HELP PLEASE! 40 POINTS AND WILL MARK BRAINLIEST.

A gym charges $100 as the membership fee and $20 monthly fee. Use the explicit rule f(n)=20n+100 to construct and graph the sequence.

Answers

Answer 1

Answer:

Step-by-step explanation:

HELP PLEASE! 40 POINTS AND WILL MARK BRAINLIEST.A Gym Charges $100 As The Membership Fee And $20 Monthly
Answer 2

Answer:

the answers in the photo

Step-by-step explanation:

HELP PLEASE! 40 POINTS AND WILL MARK BRAINLIEST.A Gym Charges $100 As The Membership Fee And $20 Monthly

Related Questions

Suppose a math class starts at the beginning of the school year with 12 boys and 8 girls. However, after school resumed in January, 6 new boys and 4 new girls came to the class. Is the ratio of boys to the total number of students in the class still the same?

Answers

Answer:

yes the ratio is the same

Step-by-step explanation:

12/8 = 3/2 (divided the top and bottom by 4)

6/4 = 3/2 (divided the top and bottom by 2)

yes the ratio is the same

Answer:

To compare, first find out what the ratio of boys to students is at the beginning of the school year: 12/8 or, in the simplest form, 3/2.Once school resumes in January, that ratio becomes 18/12 - (12 + 6)/(8 + 4) - or 3/2 in simplest form.Therefore, the ratio is still the same.

Step-by-step explanation:

Point W(-4, 7) was translated as follows: W(-4, 7) – W'(-2, 4). A student wrote the algebraic rule to describe the
translation as (x,y) → (x-3.y+2). Evaluate the student's answer.
A. Incorrect; the student should add 2 to the x-coordinate and subtract 3 from the y-coordinate.
B. Incorrect; the student should add-4 +-2 to calculate the x-coordinate and add 7 + 4 to calculate
the y-coordinate.
C. Incorrect; the student should add 3 to the x-coordinate and subtract 2 from the y-coordinate.
D. The student's answer is correct.

Answers

Answer:

A

Step-by-step explanation:

W (- 4, 7 ) → W' (- 2, 4 )

- 4 → - 2 in the x- directions is a shift of + 2

7 → 4 in the y- direction is a shift of - 3

then translation rule should be

(x, y ) → (x + 2, y - 3 )

Mathematicians at the University of Hawaii have tried to approximate the total number of grains of sand on the world's beaches. They calculated 7,500,000,000,000,000,000, or seven quintillion five hundred quadrillion. How is this number expressed in scientific notation?

Answers

Answer: Because numbers are infinite. Explanation: you can count to 100 but the numbers dont stop there, if you were to count contentiously then you would find yourself in a loop of numbers.

1 2 3 4 5 6 7 8 9 10 | 11 12 13 14 15 16 17 18 19 20

Because as you can see the numbers do not change 1 2 3 4 5 6 7 8 9 are just in different places

7.5 × 10¹⁸

In order to transform in standard form /  scientific notation.

Count the zeros in a number.

the first number should be an absolute value like: a * b^10

thus in scientific notation: 7.5 × 10¹⁸

another example:

number: 650,000,000 scientific notation: 6.5 × 10⁸

The perimeter of a rectangle is 11cm and the length is 3cm more than half the width. Find the dimensions of the rectangle

Answers

Answer:

Above is the solution to the question

∠A and ∠B are complementary. The measure of ∠A is 21°.

What is the measure of ∠B?

Enter your answer in the box.

°

Answers

complementary angles is when the sum of two angles is equal to 90 degrees.

∠A +  ∠B = 90°

21° + ∠B = 90°

∠B = 90° - 21°

∠B = 69°

Answer:

∠B = 69°

Step-by-step explanation:

Complementary angles are such pairs of angles that sum up to 90°. In this case, we are given that ∠A and ∠B are a pair of complementary angles. This means that ∠A and ∠B sum up to 90°.

