Mathematics High School

The ____ is the vertical number line on the coordinate grid

Answers

Answer 1
Hi there!

The y axis is the vertical number line on the coodinate grid.

Hope this helps!

Related Questions

Which of the following in equalities matches the graph?

A)-2x+3y>7
B)2x-3y<7
C)-3x+2y >7
D)3x+2y<7

Answers

D)3x+2y<7 hope i helpeds

Currently, the highest tax bracket in united state is____.

A. 1%
B. 10%
C. 0%
D. 35%

Answers

the answer should be D hope this helps :)

Answer:

35%

Step-by-step explanation:

The radius of a circle is 1 foot. What is the length of a 45 degree arc

Answers

Final answer:

The length of a 45 degree arc on a circle with a radius of 1 foot is π/4 feet.

Explanation:

The length of a 45 degree arc can be calculated using the formula for the circumference of a circle. The formula for the circumference is given by C = 2πr, where r is the radius of the circle. In this case, the radius is given as 1 foot. So, we can plug in the values to calculate the circumference as C = 2π(1) = 2π feet.

To find the length of a 45 degree arc, we need to find the fraction of the circumference that corresponds to a 45 degree angle. Since a full circle is 360 degrees, a 45 degree angle is 45/360 = 1/8 of the circumference. Therefore, the length of a 45 degree arc is 1/8 of the circumference, which is (1/8)(2π) feet.

Simplifying this expression, we get the length of a 45 degree arc as (1/8)(2π) = π/4 feet.

A company developed the following linear model to help budget annual expenses over time. In this model, x represents the number of years after 2009, and y represents the expense budget (in dollars). Interpret the y-intercept. y = 189,785 + 37,896x

A. The company's expense budget for 2009 was $189,785.

B. The company's expense budget for 2008 was $37,896.

C. The company's expense budget for 2009 was $37,896.

D. The company's expense budget for 2008 was $189,785.

Answers

The only reasonable answer I could think for this is "A.The company's expense budget for 2009 was $189,785."
I believe this because since x is the years after 2009 then you wouldn't times that by the expense budget for that year or any year eliminating B and C. When finding the total expense budget for this you would have to take in account the budget from 2009 so that would lead it to add 189,758. Since we are talking about after 2009 then D would be eliminated since 2008 is before 2009. 
I hope this helps! Good luck!

starting with 25 members a club doubled its membership every year write the function f(n) that expresses the number of members after six years

Answers

[tex]\bf \qquad \textit{Amount for Exponential Growth}\\\\ A=P(1 + r)^t\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{initial amount}\\ r=rate\to r\%\to \frac{r}{100}\\ t=\textit{elapsed time}\\ \end{cases}[/tex]

now, we know they're doubling every year, so the rate of growth is 100%, so whatever amount, + 100% is just double that much, therefore,

[tex]\bf \qquad \textit{Amount for Exponential Growth}\\\\ A=P(1 + r)^t\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{initial amount}\to &25\\ r=rate\to 100\%\to \frac{100}{100}\to &1.00\\ t=\textit{elapsed time}\to &6\\ \end{cases} \\\\\\ A=25(1+1)^6\implies A=25(2)^6\implies A=1600[/tex]

The number of members after six years is 1600.

We have given that,

starting with 25 members a club doubled its membership every year write the function f(n) that expresses the number of members after six years.

What is the formula for exponential growth?

[tex]A=P(1+r)^t[/tex]

A=Amount

P=initial amount

r=rate

t=time

now, we know they're doubling every year, so the rate of growth is 100%, so whatever amount, + 100% is just double that much, therefore

[tex]A=25(1+1)^6\\A=25(2)^6\\A=1600[/tex]

Therefore we get the number of members after six years is 1600.

To learn more about exponential growth visit:

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A bowling ball leaves a bowler's hand. An accelerometer inside the ball reads zero. Which of the following best describes what happens to the ball?

A. The ball speeds up.

B. The ball moves at a constant speed.

C. The ball curves toward the gutter.

D. The ball slows down.

Not quite sure what this means :( Thanks!! @perl :)

Answers

Acceleration is the change in velocity, so if there is zero acceleration, the ball's speed and direction are constant. Therefore, the only plausible answer to our question is B. This is because the ball's speed stays the same, and its direction is also constant.

