h = sqrt 3h

-3 is a solution of the original equation. 0 is an extraneous solution.

0 and 3 are solutions of the original equation.

3 is a solution of the original equation. 0 is an extraneous solution.

0 is a solution of the original equation. 3 is an extraneous solution.

**Answer:**

**It's the second option:**

**0 and 3 are both solutions.**

**Step-by-step explanation:**

h = √(3h) Square both sides:

h^2 = 3h

h^2 - 3h = 0

h(h - 3) = 0

h = 0, 3.

If we plug h = 0 into the original equation:

0 = √(3*0) = 0 so this is a root.

x = 3:

3 = √(3*3) = 3 so this is also a root.

**Answer:0 and 3 are solutions of the original equation.**

**Step-by-step explanation:**

Holden wants to earn money teaching kids how to skate. It costs him $250 to advertise his new skate school. He charges students $16 and hour to learn how to skate. How many hours does he have to teach in order to make $768, the amount needed to

buy a new gaming system?

Create an equation where r represents the

number of hours Holden needs to work.

**Answer:**

16r - 250 = 768

**Step-by-step explanation:**

First, create a **term that represents his revenue:**

Since he charges students **$16 per hour**, the amount of money he makes from this can be represented by **16r.**

Then,** subtract the advertising cost of $250 from this.**

**Set it equal to 768,** because that is how much the gaming system costs.

**16r - 250 = 768 **will be the equation

can someone answer this and explain? and the one below, will mark brainlest

**Step-by-step explanation:**

there were 50 boxes of gum

each box had 36 packs of gum

in each pack were 15 pieces of gum

so total pieces of gum:

for one box of gum total pieces= 15*36= 540 pieces

for 50 boxes= 540*50= 27000 pieces of gum in total

number sentence:

15*36=540

540*50= 27000

bonus question:

27 gums in 1 day

27000 gums in x days

27000/27= 1000 days

**Answer:**

540 pieces x 50

27000/27=1000 days

If f(x)=4x-3 and the domain of f is {0,5,10}, what is the range of f?

{-3, 17, 37}

As well I know this is the answer try checking it again in your book or whatever thing you learnt from.

As well I know this is the answer try checking it again in your book or whatever thing you learnt from.

PLEASE HELP ANYONE:))

**Answer:**

3 million dollars

**Step-by-step explanation:**

i just did this and got it right

Help! look at the image of the table of values below. Over which interval of x is the average rate of change the largest?

**Answer:**

A

**Step-by-step explanation:**

There is no way to tell a pattern.

aleena bought 15 kg of fruits she brought 3kg 750 g of apples 4kg 250g of mangoes and rest were oranges find the weight of oranges

pls urgent will surely mark u the brainliast

**Answer:**

8.950 kg

**Step-by-step explanation:**

Lemme know if incorrect

Eight rolls of paper towels cost $4.80. At the same unit rate, how much will six rolls of paper towels cost? Describe the steps that you took to determine your answer.Eight rolls of paper towels cost $4.80. At the same unit rate, how much will six rolls of paper towels cost? Describe the steps that you took to determine your answer.

**Answer:**

**Step-by-step explanation:**

Given that 8 rolls cost $4.80

let us compute how much 1 roll will cost (that is the unit cost of a roll)

so 8 rolls cost $4.80

1 roll will cost x

x= 4.8/8

x=$0.6

so the paper tower cost $0.6 per roll (this is the rate)

therefore 6 rolls will cost

=6*0.6

=$3.6

The standard height from the floor to the bull's-eye at which a standard dartboard is hung is 5 feet 8 inches. A standard dartboard is

18 inches in diameter.

Suppose a standard dartboard is hung at standard height so that the bull's-eye is 11 feet from a wall to its left.

Samuel throws a dart at the dartboard that lands at a point 11.5 feet from the left wall and 5.5 feet above the floor.

Does Samuel's dart land on the dartboard?

**Answer:**

Yes, Samuel dart does land on the dart board

**Step-by-step explanation:**

The given parameters are;

The height from the floor to the bulls eye = 5 feet 8 inches

The size of the standard board = 18 inches diameter

The distance of the bulls eye from the wall to the left = 11 feet

The distance the dart Samuel throws land from the left wall = 11.5 feet

The distance above the ground, the dart Samuel throws land = 5.5 feet

Whereby Samuel throws the dart directly at the dartboard, we have;

The location of the bulls eye = (11, 5.67)

The equation of the circle representing the dart board = (x - 11)² + (y - 5.67)² = 0.75² = 0.5625

The unit of the radius is in feet

The position of Samuel's dart is represented by the coordinate, (11.5, 5.5)

Plugging in the coordinates of the position of Samuel's dart into the equation of the circle of the dart board gives;

(11.5 - 11)² + (5.5 - 5.67)² = 0.2789 ≈ 0.528²

Therefore, given that the square of the distance of the position of Samuel's dart is less than the square of the radius of the dart board, we have;

Yes, Samuel dart does land on the dart board.

