The cube root of rvaries inversely with the square of s. Which two equations model this relationship

The Cube Root Of Rvaries Inversely With The Square Of S. Which Two Equations Model This Relationship

Answers

Answer 1

Answer:

3√r = k/s²

s²r^1/3 = k

Step-by-step explanation:

Cube root of r = 3√r

Square of s = s²

cube root of r varies inversely with the square of s

3√r = k/s²

Cross product

3√r * s² = k

s²r^1/3 = k

Note:

r^1/3

= 3√r


Related Questions

Traveling from Atlanta, Georgia to Orlando, Florida is about 550 miles. Jen traveled 338 miles yesterday and the rest today. Which equation expresses how many miles she drove today?

Answers

Answer:

x + 338 = 550

Step-by-step explanation:

PLEASE HELP!
CAN YOU PLEASE EXPALIN WHAT IS THE NUMBERS ON EACH LITTLE LINE

Answers

Answer:

The location of B is 0.2

Step-by-step explanation:

We have to be using decimals on each line except for the whole numbers. Since there are spaces/lines in between 0 and 1. It would go like 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1. Then 1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2. And so forth!

I hope this helps!!

Which of the following sets of numbers could represent side lengths of a right triangle?

Answers

Answer:

1

2

3

may be I'm ryt confirm wih some others

3 I did the test it is very easy

help What is the area, in square centimeters, of the trapezoid below?

Answers

Answer:

115.15 cm²

Step-by-step explanation:

The area of a trapezoid = 1/2 (b1 + b2)h

Where:

b1 = first base = 8.2 cm

b2 = Second base = 15.3 cm

h = height = 9.8 cm

Hence, Area of the trapezoid =

1/2 (8.2 + 15.3) × 9.8

= 1/2 × (23.5) × 9.8

= 115.15 cm²

Therefore, the area, in square centimeters, of the trapezoid below is 115.15 cm²

Simplify the product using the distributive property.
(4h + 6)(4h − 7)


16h2 − 52h + 42


16h2 + 4h − 42


16h2 + 52h + 42


16h2 − 4h − 42

Answers

Answer:

16h^2-4h-42

Step-by-step explanation:

4h times 4h is 16h^2

4h times -7 is -28h

4h times 6 is 24h

6 times -7 is -42

Combine like terms to get 16h^2-4h-42

Find each missing measure.

Answers

Answers:

Angle E = 37 degreesAngle G = 37 degrees

============================================================

Explanation:

Angles E and G are congruent base angles of the isosceles triangle. The base angles are opposite the congruent sides EF = FG

Let x be the measure of angle E and angle G.

Adding all three angles of any triangle always gets us 180 degrees.

E+F+G = 180

x+106+x = 180

2x+106 = 180

2x = 180-106

2x = 74

x = 74/2

x = 37

Angles E and G are 37 degrees each

Answer:

37 degrees for both angles

Step-by-step explanation:

Any triangle is equal to 180 degrees

therefore, 180 - 106 = 74

74 / 2 = 37

I divided by 2 because you need an amount of 2 angles.

Thus, angles m<E and m<G are both equal to 37 degree

To check:

106 + 37 + 37 = 180

Hope this helped! Have a great day or night wherever you are and stay safe!

PLEASE ANSWER QUICKLY

Answers

Answer: Choice D

Explanation:

To solve for x, aka isolate it, you add 11 to both sides. Then you divide both sides by 2 like so:

[tex]2x-11 \ge 5\\\\2x \ge 5+11\\\\2x \ge 16\\\\x \ge \frac{16}{2}\\\\x \ge 8\\\\[/tex]

The inequality sign stays the same the entire time. It only flips if you divide both sides by a negative number, but that doesn't happen in this case.

answer is option D! feel free to clarify

Clint has a pizza that is cut into 4 equal slices. 3 pieces have pepperoni on them. The outher piece. only has cheese. what friction of the pizza only has cheese?​

Answers

Answer:

1/4

Step-by-step explanation:

There are 4 slices

3 of the 4 slices has pepperoni

4-3=1

There is 1 slice without pepperoni, making 1/4th of the pizza pepperoniless.

Brainliest would be appriciated

The scale factor is ______.

Question 4 options:

250686

2549

57

125343

Answers

Step-by-step explanation:

sjjJNznnNznznmzmznmzmzmznmx

Answer:

57 i think

Step-by-step explanation:

I believe that it will be 57 since there isn't a big of a difference to make up for thousands

what is the area of the shaded part of the figure (in square units)?

