John spent about 12 hours at a water park. He estimated he spent about 40% of the time waiting in line. What would be a reasonable amount of time he spent in line?

Answers

Answer 1

40% of 12 hours would be 4.8 hours

Related Questions

Find the slope of the line passing through the points (-8, 2) and (9, 2)

Find the slope of the line passing through the points (-8, 5) and (-8, -4)

Answers

Answer:

1/17 and No slope

Step-by-step explanation:

2-2=1

9--8=17

-4-5=-9

-8--8=0

Answer:

1. 0/-17 no slope

21/0 indefinite

Step-by-step explanation:

2-2

-8-9

5-4

-8--8

Please help! I'm not sure on what I do.

Answers

Answer:

slope= 6.25

Step-by-step explanation:

the slope represents the meters he travels per second

Answer:

The slope is 0.16

Step-by-step explanation:

You have the run over the rise as a slope equation.

x/y or 5/31.25

The answer to that will be the answer to all of them.

5/31.25=0.16

10/62.5=0.16

15/93.75= 0.16

The rate of change(or slope) is 0.16.

The slope represents time over distance(t/d or x/y) for Oren's 100-meter race.

I SERIOUSLY NEED THIS NOW- 100 POINTS

(The unanswered question :D)

Answers

Answer:

its b i did this before

Step-by-step explanation:

Answer:

The answer will be C.

Step-by-step explanation:

Easy question!!! Please answer fast

Answers

Answer:

i cant see it i wanna help but its small can you copy and paste it

Step-by-step explanation:

Answer:

The answer is 153.58

Step-by-step explanation:

2 bath towel: 39.85

2 rugs: 27.16

Picture: 19.56

39.85 x 2=79.7 because there are 2 towels

27.16 x 2=54.32 because there are 2 rugs

Now add 79.7, 54.32, and 19.56.

79.7 + 54.32 + 19.56= 153.58

Hope this helps!!

Which matrix represents the system of equations shown?

Answers

Answer:

by relation

[tex] \binom{3x \: \: - 2y \: \: 12}{4x \: \: \: \: - y \: \: \: \: \: 9} \\ eliminate \: the \: unknowns \: (x \: and \: y) \\ \binom{3 \: \: - 2 \: \: 12}{4 \: \: \: \: - 1 \: \: \: \: \: 9} [/tex]

Find the solution of this system of equations.
Separate the x- and y-values with a comma.
X – 10y = 2
x - y = 2
enter the correct answer

Answers

The answer is (2,0)

Explanation

So I’m gonna use substitution to help me solve this problem. I’m gonna solve for x.

X-y=2

+y. +y

X= y + 2

Now that we have solved for x we are going to plug it into the first equation!
Shown like this

Y+2 - 10y = 2

Then we solve it as a normal problem

So first we combine light terms

-9y+2=2

Then we isolate the variable

-9y+2=2
-2. -2

-9y = 0

Then we divide by -9 on both sides

-9y /-9 = 0 / -9
Y = 0

Now that we solved for y we plug it into one the equations to get the x value!

X - 0 = 2
X=2

The solution is (2,0)

I hope this helped you! Pls mark as brainliest

pls help me answer this it is due today sorry if it looks wierd if correct I'll make Brainliest!!!!

Answers

Answer:

D. y = 0.8x + 9.25

Step-by-step explanation:

The pizza parlor charges a flat rate of 9.25, this means that the value 9.25 is constant. The value 0.8 is a coefficient, meaning that is relevance in the equation is to be multiplied by the x value.

Answer

D hope this helps

PLZ HELP, 20 POINTS, WILL GIVE YOU BRAINLIEST!!!

1. Li bought five lip balms. Each lip balm costs the same amount. She spent a total of $7.25.
(a) Write an equation that represents the situation. Use c to represent the cost of each lip balm.
(b) Represent the equation with a model.
(c) Solve and justify your solution.

Answers

Answer:

5×c=7.25.

c+c+c+c+c= 7.25

Step-by-step explanation:

5÷7.25=c

c=1.45

so 5×1.45=7.25

Please help ill mark brainliest please, please, please

Answers

Answer: I think its (B) Reflection over the x-axis

Step-by-step explanation: Hope this helps!

