Mathematics High School

Help PLSSSSS THANKS 111

Answers

Answer 1

Answer:

-9n+8

Step-by-step explanation:

Related Questions

What is the y intercept of the line?

Answers

Answer:

It's 1

Step-by-step explanation:

Answer:

it passes the y axis at 1

Solve for x

0.25x=10

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Answer

Step-by-step explanation:

If y varies directly as x and y=15 when x =5, what is the value of y when x = 15?

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y=5 just flip the question sort of

What is the solution to the inequality 75 greater-than StartFraction x over 15 EndFraction?
x 1,125
x 5

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Answer:

Step-by-step explanation:

can i please get brainliest im trying to rank up

Answer:

Step-by-step explanation:

give the guy above me a brainly

and gibe me a lot of rate and like

A credit card company uses your average daily balance to compute your finance charge. You charge $100 on May 2 and $200 on May 20. What is your average daily balance? If the APR on this credit card is 18%, what would the finance charge be for May?

Answers

Answer:

$2.66

Step-by-step explanation:

Since there are 31 day sin May, and the question doesn't specify any fixed billing cycle, we must calculate the billing cycle using 31 days:

Average daily balance = [($0 x 1) + ($100 x 19) + ($300 x 12)] / 31 days = $5,500 / 31 = $177.42

finance charge for the month of May = average daily balance x APR/12 = $177.42 x 18%/12 = $177.42 x 1.5% = $2.66

Some credit cards use fixed billing cycles, e.g. 30 days for every month, but if we are not given that information we have to assume that the billing cycle starts in day 1 and ends in the last day of the month.

i need help with its slope practice

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Answer:

m = -1

Step-by-step explanation:

Is the following number rational or irrational?
9.0
A: rational
B: Irrational

Answers

Answer:

Rational

Explanation:

9 is a Rational Number

Water flows through a pipe at a rate of 10 gallons per minute. How many gallons of water flow through the pipe in an hour?

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60 gallons per a hour

Answer: 600 :)) bc yeah if u do things it works and ima :) now :))

Find an equation of the line that passes through the point (2, -8) and is perpendicular to the line 2x-6y=10

Answers

9514 1404 393

Answer:

3x +y = -2

Step-by-step explanation:

First of all, it is helpful to put the given equation in standard form. We can do that by dividing it by 2 to eliminate the common factor from the numbers.

x -3y = 5

Next, since you want the perpendicular line, you can swap the coefficients of x and y, and negate one of them. This can give you ...

3x +y = (some constant)

The constant will be found using the given point.

3x +y = 3(2) +(-8) = -2 . . . the perpendicular line

An equation is ...

3x +y = -2

Find the equation of the line, given the following information:
Passes through (1.4) and is parallel to y = 2x + 6.

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oof add up the y and x and then add up numbers and u should get ur answer♡︎♡︎

How is the series 8 + 14 + 20+ ... + 296 represented in summation notation?

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Answer: 26

Step-by-step explanation:

Answer:

Σ (6d+8)

d=0

Step-by-step explanation:

If f=3,8 = 5, h= 10 find the value of
2f-g + h

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That makes no sense. Can you rephrase the question?

which two integers is square root 102 between? please help

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Answer:

-50 and -52

Step-by-step explanation:

An even number can be generally expressed by 2n. So the sum of an even and its consecutive it's expressed by 2n+2n+2 this must be equal to -102. So we have to solve the nearly trivial equation 4n+2=−102 that solved gives n=−26. This means that the two numbers are

2⋅(−26)=−52 and 2⋅(−26)+2=−50

What is the slope of a perpendicular line to 3.2 + 4y = 9?

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The answer would be Undefined

Mr. Savage used 3 gallons of paint to cover 1,350 square feet of wall space. At this rate, how much paint will be needed to cover 1,800 square feet?

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4 gallons for a total of 1800 or one more gallon if you count the 1350 separate.

Is the decimal terminating or repeating?
0.3

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Answer:

depends if it keeps going then it would be repeating since it is not it terminates(stops)

Step-by-step explanation:

b = 2
C = 3
(24 - b) + C = _

Answers

Answer:

24-b+c

Step-by-step explanation:

PLEASE HELP 100 POINTS

1. Rewrite both and from standard form into vertex form. Explain your process. HINT: Each
function has a common factor. Start by dividing it out.
2. State the vertex of each function. What does each vertex represent in context of The Twist?
3. Compare the a-value of to the a-value of the parent quadratic function. What effect does this
value have on a parabola?
4. Sketch both of the functions and on a single xy-plane. Describe the steps you took to create
your sketch.
5. use the vertex forms of and the sketch you created in question for to describe the track changes that occur when the function that represents The climb hill is altered from two do you think these changes will help younger riders better enjoy the twist? explain.

Answers

Answer:

Rewrite both and from standard form into vertex form.

f(x)=(0.10x+18)^2-5.64

g(x)=(0.03x+0.81^2-7.5261

(18,30) (27,15)

the a-value of the parent quadraic function affects the parabola by it open downwards

Step-by-step explanation:

You bought a magazine for $3.75 and some notepads for $2 each. You spent a total of $17.75. How many notepads did you buy?