Answers

Answer:

27 sq units

Step-by-step explanation:

i gathered the area of both triangles and the area of the rectangle and subtracted them from each total

If the scatter plot has a negative association, which statement is TRUE about the line of best fit? b>0, b<0, m>0, m<0​

Answers

Answer:

The answer is m<0

Step-by-step explanation:

It’s right

PLZ HELP WILL GIVE BRANLEST

Answers

Answer:

M'(-1, 0), L'(-2, -4), N'(3, -2)

Step-by-step explanation:

If you are reflecting coordinates across the y-axis, you are multiplying the x-value by -1.

Answer:

It's the fourth option.

Step-by-step explanation:

The bottom is the original figure and the top one is the figure after reflection across y-axis.

Edit: Oh my god, I am literally so dum I can't- I read the question wrong, I'm sorry.

Josh and Ben spotted a bear in the woods while riding their bikes. Josh rode 3 miles north and Ben
rode 2 miles east. How far apart are the two boys?

Answers

Answer:

They are about 3.6 miles away from each other.

Step-by-step explanation:

2²+3² = C²

13=C²

√13 = C

C = 3.6

The distance between Josh and Ben is 3.6 miles

What is the Pythagorean theorem?

Pythagorean theorem states that in the right angle triangle the hypotenuse square is equal to the square of the sum of the other two sides.

According to this statement, the areas of the squares on the other two sides add up to the size of the square whose side is the hypotenuse.

Given that Josh and Ben spotted a bear in the woods while riding their bikes. Josh rode 3 miles north and Ben rode 2 miles east.

The formula of the Pythagorean theorem is given as,

C² = a² + b²

C² = 2²+3²

C² = 13

C = √13

C = 3.6

Therefore, the distance between Josh and Ben is 3.6 miles

To know more about the Pythagorean theorem follow

https://brainly.com/question/343682

#SPJ3

BRAINLISTTTT
What is the simple interest on a $3,750 loan at a rate of 5% per year after 5 years?
a. $4,697.50
b. $13,125.00
c. $9,375.00
d. $937.50

Answers

Answer:

d.937.50

Step-by-step explanation:

After each year it adds 5% so 5x5 is 25%

25% of $3,750 is $937.50

hope this helps :)

Solve the equation for X

Answers

Step-by-step explanation:

x/2 +4=6

both sides times 2

=> x +8=12

x=12-8

x=4 (B)

Hopes this helps:

Answer: x = 4

2.What is the relation between origami and geometry?

Answers

Answer:

The Japanese art of paper folding is obviously geometrical in nature. Some origami masters have looked at constructing geometric figures such as regular polyhedra from paper. In the other direction, some people have begun using computers to help fold more traditional origami designs.

Step-by-step explanation:

Please help!!!
Ms. Blue wants to build a garden in her back yard. She first builds a scale model. Find the area of the real garden.

Answers

Answer: Hello! I believe your answer would be 162.

Step-by-step explanation: So the formula for Area on a rectangle is WxL. So length will be 9. But if you notice on the scale rectangle the width is the length times two. So the length on the real garden is 18.

If u=0, make t the subject of the following equation: s=ut+1/2at^2 Please look at image.

Answers

Answer:

[tex]t=\sqrt{\dfrac{2s}{a}}[/tex]

Step-by-step explanation:

The given equation is :

[tex]s=ut+\dfrac{1}{2}at^2[/tex]

Where

s is displacement

u is the initial velocity

a is acceleration

t is time

If u = 0, the above equation become,

[tex]s=\dfrac{1}{2}at^2\\\\t^2=\dfrac{2s}{a}\\\\t=\sqrt{\dfrac{2s}{a}}[/tex]

Hence, the value of t is equal to [tex]\sqrt{\dfrac{2s}{a}}[/tex].

y varies inversely as x; x = 3 when y=-2. What is the constant?

Answers

Answer:

I think the answer is 2 and three

Which statements about the relationship between the two triangles below are true? Check all that apply.