⇒ [tex]\angle A + \angle B = 90\°[/tex]

⇒ [tex]21\° + \angle B = 90\°[/tex]                                                                                    [∠A = 21°]

⇒ [tex]\angle B = 90 - 21[/tex]

[tex]\angle B = 69\°[/tex]

billy has a bag of 4 red marbles, 3 blue marbles, and 3 white marbles. Billy picks and keeps a marble and then picks a second marble. What is the probability Billy will draw a white marble and then a red marble?

Answers

Answer:

1/10+1/10=2/10

Step-by-step explanation:

we first need to add all marbles and make a fraction of white and red marble

how do u simplify 24+2x=3x+2(3•4)

Answers

Answer:

distribute the 2 to the 3 and 4 so you get 6+8  which is 14

Step-by-step explanation:

24+2x=3x+14

-14

10+2x=3x

-2x

10=x

Answer:

10=x

Step-by-step explanation:

24+2x=3x+14

-14

10+2x=3x

-2x

10=x

Check my answers!!!!

Answers

Answer:you got all of them right good job

Step-by-step explanation:

Answer:

You did a good job

Step-by-step explanation:

keep it up

PLEASE HELP
The two angles formed as a result of a bisector will always be____?
A. complementary
B. supplementary
C. Right
D. congruent

Answers

Answer:

D. Congruent

Step-by-step explanation:

Congruent.
Hope this helps!!

como resuelvo (×-8)(×+8​

Answers

Answer:

The answer is zero(0) because x is the same and -8 + 8 would equal 0

Step-by-step explanation:

a company that makes automatic coffee machines must make a model that dispenses 354 mL + .006 mL of coffee per cup. Do all of the cups in the table fall within the specified tolerance?

Answers

Answer:

You didnt show the table, not sure how to answer

Step-by-step explanation:

Brandon's math certificate is 15 centimeters tall and 28 centimeters wide. Brandon wants to put the certificate in a fancy frame that costs $1.55 per centimeter. How much will it cost to frame Brandon's math certificate?

Answers

so first you have to find the sum of the length and width (15+28) you’ll end up with 43, then then you multiply 43 by 1.55. (43•1.55= 66.65)

so the frame would cost $66.65.

Write
3.12 x 10^8 in
Standard notation.

Answers

Answer:

312,000,000

Step-by-step explanation:

Standard notation is when you move the decimal however many times the 10 is being squared by. In this case, it is 8.

Since the 8 is not negative, we move it 8 times to the right.

Since there are only 2 digits, we add 6 more zeros because 2+6=8

that is how you get 312,000,000

A cylinder has a height of 9 meters and a radius of 8 meters. What is its volume? Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

Answers

Answer:

1808.64

Step-by-step explanation:

Given parameters:

Height of  cylinder = 9 meters

Radius = 8 meters

To Find:

Volume of the cylinder = ?

Solution:

The volume of cylinder is given as;

Volume  = π r ² h

9(3.14)8^2=1808.64

[RevyBreeze]

Solution:

Given:

Height of cylinder = 9 metersRadius of cylinder = 8 meters

Recall that the volume of the cylinder is πr²h. Now, let's use the formula to find the volume of the cylinder.

[tex]\bullet \rightarrow \pi r^{2} h = \text{Volume of cylinder}[/tex]

[tex]\bullet \rightarrow (\pi)(r^{2})( h) = \text{Volume of cylinder}[/tex]

[tex]\bullet \rightarrow (3.14)(8^{2})( 9) = \text{Volume of cylinder}[/tex]

[tex]\bullet \rightarrow (3.14)(64)( 9) = \text{Volume of cylinder}[/tex]

[tex]\bullet \rightarrow \boxed{1808.64 \ m^{2} = \text{Volume of cylinder}}[/tex]

Which equation in standard form has a graph that passes through the point (-4,-3) and has a slope of 3/8?

Answers

Answer:

y = 3/8x - 1.5

Step-by-step explanation:

DONT ANSWER IF U DONT KNOW
Mason wants to borrow $6,700 from the bank to purchase a car. If he borrows the money at a rate of 5% interest for 4 years, what is the total amount he will have to pay back to the bank?