From the **parameters** given to find out if Samuel's dart landed on the dartboard, we can say that;

*Samuel's dart does not land on the dartboard. *

We are given;

Height from the floor to the bulls eye = 5 ft 8 in = 5.67 ft

**Diameter** of the standard dartboard = 18 in = 1.5 ft

Thus, **radius**; r = 1.5/2 = 0.75 ft

**Distance of the bulls eye** from the wall to the left = 11 ft

**Distance of dart** thrown by Samuel from the left wall = 11.5 ft

**Height of dart** thrown by Samuel above the ground = 5.5 ft

We know that **general equation of a circle** is;

**(x - a)² + (y - b)² = r²**

Since Height from the floor to the bulls eye is 5.67ft,then a = 5.67 ft

And also since Distance of the bulls eye from the wall to the left = 11 ft, then b = 11 ft

Thus;

(x - 11)² + (y - 5.67)² = 0.75²

(x - 11)² + (y - 5.67)² = 0.5625

Now, since he throws a dart at the dartboard that lands at a point 11.5 feet from the left wall and 5.5 feet above the floor. Thus;

r² = (11.5 - 11)² + (5.5 - 5.67)²

**r² = 0.2789**

r² of 0.2789 gotten here is lesser than 0.5625 gotten earlier, we can **conclude** that Samuel's dart does not land on the dart board.

Read more at; https://brainly.com/question/18430680

The formula for the volume of a rectangular prism is V = lwh. Which is the equivalent equation solved for h?

**Answer:**

V /(lw) = h

**Step-by-step explanation:**

V = lwh

Divide each side by lw

V/ ( lw) = lwh/(lw)

V /(lw) = h

V /(lw) = h

V = lwh

Divide each side by lw

V/ ( lw) = lwh/(lw)

V /(lw) = h

Mrs. Greene wants to plant a vegetable garden in her yard. She purchased a package containing 30 sections of fencing, each 1-foot long If she uses all 30 sections to create rectangular space, how many different arrangements are possible? What is the largest area she can enclose for her garden with this fencing?

**Answer:**

*The largest area she can enclose for her garden with this fencing is* [tex]56 ft^2[/tex]

**Step-by-step explanation:**

Suppose the rectangular space Mrs. Greene wants to plant has dimensions **x** feet and **y** feet.

Since each section of fencing is 1-foot long, both x and y must be integer numbers.

The perimeter of the rectangular space is calculated as:

P = 2x + 2y

And we know she uses all 30 sections of fencing, thus:

2x + 2y = 30, where x, y are integers and positive.

Simplifying by 2:

x + y = 15

Solve for x:

x = 15 - y

This equation doesn't have infinitely many solutions, since both numbers must be integers and positive. Suppose we start by setting y=1, then x=14. That is a possible arrangement for the garden.

Another valid option is for y=2, x=13

Continuing with these patterns, we find the maximum value for y is 7, x=8, because if we set y=8, x=7, this is the same condition as y=7, x=8.

Thus, from y=1 to y=7, **there are 8 possible combinations for the arrangement of the garden.**

The area of a rectangle is

[tex]A=x\cdot y[/tex]

Testing some possible arrangements:

y=1, x=14

[tex]A=1\cdot 14= 14 ft^2[/tex]

y=2, x=13

[tex]A=2\cdot 13= 26 ft^2[/tex]

y=3, x=12

[tex]A=3\cdot 12= 36 ft^2[/tex]

We can notice the combination y=7, x=8 has an area of:

[tex]A=7\cdot 8= 56 ft^2[/tex]

This is the largest possible area of all combinations, thus:

**The largest area she can enclose for her garden with this fencing is** [tex]56 ft^2[/tex]

If B = 3x^2-x+3and A=x-6, find an expression that equals 2B+3A in standard form?

**Answer:**

[tex]6x^{2} +x-12[/tex]

**Step-by-step explanation:**

All you need to do is multiply equation B by 2 and multiply equation A by 3, then put an addition sign between them and combine like terms after you've distributed what you needed for each one.