Triangle A C D. Angle D is 60 degrees and angle A is 74.9 degrees. Triangle R S T. Angle R is 74.9 degrees and angle S is 45.1 degrees.
Angle C is congruent to angle T
Angle C is congruent to angle S
Angle D is congruent to angle T
Triangle D C A is congruent to triangle T S R
Triangle D C A is similar to triangle T S R
Triangle C A D is similar to triangle T R S
Triangle C A D is congruent to triangle T R S

Answers

Answer:

B C E on edge

Step-by-step explanation:

Answer:

correct answer BCE

Step-by-step explanation:

Rona was driving on an asphalt road that had a 35 mile per hour speed limit posted. A lrr r deer jumped out from the side of the road causing Rona to slam on her brakes. Her tires left three skid marks of lengths 70 ft., 72ft., and71ft. The road had a drag factor of .78. Her brakes were operating at 95% efficiency. The police gave Rona a ticket for speeding. Rona insisted that she was driving under the speed limit. Who was correct (the police or Rona)

Answers

Answer:

The answer is "The cops were correct because the average speed would have been about 39.73 miles per hour as per the calculations."

Step-by-step explanation:

Finding the average skid distance:

[tex]Average=\frac{70+71+72}{3}=\frac{213}{3}=71[/tex]

Calculating the skid:  

[tex]S=\sqrt{30 \times D \times f\times n}\\\\[/tex]  

   [tex]=\sqrt{30 \times 71 \times 0.78\times 0.95}\\\\=\sqrt{1,578.33}\\\\=39.73[/tex]

the question is in the snapshot below!

Answers

Answer:

B

Step-by-step explanation:

opposite of ten is -10 and at least is grater that or equal to

Answer:

B is the correct answer

Step-by-step explanation:


A 20-pound bag of fertilizer costs $19.60. What is the cost
per pound?

Answers

Answer:

just do 19.60/20 = 0.98$/lbs

hope that answers your question

Step-by-step explanation:

Find the perimeter of the figure below.​

Answers

Answer:

6+2+2=10 For perimeter you need to add all sides

Answer:

15.4 mm

Step-by-step explanation:

for semi circle is = (3.14× d )/2

for square = L + L + L +L

d = 6mm

L = 2mm

so

( 3.14 × 6)/2

+

2 × 3mm .. three sides only

= 15.4 mm

GIVING BRAINLIEST IF YOU CAN ANSWER THIS it’s the last question on my test please help (don’t answer if you’re just going to say you don’t know).

Answers

Answer:

22. [tex]\frac{1}{2} (2x-2)(4x+2)[/tex]

23. [tex](x-3)(x^2+8x-2)[/tex]

Erin wants to raise her math grade to a 95 to improve her chances of winning a math
scholarship. Her math average for the last marking period was an 81. Erin decides she must
raise her math average by 15% to meet her goal. Do you agree? Why or why not? Support your
written answer by showing your math work.

Answers

Answer:

Step-by-step explanation:

Yes   because to raise her score she would have to add  81 increased by 15%  to reach   her goal . So you should  agree with her . If you dont understand how i got the answer plz let me know  so i can  explain  it better.

Anyway hope this helps!

PLEASE HELP ON MY LAST GEOMETRY PROBLEM!!

Answers

Answer:

area of circle having radius 3

is πr²=π*3²=9π square units

area of circle having radius 2

=πr²=π×2²=4π square units

again

area of big circle having radius [3+2]=5 units

=πr²=π×5²=25π square units

Now

area of shaded region=25π-4π-9π=12π or 37.7square units.

Answer:

12π units² or 37.7 units²

Step-by-step explanation:

Find the area of the 3 circles and subtract the areas of the two smallest ones.

Biggest circle area: π((3(2)+2(2))/2)² = π((6+4)/2)² = π(5²) = 25π units²

2nd Biggest circle area: π(3)² = 9π units²

Smallest circle area: π(2)² = 4π units²

Shaded area: 25π - (9π + 4π) = 25π - 13π = 12π units² or 37.7 units²


Please help with this math problem I’d really appreciate it

Answers

Answer:

J

Step-by-step explanation:

first add all the types of drinks together then put how many grape Gatorade there is on top of the number which you'll get 10/25 or 10 over 25 then divide it by five over five 5/5 and get 2/5.

Answer:

J

Step-by-step explanation:

because you add all of them so 10+6+4+5=25 and ratio so 10/25 and reduced its 2/5 so J

Sonya makes a pattern of values for X in a pattern of values for Y which ordered pair continues the pattern and has an x- value of 6

Answers

This is for points sorry

Tyler has a box with a surface area of 62 square feet. What is the volume of the box, in cubic feet? Enter your answer in the box below. Volume of the box: cubic feet

Answers

Answer:

I believe the answer is 137.7 or 138

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