Your answer should be in whole dollars. Do not add cents. Example: $4 not $4.00

Answers

Answer:

$8040

Step-by-step explanation:

It is assumed as simple interest.

The amount of interest is:

5%*4 = 20% of $6700, which is6700*20/100 = 1340

The amount paid back is the sum of the loan and interest:

6700 + 1340 = 8040

hello people ~
factorise:21x²-43x-14​

Answers

Answer:

[tex]\displaystyle [7x + 2][3x - 7][/tex]

Step-by-step explanation:

Find two quantities that when differed to 43, they also multiply to 294. Those will be 6 and 49. The TINIER quantity gets the plus symbol because the B-value is −43, therefore 49 gets the minus symbol, leaving 6 with the plus symbol. In extension, sinse we have a leading coefficient greater than one, we need to take extra procedures. Here is how it is done:

[tex]\displaystyle 21x^2 - 43x - 14 \\ \\ [21x^2 + 6x] - [49x - 14] \\ 3x[7x + 2] - 7[7x + 2] \\ \\ \boxed{[7x + 2][3x - 7]}[/tex]

I am joyous to assist you at any time.


A marker company makes 93,786 blue markers, 11,855 red markers, and 30,774 green markers. How
many more blue markers are made than red and green markers combined?

Answers

Answer:

91931 blue marker are made more than red

63012 blue marker are made more than green

round off 6406 to the nearest thousand​

Answers

Answer:

6000

hope this helps =3

Will give brainliest, like 5 stars, comment and 5 points
The table represents the relationship between a length measured in meters and the same length measured in kilometers.

Complete the table.

Answers

Answer:

3,500=3.5

500=0.5

75=0.075

1=0.001

x=x÷1000

An ice machine uses 3 gallons of water every 9 hours

Answers

Answer: 8 gallons of water are being used per day.

Step-by-step explanation: If the question is how many gallons of water are used a day, then you can find this out using the following steps:

3 divided by 9 = 1/3.

1/3 times 24 = 8

8 gallons of water are being used per day.

What is the Product of 2.18 and 3.4??
Show your work
and no links

Answers

2.18 x 3.4 =7.412
Solution is the pic

On a game show, contestants shoot a foam ball toward a target. The table includes points along one path the ball can take to hit the target where x is the time that has passed since the ball was launched and y is the height at this time. Time (x) Height (y) 0 10 2 24 16 10 How high was the ball after 8 seconds? 20 feet 42 feet 96 feet 106 feet.

Answers

After 8 seconds the ball height was 42 units.

It is given that on a game show, contestants shoot a foam ball toward a target. The table includes points along one path the ball can take to hit the target where x is the time that has passed since the ball was launched and y is the height at this time.

It is required to find how high was the ball after 8 seconds.

What is a parabola?

It is defined as the graph of a quadratic function that has something bowl-shaped.

The orbit of the ball will be a parabola.

We know the standard form of a quadratic function:

[tex]\rm y=ax^2+bx+c[/tex]      where [tex]\rm \\a\neq 0[/tex]

At x = 0 and y = 10, we get:

[tex]\rm 10 =a(0)^2+b(0)+c\\\rm 10= c\\\rm c=10[/tex]

At x = 2 and y=24, we get:

[tex]\rm 24= a(2)^2+b(2)+c\\\rm 24=4a+2b+10\\\rm 4a+2b=14[/tex]....(1)

At x = 16 and y = 10, we get:

[tex]\rm 10= a(16)^2+b(16)+c\\\rm 10=256a+16b+10\\\rm 256a+16b=0 \\[/tex]....(2)

By solving equations (1) and (2), we get;

a = - 1/2, b = 8 and c = 10

Putting these values in the standard form of a quadratic function, we get:

[tex]\rm y = - \frac{1}{2} x^2+8x+10\\[/tex]

Now, after 8 seconds means when x = 8, we get:

[tex]\rm y=-\frac{1}{2}\times 8^2 +8\times8+10\\\rm y = -32+64+10\\\rm y= 42[/tex]

Thus, after 8 seconds the ball height was 42 units.