A and \angle B∠B are supplementary angles. If m\angle A=(5x-19)^{\circ}∠A=(5x−19)

∘

and m\angle B=(2x+10)^{\circ}∠B=(2x+10)

∘

, then find the measure of \angle B∠B.

**Answer: 52**

**Step-by-step explanation:**

4x+8 = 5x-3 by the Vertical Angles Theorem that states the vertical angles are congruent.

Subtract 4x from both sides and get:

8=1x -3

Add 3 to both sides:

11= 1x

if x =11, plug that in to angle A.

4x+ 8 becomes 4(11)+8 =

44+ 8=

52

When electrons flow with little resistance through a conductor it is called a

**Answer:**

The answer is free electrons

**Step-by-step explanation:**

When **electrons** flow with little **resistance** through a **conductor**, then it is called a **Electricity**.

"The **electron** is a subatomic particle whose electric charge is negative one elementary charge."

"**Resistance** is a measure of the opposition to current flow in an electrical circuit."

"A **conductor**, or electrical conductor, is a substance or material that allows electricity to flow through it. "

The steady flow of electrons through a conductor is called **electricity**

Hence , if electrons are flowing that means they conducts** electricity.**

Learn more about **electricity **here

https://brainly.com/question/8971780

#SPJ2

Janessa,has 18$. She buys a ticket to a movie and a smoothie. How much money dose she have left? Ticket: $8.75

Celery Sticks: $3.75

Smoothie: $2.85

What do you need to find before you can solve the problem?

A. The total amount of money Janessa has in her bank account.

B. The cost of a smoothie

C.The total amount of money Janessa had spent

D. The total amount of money Janessa has left.

**Answer:**

**B****.**** ****The ****cost**** ****of**** ****a**** ****smoothie**

**Step-by-step explanation:**

The answer to the problem: 8.75 + 2.85 = $11.60

But to solve the problem you have to know the price of a smoothie.

-2x + 7 = x-2

What is this ? In the most simplest steps possible

**Answer:**

Let's solve your equation step-by-step.

−2x+7=x−2

Step 1: Subtract x from both sides.

−2x+7−x=x−2−x

−3x+7=−2

Step 2: Subtract 7 from both sides.

−3x+7−7=−2−7

−3x=−9

Step 3: Divide both sides by -3.

−3x /−3 −9 /−3

Answer:

x=3

** Hope this helps**

(>'-'<)

W(-5,1) reflect it across x=-3

**Answer:**

(-1,1)

**Step-by-step explanation:**

Doug's Pizza Shop sells pizza for $12plus $3per topping "t". Jake'sPizza Shop sells pizza for $17plus $2per topping "t". Write an equation that willtell you how many toppings need to be on a pizza from each pizza place to make their pizza the same price.

Answer:

5 toppings

Step-by-step explanation:

Given that :

Doug's pizza:

Sales price of pizza :$12 plus

Topping (t) = $3 per topping

Jake's pizza:

Sales price of pizza :$17 plus

Topping (t) = $2 per topping

To make their pizza the same price, how many topping needs to be on a pizza of each

12 + 3t = 17 + 2t

3t - 2t = 17 - 12

t = 5

5 toppings each

Pls help ASAP for BRAINLIEST

**Answer:**

-5

**Step-by-step explanation:**

h(-2)=3(-2)+1

= -6+1

= -5

hope this help you!! :))))))

A= LWH for L

L=

What’s the answer

**Answer:**

A ÷ (WH)

**Step-by-step explanation:**

Abbey wants to use her savings of $1,325 to learn yoga. The total charges to learn yoga include a fixed registration fee of $35 and a monthly fee of $50. Choose the inequality that would be used to solve for the maximum number of months for which Abbey can learn yoga with her savings.

is (-35)+50x one of the options

Answer: 35x+50x_<(less than or equal to)1,325

Step-by-step explanation:

it’s easy and I’m taking the test and got it right

PLSS HELP DUE IN 4 MINS

**Answer:**

The inverse is 1/2x -1/2

**Step-by-step explanation:**

f(x) = 2x+1

y = 2x+1

Exchange x and y

x = 2y+1

Solve for y

Subtract 1

x-1 = 2y+1-1

x-1 =2y

Divide by 2

x/2 -1/2 = 2y/2

1/2x -1/2 = y

The inverse is 1/2x -1/2

Jane baked the kinds of fruit bars shown in the table below.