Answer:

reflection over the x axis

Step-by-step explanation:

because the line that there reflecting over is the x axis line thats left to right, not y axis which is up and down

hope that helps, have a great day :>

PLZ HELP THIS IS FRUSTRATING FOR BRAINLIST

Answers

The first one is 7x^112=7x(12) because you divide both by 7x^112=84x and for the second question 4x6x50=4x^56 as a simplifying strategy to solve not evaluate that’s all I have also Socratic is recommended to help.

Write the equation of the line fully simplified slope-intercept form plz i am big dum

Answers

y = -2/1x + 5 :) djdjdndndnsnsnxnd

PLEAEEEE HELP I have to submit this in 30mins!!!!!!!!!

Answers

Answer:

It should be Volume of water

Does anybody have a phone?

Answers

Answer: No why?

Step-by-step explanation:

_______________ are useful for comparing data and seeing which categories are most popular.
A. star graphs
B. bar graphs
C. line plots
D. line graphs

Answers

Answer:

Step-by-step explanation:

I hope this is correct and have a great day

what is 1000000000 + 10000000000

Answers

2000000000 djsjsjsbdbdb

Answer:

11,000,000,000

Step-by-step explanation:

there is one extra 0 at the end on the number on the right which puts it in the ten billions place instead of the billions place.

<3 Enjoy,

Dea

x=2y-4
7x+5y=-66
what is the x- value

Answers

Answer:

x = -8

Step-by-step explanation:

x = 2y - 4 --- Equation 1

7x + 5y = -66 --- Equation 2

I will be using the substitution method to solve this.

Substitute x = 2y - 4 into Equation 2:

7x + 5y = -66

7(2y - 4) + 5y = -66

Evaluate.

14y - 28 + 5y = -66

Evaluate like terms.

19y - 28 = -66

Isolate 19y.

19y = -66 + 28

= -38

Find y.

y = -38 ÷ 19

y = -2 --- Equation 3

Substitute y = -2 into Equation 1:

x = 2y - 4

x = 2(-2) - 4

Evaluate.

x = -4 - 4

x = -8

I NEED HELP ASAP!!!!!! Pls show the work!!!!!

Answers

15x81=81 so if I don’t 73x91= 91 I’m in 8th grade so sorry I’m confusing you then u do 81x91= 190 so boom 190 is your answer

If a circle has a radius of 25 feet, what is the same circles diameter?
5 feet
12.5 feet
50 feet
150 feet

Answers

The diameter is the radius times 2, so it would be 50 feet

Simplify the expression: 2x + 1 + 7x

Answers

Answer: 9x+1

Step-by-step explanation:

2x+7x=9x

Answer:

9x+1

Step-by-step explanation:

2x+1+7xCombine like terms, 9x+1

The area of sector NMK is 7.8cm2. Find the radius of circle M.

Answers

Answer:

the radius should be 36

Step-by-step explanation:

Esp A spinner with 6 equally sized slices has 2 blue slices, 1 yellow slice, and 3 red slices. The dial is spun and stops on a slice at random. What is the probability that the dial stops on a blue slice? Write your answer as a fraction in simplest form. PLEASE HELP

Answers

The probality that the dial stops on a blue slice is 1/3

Line n is defined by the equation y = 3x - 5. If line n undergoes a dilation with a scale factor of 3 and center P, which equation will define the image of the line?

A. y = 3x + 13

B. y = 3x - 23

C. y = 9x - 5

D. y = 9x - 15

Answers

i think the answer is B pls don’t get mad if it wrong . and i tried

The required equation for the dilated image of the line is y = 9x - 15. Option D is correct.

What is the scale factor?

The scale factor is defined as the ratio of the modified change in length to the original length.

Here,
Line n is defined by the equation y = 3x - 5.
Line n undergoes a dilation with a scale factor of 3 and center P,
Since the dilation of line n with factor 3, increase the slope of a line by 3 times and change the intercept simultaneously.

y = 3(3x - 5)

y = 9x - 15

Thus, the required equation of dilated image of the line is y = 9x - 15.

