PLEASE ANSWER Ramon enjoys school because he has made many friends blank he likes learning Select the word or number that correctly completes each sentence.When simplified completely, the product of a monomial and a monomial is a monomial.When simplified completely, the product of a monomial and a binomial is a trinomial.When simplified completely, the product of a binomial and a binomial is a monomial.Before being simplified completely, the product of a binomial and a trinomial has terms.what is the answer to the questions? All of the following describe the purpose of informative speeches except: a. to impact what the audience believes or does b. to give the audience important and appropriate information c. to teach the audience how to do something d. to report results of a research project to the audience Please select the best answer from the choices provided Conservative Republicans and Democrats disagreed with government involvement in the New Deal because they thought states should regulate their own affairs. the government should raise taxes even more the government should spend more than it had businesses were not being regulated enough What is the total area of this composite figure rounded to the nearest hundredth? 18.53 ft243.07 ft239.53 ft220.07 ft2 Hola amigos, como estn? no importa, te cantar una cancin, cantemos! "Nunca voy a dejarte, nunca te decepcionar ..." no, esa no ... ok, qu hay de mi gente? no hay agua? No! Sabes siquiera lo que estoy diciendo? Me estoy escribiendo a m mismo ahora mismo. * suspiro * ok, si lees esto voy a decir * jadeo * Before deciding on a medium to use, what should the presenter do?(1 point)compare the strengths and limitations of each mediumdecide on the number of still or moving images they needknow the age and size of their audiencechose the form they feel most comfortable with Hate my teacher for this one smh....Is there enough information to prove the two triangles congruent? If yes, write the congruence statement and name the postulate you would use. If no, write not possible and tell what other information you would need. Scientists digging in a cave found an unknown substance. The scientistsfound that the substances molecules were moving around each other. The scientistsincreased the speed of the substances molecules and caused a phase change. Howdid the scientists do this, and how did this affect the substance? How many tickets were sold in 8 hours?Hours Tickets(h)Sold (1)3.24054009720 Can somebody help me with this. Will mark brainliest! What book is the Giver 12. Phillip deposited $450 in an account that earns5% interest, compounded yearly. If he makesno further deposits, how much will be in theaccount after 2 years?A. $472.50B. $491.14C. $496.13D. $512.24 f(g(4)) and the g(f(3)) for the following problem:f(x) = 2x+3 and g(x) = x-3/2 Student Council is sponsoring the next school dance. They plan to order 2 cheese pizzas for every 3 pepperoni pizzas they order. How many total pizzas will they order if they plan to order 36 pepperoni pizzas for the dance? calculate the weight of 5 atoms of Mg. Here are the last 3 can u help me

What’s the answer What are the slope and the y-intercept of the linear function that is represented by the graph

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What’s the answer
What are the slope and the y-intercept of the linear function that is represented by the graph