Mathematics High School

k= 100- 4n
what is n if k is 99 ​

Answers

Answer 1

Answer:

1/4 or 0.25

Step-by-step explanation:

k= 100- 4n

what is n if k is 99 ​

-------

99 = 100 - 4n

4n = 100 - 99

4n = 1

n = 1/4 or 0.25

--------------check

99 = 100 - 4 × 1/4

99 = 100 - 1

99 = 99

the answer is good

Related Questions

The first term in an arithmetic sequences is 8. The fourth term in the sequences is -4. The eighth term in the sequences is -20. Write the explicit form that would be used to find the nth term in the sequence. Show the steps you took to write the simplified explicit form.
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Answer:

do you need that or something else

May I please receive help?
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Answer:

50°

Step-by-step explanation:

Please leave a “thanks” heart if I helped.

find the greater common factor
2x^2+7x-30

Answers

Answer:

ty

Step-by-step explanation:

If 34+5=36, 56+2=39, 27+6=45, 47+5=48, 28+1=33, then what is 41+5?​

Answers

Answer: 56

Step-by-step explanation:

what is 4 1/3-(-2/3)

Answers

Answer is 5
13/3 -(-2/3)
13/3+2/3
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5

Someone help me I will mark you as brain

Answers

Answer:

{−3, 0, 4, 11}

Step-by-step explanation:

The third option. Hope this helps!

passes through (1,4) and is parallel to the line y=2x-3

Answers

Answer:

y = 2x + 2

Step-by-step explanation:

Slope = 2

y-intercept: 4 - (2)(1) = 2

Noah started to solve the equation –4.6p – 6.3p + 3.9 = –9.18 below.

Combine like terms: –10.9p + 3.9 = –9.18
Apply the next steps to solve the equation. What is the solution?

p =

Answers

Answer:

I think its um 1.2 im sorry if im wrong

Step-by-step explanation:

Answer:

−10.9

Step-by-step explanation:

−4.6p−6.3p+3.9

Combine −4.6p and −6.3p to get −10.9p.

dp/d (−10.9p+3.9)

−10.9p ^1−1

so it is −10.9

i need help with get more math

Answers

Answer:

I'm not sure I understand but if you want more math to do look up Quizlet and do some of those tests

8(-x - 7) > 16 I need the answer for it, I honestly don’t get it

Answers

Answer:

x > 8.125 or 8 & 1/8

Step-by-step explanation:

8( -x - 7) > 16

-8x - 49 > 16

     + 49 + 49

-8x > 65

x > 8.125 or 8 & 1/8

A tiger shark swims an average of 32 miles per hour. About how many hours will it take the tiger shark to swim 8 miles?

Answers

Answer:

0.25 hours, or 15 minutes

Step-by-step explanation:

Ok, so the rate is 32 miles per hour, so it would take about 1/4 of a hour to go 8 miles (8/32= 0.25)

what is one third of 16

Answers

Answer:

It is 16over 3or 5.333333333333

Step-by-step explanation:

1/3*16=16/3

16/3=5.33333333333333

The answer fully rounded will be 5.3

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Answers

Answer:

Your missing stuff

Step-by-step explanation:

You are a missing way too many things these questions can not be answered but I'm gonna guess and say df is 17

5) John Tavares needed some new plants for his apartment. Each tree he purchased was
21.99. If John bought 4 trees and left a 34% tip, how much did he pay in total for the
plants including the tip?

Answers

Answer:

$117.87

Step-by-step explanation:

4 trees x $21.99 = $87.96

34% x $87.96 = $29.91 tip

Total = $87.96 + $29.91 = $117.87

The equation of the cables for a suspension bridge is modeled by the equation
y-48 = 0.0025x2, in feet. How far is the lowest point of the cables above the bridge?
The lowest point of the cables is
feet above the bridge.

Answers

The lowest point of the cables above the bridge is 48 feet above the bridge.

The statement give us a parabola equation in standard form, the vertical distance of the lowest point above the bridge is determined by the y-coordinate of the vertex. Hence, the lowest point of the cables above the bridge is 48 feet above the bridge.

We kindly invite to check this question on parabolae: https://brainly.com/question/8495869

Larry works for a tree farmer and needs to plant new saplings (young trees). He can plant 27 saplings per hour. He needs to plant 178 total saplings and has already planted 16 saplings.

Which equation and answer shows the number of hours (h) it will take for him to plant the rest of the saplings?

Answers

Answer:

27h+16=178 I believe would work as an equation for this problem

Step-by-step explanation:

The required time to plant the rest of the saplings is 6 hours, and 27 + 16 = 178 is the required expression.

What are equation models?

The equation model is defined as the model of the given situation in the form of an equation using variables and constants.

Here,
Let the number of hours be h,
He can plant 27 saplings per hour.
He needs to plant 178 total saplings and has already planted 16 saplings.
So, according to the quesiton,
27h + 16 = 178,
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h = 6

Thus, the required time to plant the rest of the saplings is 6 hours,

Learn more about models here:
https://brainly.com/question/22591166
#SPJ2

The scale of a blueprint is 1 in.=20 ft.
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Answers

Answer:

1) 50 feet

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Step-by-step explanation:

If one inch is equal to 20 feet, then multiply 20 by 2.5 to find the length of the actual wall

5 feet is a fourth of 20 feet, and since 1 inch is equal to 20 feet, it would also be a fourth of an inch

Which fraction is equivalent to 3/10?

Answers

Answer:

[tex]\frac{12}{40\\}[/tex]

Step-by-step explanation:

[tex]\frac{3}{10}[/tex] × [tex]\frac{4}{4} =\frac{12}{40}[/tex]

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Answers

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

I need help with constat rate of change please​

Answers

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Which of the following statement is false
A. │-8│= 8
B. │-20│ < │25│
C. │-7│< 7
D. negative of │9│ = -9

Answers

Answer:

A is right answer

Step-by-step explanation:

because - - = +

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Answers

Answer:

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Step-by-step explanation:

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Answers

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Answers

Answer:

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Step-by-step explanation:

I don't know if you accidentally left something out but if you did I can edit my answer or put the answer in the comments.

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Answers

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Step-by-step explanation:

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Answers

Answer:

12<14

x<12

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Step-by-step explanation:

I dont know if it is correct but I think it is that way try

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Answers

Answer:

C

Step-by-step explanation:

Answer:

This one is C

Step-by-step explanation:

*HELP*
Which of the following best describes aspect ratio?
Group of answer choices

A computing error caused by switching two adjacent digits.

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The ratio of the width to the height of a television screen.

Answers

Answer:  

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Step-by-step explanation:

the area of the floor of a cubical room is 49m .find the area of 4 walls of a room.​

Answers

Answer: [tex]196m^2[/tex]

Step-by-step explanation:

since it's a cube the floor is in square shape

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Answer:

SINCE ITS A CUBE OF FLOOR SHAPE.

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=4

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