Learn more about Scale factors here:

https://brainly.com/question/22312172

#SPJ6

2(4.50 - x) + 8y
This might be easy for u guys but a little for me :/

Answers

Answer:

-2x+8y+9

Step-by-step explanation:

Answer:

9-2x+8y

Step-by-step explanation:

Distribute 2*4.50=9

2(x)=2x

Now you have: 9-2x+8y

Hope this helps!

y = 4 + 6x
Siope-interce
What linear equation form is this equation written in?

Answers

Answer:

We can write this equation in slope-intercept form

where

is the slope and

is the

-intercept.

We know

−

and

, so we can insert these into the equation to get

−

Hope this helps!

An iron ball has a density of 8 g/cm3.
The volume of the ball is 12 cm3.
What is the mass of the ball?

Answers

Answer:

Density = 0.8 g/cm 3, length = 30 cm, depth = 10 cm, height = 10 cm, mass = ?

Step-by-step explanation:

hope i helped

Find a number C such that the polynomial p(x)= -x+4x^2+Cx^3-8x^4

Answers

Answer:

C = 2

Step-by-step explanation:

[tex]p(x)= -x+4x^2+Cx^3-8x^4 \\ \\

\because \: given \: polynmial \: has \: zero \: at \: \\x = \frac{1}{4} \\ \\ \implies \: p\bigg(\frac{1}{4} \bigg) = 0...(1) \\ \\ plug \: x = \frac{1}{4} \: in \: p(x) \: we \: find \\ \\ p \bigg(\frac{1}{4} \bigg) = - \frac{1}{4} + 4 {\bigg(\frac{1}{4} \bigg)}^{2} + c {\bigg(\frac{1}{4} \bigg)}^{3} - 8 {\bigg(\frac{1}{4} \bigg)}^{4} \\ \\ 0 = - \frac{1}{4} + \cancel 4 \times {\frac{1}{\cancel{16} } } + c {\bigg(\frac{1}{64} \bigg)} - \cancel 8 \times \frac{1}{\cancel{256} } \\ \\0 =\cancel{ - \frac{1}{4}} + \cancel {{\frac{1}{4} }} + c {\bigg(\frac{1}{64} \bigg)} - \times \frac{1}{32} \\ \\0 = c {\bigg(\frac{1}{64} \bigg)} - \frac{1}{32} \\ \\c {\bigg(\frac{1}{64} \bigg)} = \frac{1}{32} \\ \\ c = \frac{1}{32} \times 64 \\ \\ c = 2[/tex]

The table shows the volume V (in cubic feet) of a cube with a side length of x feet. Does the table represent a linear or nonlinear function? Explain your answer.

Answers

Answer:

Step-by-step explanation:Determine whether each table represents a linear or nonlinear function. ... Show. YOUY work. Nonlinear; as x increases by 1, y increases by a greater amount of ... A cube has a side length of s meters. ... (Example 4) Nonlinear; sample answer: If you graph the function, the ordered pairs (side length, volume) do not lie on a.

Approximately what percent of the rectangle below is not shaded?
A 25%
B 50%
C 33%
D 67%

Answers

I think the answer is B, if not not mistaken.

what's the correct answer?

Answers

Answer: I believe the answer to your question is Yes by SAS. I believe my coucelations are right but if not I'm sorry. I tryed:)

Step-by-step explanation:

Answer:

Yes, by SSS

Step-by-step explanation:

This theorem states that if two triangles have proportional sides, they are similar.

Since they share 2/3 sides, and the diagram tells us that the bases are parallel, we can assume all three sides are proportional to one another. Thus, the two triangles are similar.

what is the answer it is immpossible

Answers

Answer:

Step-by-step explanation:

not exactly "impossible" my good lad

Answer:

Step-by-step explanation:

of course, the even fractions are not irrational.

sqrt 16 is not irrational bc =4

so the answer is B, or sqrt 15

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