Your friend is looking at laptops for college, and is comparing the different screen sizes. Use the diagram and formula below to find the width of the laptop screen. Round your answer
D= W^2+H^2
(The image of the figure is a rectangle in half, the top side is D= 17inch the H= 9inch, W is blank)
Mutiple choices are
A. W= 16.7 inch
B. W= 9.9 inch
C. W= 8 inch
D. W= 14.4 inch

Answers

For this case what we should do is write correctly the given equation:
 D ^ 2 = W ^ 2 + H ^ 2
 We substitute the values:
 D = 17inch
 H = 9inch
 Substituting:
 17 ^ 2 = W ^ 2 + 9 ^ 2
 We clear the value of W:
 W = root (17 ^ 2 - 9 ^ 2)
 W = 14.4 inch
 Answer:
 The width of the laptop screen is:
 D. W = 14.4 inch

Answer:

The Answer is 14.4inch for Apex!

Step-by-step explanation:

Please, could anyone help????
please explain it and how to it.......

BRAINLIEST WILL BE GIVEN TO CORRECT


Answers

to find the x intercept you plug in 0 for y then solve for x and to find the y intercept you plug in 0 for x and solve for y in the end you should get x =7/3 and y=-3 if you did the math correctly 
3rd one is the correct answer

The attendance of your club increased by 30% from last year. There are 195 people in the club now. How many people were in the club last year?

Answers

130% of n is 195 where n is the number of people in the club last year

1.3n = 195
n=195÷1.3
n=150

Answer

increased by 30% from last year. There are 195 people in the club now.

How many people were in the club last year

Step-by-step explanation:

1.3n = 195

n=195÷1.3

n=150 people where in the club last year.

Which certificate is the lowest level certification that a personal finance manager requires to sell mutual funds, trusts, and variable annuities?

Answers

Which certificate is the lowest level certification that a personal finance manager requires to sell mutual funds, trusts, and variable annuities?

The answer is series 6 certificate.

The series 6 certificate helps an individual to purchase or sell mutual funds, variable life insurance, municipal fund securities, variable annuities and unit investment trusts.

Answer:

The answer is option B - series 6 certificate.

Step-by-step explanation:

The sum of two numbers is 13, the difference is 4. What are the numbers?
Please Help!

Answers

4.5 and 8.5_ _ _ _ _ _ _ _ _ _

Forty percent of the sheets of construction paper are secondary colors. There are 25 sheets of construction paper. How many of those sheets are secondary colors?

Answers

10 of those sheets are secondary colors.

40% = 0.4
0.4(25) = 10

Total Number of sheets of construction paper= 25

The Percent of the sheets of construction paper that are secondary color = 40%

Percent means out of 100.To find number of secondary color sheet we find 40% of 25.

40%=[tex] \frac{40}{100} [/tex]

Number of sheets which are of secondary color=[tex] \frac{40}{100} of 25 =\frac{1000}{100} =10 [/tex]

Number of secondary color sheets =10.


Consider the diagram.



The congruence theorem that can be used to prove △LON ≅ △LMN is

SSS.
ASA.
SAS.
HL.

Answers

Side Side Side is the answer

We have been given an diagram and we are asked to find the congruence theorem that can be used to prove △LON ≅ △LMN.

We can see from our diagram that side LO of △LON equals to side LM of △LMN. We can also see that side ON △LON of equals to side MN of △LMN. Side LN equals to itself.

We can see that three sides of triangle LON are congruent to three sides of triangle LMN. Therefore, by SSS (Side-Side-Side) congruence △LON ≅ △LMN.

Ellipses have symmetry through only their major axis?
True or False?

I think false. They have them through both major and minor.,

Answers

False. Ellipses have symmetry through both major and minor axis. In order to actualize, think about folding the ellipse in half on both axis, this will create two mirror images, and thus two lines of symmetry.

Please help with this.


Quadrilateral ABCD ​ is inscribed in circle O.

What is ​ m∠C ​ ?



Enter your answer in the box.

Answers

Hello,

When you have an polygon inscribed in a circle, the opposite angles are supplementary.