Answers

our equation is 17.75-2x (17.75 is our total, 2 is the price of one notepad, and x is how many we bought, aka what were solving for)

The required number of notepads purchased is given as 7.

Given that,
You bought a magazine for $3.75 and some notepads for $2 each. You spent a total of $17.75, how many notepads did you buy is to be determined.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,

Here,
let the number of the notepads purchased be x,
According to the question,
3.75 + 2x = 17.75
2x = 17.75 - 3.75
x = 14/2
x = 7

Thus, The required number of notepads purchased is given as 7.

Learn more about arithmetic here:

https://brainly.com/question/11424589

#SPJ2

A one-gallon can of paint costs $9.92. A five-gallon can of paint costs $43.29. How much will someone save if they buy the five-gallon can rather than five one-gallon cans?

Answers

Answer:

You save $6.31.

Step-by-step explanation:

For this we need to find the unit price. To do that we take the cost/unit(in this case gallon

For the one gallon can we'll do 9.92/1 =9.92.

The unit price for the one gallon is $9.92 per gallon.

For the 5 gallon we'll do 43.29/5 = 8.66

The unit price for the five gallon is $8.66.

So we'll subtract 5•(9.92)-5•(8.66) =49.6-43.29= $6.31.

You save $6.31.

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

At 425 feet tall, the Orlando Starflyer is one of the tallest structures in Florida and the tallest Starflyer in the world, standing 25 feet higher than the Orlando Eye on International Drive. The image below shows the position of one swing at two different speeds. Which rider, A or B, is farther from the base of the swing tower?

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Answer: Rider B is farther from the base of the Starflyer by the Hinge Theorem

Step-by-step explanation:

Find the slope and the y-intercept of the graph of the linear equation y=−17x+2.

Answers

Answer:

The slope is -17 and the y-intercept is 2.

Step-by-step explanation:

Answer:

−

The slope-intercept form is

, where

is the slope and

is the y-intercept.

Find the values of

and

using the form

−

The slope of the line i

Step-by-step explanation:

PLS HLP!!! For two arcs to be congruent, what conditions must be met? Check all that apply A. they must be in the same circle or congruent circles B. they must have the same central angle measures C. they must overlap D. One must be a major arc and the other a minor arc

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Answer:

Step-by-step explanation:

Must be have the same central angle measure

Must be in the same circle or congruent circles

PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((

Answers

Answer:

3/2

Step-by-step explanation:

Every week Kabore gets paid $100 plus 5% of his sales. How much does he need to sell if he wants to make $700 this week?

Answers

Answer:

$12,000

Step-by-step explanation:

Kabore wants to make $700 this week. We can subtract 100 from that amount because his base pay is $100.

700 - 100 = 600

This leaves us with 600. Kabore has to make $600 from his sales. However, he only gets paid 5% of his sales. So, 600 is worth 5% of his sales. This can be represented in an equation, where x represents his sales and 0.05 is 5% in decimal form:

[tex]\frac{600}{x}[/tex] = 0.05

Multiply both sides of the equation by x to isolate it on one side:

600 = 0.05x

Divide both sides by 0.05 to find the value of x:

12000 = x

Kabore needs to sell $12,000 worth of product if he wants to make $700 this week.

Hope this helps :)

Hailey, Priya, and Shetal are auditioning for the same role. Hailey auditions at 10 minutes before four, Priya auditions 30 minutes before Hailey, and Shetal auditions at 5 minutes before four. Order the three by who will audition first.
(pleaseeee show work)

Answers

Answer:

Priya, Hailey, Shetal

Step-by-step explanation:

We know Hailey auditioned 10 mins before 4, so thats 3:50

If Priya auditioned 30 mins before Hailey, that means she auditioned at 3:20

Shetal auditioned 5 mins before 4, so thats 3:55

So the order is Priya, Hailey, Shetal

what is the parallel slope intercept form?

Answers

Answer:

slope intercept form is y=mx+b

a line parallel to y=-1/5x-1 is any line with the same slope but different y intercept. for example y=-1/5x+1

Step-by-step explanation:

Y = -1/5 x + 1 is your answer!

3x-2y=1 ...Equation 1 -2x+3y=2 ...Equation 2 Solve this equation. Answer of x should be 3.5 or 7/2 and answer of y should be 4

Answers

Answer:

x = 7/13, y = 8/26

Step-by-step explanation:

3x-2y=1 ...Equation 1 -2x+3y=2 ...Equation 2 Solve this equation.

3x - 2y =>1.....Equation 1

2x + 3y => 2......Equation 2

We solve using Elimination

We multiply Equation 1 by 3 and Equation 2 by 2 to Eliminate y

9x - 6y => 3.....Equation 4

4x + 6y => 4.......Equation 5

We Add Equation 4 and 5

13x = 7

x = 7/13

We substitute 7/13 for x in Equation 1

3x - 2y =>1.....Equation 1

3(7/13) - 2y => 1

21/13 - 2y = 1

21/13 - 1 = 2y

y =>21/13 - 1/2

y => 8/13 ÷ 2

y = 8/13 × 1/2

y = 8/26

Which part of this graph shows a nonlinear relationship?

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Answer:

the answer is 4

Step-by-step explanation:

4.

the line is curved therefore it is not LINEar

How do I solve this equation?

Answers

Answer:

x=4,-3

step-by-step

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