Know more about the parabola here:

https://brainly.com/question/8708520

Answer:

b

Step-by-step explanation:

Manny’s Music Rental charges a fee of $40 plus $25 per month to rent a saxophone. Sid’s Saxophones charges $25 plus $30 per month to rent the same saxophone. Write the system of equation the represents the cost of Sarah's rental shop and another equation for David's rental shop.

Answers

Answer:

Manny's Music Rental:  y = 40 + 25x

Sid's Saxophones:   y = 25 + 30x

Step-by-step explanation:

Let x = number of months

Let y = total cost of renting a saxophone

Manny's Music Rental:  y = 40 + 25x

Sid's Saxophones:   y = 25 + 30x

please help me on this-​

Answers

the zeros of a function are also known as the x-intercepts.
your zeros would be whatever crosses the x-axis.
so..
#18 only has one zero at -2
#19 has three zeros at -4,0, and 5

Evaluate c−d if c=1 and2/5 and d=5/6 . Express your answer in simplest form.



please help me i need to finish it today

Answers

Answer:

[tex]\frac{17}{30}[/tex]

Step-by-step explanation:

→ Substitute in the numbers

[tex]1\frac{2}{5} -\frac{5}{6}[/tex]

→ Simplify

[tex]1\frac{2}{5} -\frac{5}{6}=\frac{7}{5} -\frac{5}{6}=\frac{42}{30} -\frac{25}{30} =\frac{17}{30}[/tex]

please help this is the last question

Answers

Answer:

The median is the same for both car types, but Bandit have lower mean.

Step-by-step explanation:


The area A of a square is given. Find its side length.
Which side lengths are whole numbers?
a) A = 36 cm² b) A = 49 m2 c) A = 95 cm? d) A = 108 m2

Answers

Answer:

a &b

Step-by-step explanation:

the answer is a for this:)

Factor this expression

Answers

Answer:

6(6x^2-4x-3)

Step-by-step explanation:

pull out the gcf which is 6 and it is complete because it is impossible to factor 6x^2-4x-3

Answer:

[tex]6 (6x^{2} - 4x - 3)[/tex]

Step-by-step explanation:

[tex]36x^{2} - 24x - 18[/tex]

[tex]= 6 (6x^{2}) - 6 (4x) - 6(3)[/tex]

[tex]= 6 (6x^{2} - 4x - 3)[/tex]

HELLLLPPPPPPPPPPPPPP

Tanya performed an experiment in which she randomly pulled a marble from a bag, recorded its color, put it back, and then repeated. The following table represents the number of times each color of marble was pulled.

Color of Marble Frequency
Green 25
Blue 35
Purple 40

If Tanya repeats the experiment 50 more times, how many of those times should she expect to pull a purple marble?

Enter your answer as a number, like this: 42

Answers

Answer:20

Step-by-step explanation: Add all the marbles up = 100 divided by 2 = 50 so then divide the purple marble by 2 =20.

Tanya should expect to pull a purple marble for 8 times.

What is experimental probability?

The experimental probability of an event is based on the number of times the event has occurred during the experiment and the total number of times the experiment was conducted.

Given that, Tanya performed an experiment in which she randomly pulled a marble from a bag,

Out of the experiment that Tanya performed, we can get an experimental probability.

This experimental probability is given by the quotient between the frequency for each color, and the total number of trials.

The total number of trials is:

N = 25 + 35 + 40 = 100

And on 40 of these, she got a purple marble, then the experimental probability of getting a purple marble is:

p = 40/100 = 0.4

Now, if she draws 50 marbles more, she should expect to get:

0.4×50 = 8

Hence, Tanya should expect to pull a purple marble for 8 times.

Learn more about experimental probability click;

https://brainly.com/question/30694293

#SPJ2

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