Therefore, we can write and solve the following equation.
2x + 3 + 4x + 3 = 180
6x = 174
x = 29

If you substitution 29 into the expression for C, you will find that C = 59.
2(29) + 1 = 59

Good luck,
MrEQ

If a and b are real numbers and if y = ax + b is a direct variation equation, what do you know about a and b?

Answers

y = ax + b
 We observe that the given equation is the generic equation of a line.
 Where,
 a = represents the slope of the line. That is, the rate of change of the given function. (in this case it is constant).
 b = is the cut point with the y axis.

PLEASE HELP!!!
A park charges $15 for one round of miniature golf and a reduced fee for each additional round played. If Tom paid $25 for 6 rounds of miniature golf, what is the reduced fee for each additional round played?

Answers

1 round = $15
6 round = $25

So, (25-15/6-1) = 10/5 = 2.

Check:
1r - 15
2r - 17
3r - 19
4r - 21
5r - 23
6r - 25

The rule (x,y) →(x + 7, y - 10) represents a translation



7 units left and 10 units up


7 units right and 10 units down


7 units right and 10 units up


7 units left and 10 units down

Answers

The last on is the answer hopes this helps 

A horse-drawn carriage tour company has found that the number of people that take their tour depends on the price charged per customer. The more the company charges for a tour, the fewer people decide to take the tour.

The function c(x)=50+5x represents price charged per customer where x is the number of $5 increases they charge over a rate of $50 per person.

The function p(x)=100−2x represents the number of customers expected for the day, where x is the number of $5 increases they charge over a rate of $50 per person.



What does (p⋅c)(2) mean about the horse-drawn carriage tour company?


The horse-drawn carriage tour company can expect to take in $3760 when the charge per customer is $60.

The horse-drawn carriage tour company can expect to take in $5760 when the charge per customer is $60.

The horse-drawn carriage tour company can expect to take in $3760 when the charge per customer is $40.

The horse-drawn carriage tour company can expect to take in $5760 when the charge per customer is $40.

Answers

(p * c) = 
(100-2x) (50+5x)

(p * c) (2) =
(100-2*2) (50+5*2)
(96) (60)
=5760

Answer is B.


Answer:

B. The horse-drawn carriage tour company can expect to take in $5760 when the charge per customer is $60.

Step-by-step explanation:

We have,

The function representing the price charged by the customers is [tex]c(x)=50+5x[/tex].

The function representing the number of customers is [tex]p(x)=100-2x[/tex].

Then, the product of the functions is given by,

[tex](p\times c)(x)=p(x)\times c(x)\\\\(p\times c)(x)=(100-2x)(50+5x)\\\\(p\times c)(x)=-10x^2+400x+5000[/tex]

Substituting x = 2 in the above product gives,

[tex](p\times c)(2)=-10\times 2^2+400\times 2+5000\\\\(p\times c)(2)=-40+800+5000\\\\(p\times c)(2)=\$ 5760[/tex]

Also, the charge per customer when x = 2 is,

[tex]c(x)=50+5x\\\\c(x)=50+5\times 2\\\\c(x)=50+10\\\\c(x)=\$ 60[/tex]

Hence, the product (p-c)(2) represents,

B. The horse-drawn carriage tour company can expect to take in $5760 when the charge per customer is $60.

A 36-foot long fence is placed around a square garden. What is the length of one side of the garden? (1 point)

4 feet
6 feet
9 feet
12 feet

Answers

36/4 = 9 Feet on Each Side
If we know the length of the fence around a garden, we know the garden's perimeter. We also know that the garden is a square. Since squares have four sides that are each the same length, we know that the length of 1 side will be 36 feet / 4, or 9 feet.

What side length would you specify if you were required to create a regular hexagonal plate that was composed of 33 cm2 of sheet metal? Sketch the hexagon, dimension the side length on the sketch to 0.1 cm, and indicate your grid spacing. Justify your dimension.

Answers

The side length to create a regular hexagonal plate is 3.6 cm. Using the GeoGebra graph to create the sketch where 1 unit = 0.1cm.

The side length of a regular hexagon.

The side length of a regular hexagon can be calculated by using the formula:

[tex]Area=\dfrac{3\sqrt{3}}{2}\times S^2[/tex]

where; S = side length

[tex]S=\sqrt{\dfrac{2 \times Area }{3\sqrt{3}}[/tex]

Given that the area is 33 cm²

[tex]S=\sqrt{\dfrac{2 \times 33 }{3\sqrt{3}}[/tex]

Side length (S) = 3. 56 cm

Therefore, the side length to create a regular hexagonal plate is 3.6 cm. See below for the sketch of the hexagon where 1/2 unit = 0.1cm.