Kind of Fruit Bar Number

Apple

51

Peach

36

Plum

84

Part A

Jane wants to make baskets of the fruit bars, and she wants to divide each kind of fruit bar equally among the baskets. What is the maximum number of baskets can she make?

**Answer:**

**I THINK** the answer is **57**

**Step-by-step explanation:**

**Add** 51 + 36 + 84

**Divide** 171 by 57

57 is the most that can go into 171 **evenly.**

(WILL MARK BRAINLIEST)

The graph of f(x) = 2 + 3 is translated to produce

the graph of g(x) = (x + 2)+ 3. In which direction

was the graph of f translated?

A. up

B. down

C. left

D. right

**Answer:**

down

**Step-by-step explanation:**

Bart earns $6.30 per h. If his regular pay last week was $236.25, how many hours did he work?

**Answer:**

Bart worked 37.5 hours last week (37 1/2).

**Step-by-step explanation: **Divide total pay by rate per hour (in this case $6.30 per hour.)

$236.25 (the total) / $6.30 (money per hour) = 37.5 or 37 1/2

WILL MARK BRAINLIEST FOR RIGHT ANSWER!!!!! 1×6 square unit rectangular grid has to be covered with six 1×1 square unit tiles. Three of the tiles are yellow, two are white, and one is blue. In how many ways can this task be done if:

a) there are no restrictions

b) no neighbouring tiles should be the same colour

c) at least one pair of neighboring tiles are the same color

**Answer:Well the first one is 60 **

**Step-by-step explanation:6!/3!2!=60 thats all i got**

**Answer:**

60 for the first one

**Step-by-step explanation:**

A state lottery randomly chooses 8 balls numbered from 1 through 37 without replacement. You choose 8 numbers and purchase a lottery ticket. The random variable represents the number of matches on your ticket to the numbers drawn in the lottery. Determine whether this experiment is binomial. If so, identify a success, specify the values n, p, and q and list the possible values of the random variable x.

Answer: No, the experiment is not binomial

Step-by-step explanation:

From the formula for a binomial distribution :

nCx * p^k * q^(n - x)

n = number of trials (fixed)

x = number of success on trial

p = probability of success (which is the same for each trial).

q = (1 - p) = probability of failure (same for each trial)

Binomial experiment have binary outcome ; Either Success or Failure

The experiment described above :

Number of trials is satisfied (8 picks)

Binary outcome (matches on ticket or match does not exist).

Suppose the equation of line t is y=x

**Answer:**

Hi

**Step-by-step explanation:**

Graph g(x), where f(x) = 4x − 2 and g(x) = f(x + 1).

a line labeled g of x that passes through points 0, negative 2 and 1, 2

a line labeled g of x that passes through points 0, negative 3 and 1, 1

a line labeled g of x that passes through points negative 1, negative 2 and 0, 2

a line labeled g of x that passes through points 0, negative 1 and 1, 3

9514 1404 393

**Answer:**

a line labeled g of x that passes through points (-1, -2) and (0, 2)

**Step-by-step explanation:**

We can find the function g(x) to be ...

g(x) = f(x+1) = 4(x+1) -2

g(x) = 4x +2

This tells us the y-intercept is (0, 2), so the only viable answer choice is ...

** a line labeled g of x that passes through points (-1, -2) and (0, 2)**

**Answer:**

Your answer would be C:]

**Step-by-step explanation:**

Anyone know got a chart by the way on the bottom

**Answer:**

41 and then 24 i belive

**Step-by-step explanation:**

41 and 24 I believe is the answer u are looking for!

what is the product of (-0.5)(-1.2)(-5.22)?

0. -9.8

0. -3.132

0. 3.132

0. 9.8

**Answer:**

The answer is B or -3.132

**Step-by-step explanation:**

You are multiplying 2 negatives and a positive, so it guarantees it will be negative! Hope this helps!

HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION!!!
(x - 3)? > -3(x + 2) for x = 3
It will make my life if you help me with this forealzez
What is the range of the function graphed below?
Which of the following best describes the Articles of Confederation?A. document outlining how the British government ignored the colonies' rightsB. The first plan for the government of the original thirteen statesC. John Locke's writings on the separation of government powerD. James Madison's document outlining the principles of the US government
13. Which of the following is NOT an example of verbal irony?(1 Point)O A left hand person is called a "Lefty"O A tall person is called a "Shorty"An arrogant criminal gets caught/O A best selling writer's latest novel is a flop.
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