PLEASE HELP ASAP! BRAINLIEST TO BEST/RIGHT ANSWER

Answers

i think that should be "D" or "A"
The answer is .5 or 1/2


Nita brings $6 to her grandma's house. these dolls represent 20% of Anita's doll collection shown in the diagram. what is the total number of dolls in Anita's doll collection

Answers

30 dolls. 

You can get this by multiplying the number in 20% by 5, which would get you to 100% and 30. 

One gallon of paint covers 200 square feet. How many gallon are needed to paint a rectangular floor that is 60 feet by 40 feet

Answers

Area of floor=(60)(40)=2400 square feet

1 gallon for 200 sq ft

(2400 sq ft)/(200 sq ft) = 12 gallons of paint

help help help me
please

Answers

when the base is the same, and it is a ÷, subtract the exponents (if it is a ×, add the exponents):
-11/3-(-2/3)=-9/3=-3
4^(-3)=1/4³=1/64
the first choice is correct. 
[tex]4^{- \frac{11}{3} }:4^{- \frac{2}{3} }=4^{- \frac{11}{3}-(- \frac{2}{3})}=4^{- \frac{11}{3}+ \frac{2}{3}}=4^{- \frac{9}{3}}=4^{-3} = \frac{1}{4^3}= \frac{1}{64} [/tex]

The answer is A

A few years ago, a total of 2682 thousand people lived in the metropolitan areas of Las Vegas, Nevada, and Sacramento, California. Sacramento had 276 thousand more residents that Las Vegas. What was the population of each metropolitan area? 50 POINTS

Answers

2,682,000 total

2,682,000 - 276,000 = 2,406000

2,406,000 / 2 = 1,203,000 lived in Nevada

1,203,000 + 276,000 = 1,479,000 lived in California

In the rhombus, what are m angle 1, m angle 2, and m angle 3? The diagram is not drawn to scale.

Answers

Angle 1 = 128
Angle 2 = 64
Angle 3 = 64

If you'd like an explanation, let me know!
Hope this helps!! :)

If a Play Station was bought for $450 after a 10% discount what was the original price of the Play Station?

Answers

If it was bought after 10% discount, it means it was bought at 90% of the original price:
90% = $450 
1% = $5
100% = $5 x 100
100% = $500

The original price of the Play Station was $500.

If a Play Station was bought for $450 after a 10% discount. Therefore, The original price of the Play Station was $500.

How to find the percentage from the total value?

Suppose the value of which a thing is expressed in percentage is "a'

Suppose the percent that considered thing is of "a" is b%

Thus, that thing in number is

[tex]\dfrac{a}{100} \times b[/tex]

It is given that If it was bought after a 10% discount, means it was bought at 90% of the original price:

90% = $450

1% = $5

100% = $5 x 100

100% = $500

Therefore, The original price of the Play Station was $500.

Learn more about percent here:

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A circle has a radius of 12.6 cm.

What is the exact length of an arc formed by a central angle measuring 120°?



Enter your answer in the box. Express your answer using π .

Answers

we know that

[the length of a circumference]=2*pi*r
for r=12.6 cm
[the length of a circumference]=2*pi*(12.6)---------> 25.2*pi cm
this is the length for an arc of 360°  (full circumference)

now calculate the length for an arc of 120° (applying a rule of three)  
if 360°-----------------> 25.2*pi cm
 120°---------------> X
X=120*25.2*pi/360----------> 8.4*pi

the answer is 8.4*pi

In need of some help please.

Answers

By the Pythagorean theorem
  50^2 = x^2 +(x +34)^2
  2500 = 2x^2 +68x + 1156
  x^2 +34x -672 = 0
  (x -14)(x +48) = 0
  x = 14 or -48

The distance from the wall to the base of the ladder is 14 ft.

_____
7-24-25 is a Pythagorean triple. The dimensions here are double those values. It can be handy to know a few of the Pythagorean triples, as that can let you write down the answers to problems without having to go through the equations.
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