Mathematics College

What is the relationship between the constant propprtionality of 50 and 0.02

Answers

Answer 1

Answer:

Inverse Proportionality

Step-by-step explanation:

Given

Constants 50 and 0.02

Required

Determine the relationship

Let y = 0.02

Convert 0.02 to fraction

y = 2/100

Simplify to lowest form

y = 1/50

Recall that y = 0.02

0.02 = 1/50

From the above expression, we can conclude that the relationship between both is inverse.

In other words, 50 and 0.02 are inversely proportional

Related Questions

general admission to the fair is 10.00. each ride costs 4.75. if lisa has 75.00 to spend at the fair, what method can be used to find out how many rides she can go on

Answers

Answer:

well the answer is 13

Step-by-step explanation:

The way you can figure this out is subtract 10 from 75 to get 65 and then you divide 65 by 4.75 to get 13 with a huge decimal but you just have 13 because you cant go for part of a ride.

PLEASE PUT BRAINLIEST.

Answer:

Step-by-step explanation:

75.00-10=65

65 divide 4.50=14

an open tank has tge shape of circular cone. the tank is 8feet across the top and 6 feet high. watwr is pumped through the buttom of the tank. how much work is done to fill the tank from a depth of 4 feet to a depth of 6 feet? water weighs 62.4 pounds per cubic foot

Answers

Answer:

[tex]W=22652.98ft-lb[/tex]

Step-by-step explanation:

We are given that

Height of tank=6feet

Diameter of tank=8 feet

Radius of cone,r=d/2=8/2=4 feet

Let a layer of thickness dy at distance yr from the bottom at origin

y=6 feet

Using similar triangle property

[tex]\frac{r}{y}=\frac{4}{6}=\frac{2}{3}[/tex]

[tex]r=\frac{2}{3}y[/tex]

Weight of water=62.4 pounds per cubic foot

Now,

Weight of layer=[tex]62.4\times \pi r^2 h=62.4(\frac{4}{9}\pi y^2 dy[/tex]

Now, work done to fill the tank from a depth of 4 feet to a depth of 6 feet is given by

[tex]W=\int_{a}^{b}62.4\times \frac{4}{9}\pi y^2(y) dy=\int_{4}^{6}62.4\times \frac{4}{9}\pi y^3 dy[/tex]

[tex]W=\frac{62.4\times 4\pi}{9}[\frac{y^4}{4}]^{6}_{4}[/tex]

[tex]W=\frac{249.6\pi}{36}(6^4-4^4)[/tex]

[tex]W=22652.98ft-lb[/tex]

486 inches 162 inches 4 1/2 yards ?

Answers

Answer:

486 inches is 13.5 yards and 162 inches is 4.5 yards please mark brainlist thank you

Millie budgeted $647.50 and spent $671.92. How much more or less did she spend?
a
$24.42 less
b
$24.42 more
C
$1319.42 less
Od
$1319.42 more

Answers

Answer:

Step-by-step explanation:

If you take 647.50 and subtract it by 671.92 which gives you -24.42 but just take away the negative sign

The answer is A because if you take the number 647.50 and substract 671.92 you will get - 24.42

Question:
x = __ degrees

Answers

Answer:

80°

Step-by-step explanation:

Because a straight line always is equal to 180°

so 180 - 100 = 80

Your answer is 80.

Pls consider marking my answer as Brainliest! It would mean a lot!

A phone manufacturer is determining a price for its product using a cost-based pricing strategy. The fixed costs are $100,000, and the variable costs are $50,000. If 1,000 units are produced and the company wants to have a 30 percent markup, what is the price of the phone? (show work)

Answers

Answer:

Step-by-step explanation:

Cruz 500 ehjsjshxhu 728w

Answer:

dont even know ghnbbjuh

If martha is walking 9meters south and turns and walks 10meters west how far is she from her starting point?

Answers

Answer:

She is 13.45 meters from her starting point.

Step-by-step explanation:

Use Pythagorean Theorem (a^2+b^2=c^2) so 9^2+10^2=c^2. Solve it algebraically and you get c= 13.45 (rounded to nearest hundredth).

13.45 meters long is how far

pls do this i’ll give brainliest!!

Answers

Answer:

7. move to the right by 4 units and down by 5 units

8. just rotate it to the left side (180 degrees is a flat line in the opposite direction)

9. reflection is pretty easy, just pretend you are folding your paper in half. so just redraw it on the other side in the opposite direction (fold paper sideways)

Step-by-step explanation:

The last awsner choice is 3/21 thank u pls pls I’ll give u brainliest

Answers

Answer:

question 10 answer I think is 4/147

Step-by-step explanation:

I did this

Write the ratio 26 to 24 as a fraction in simplest form.

Answers

Answer:

13:2

Step-by-step explanation:

26 to 24 = 26/24 can further be simplified to 13/12

13/12 = 13:12

Plz mark as brainliest, I am close to expert.

B is between A and C. AB = 5 and AC = 8. What is the length of BC

Answers

Answer:

BC = 3

Step-by-step explanation:

If you picture A, B, and C on a line, the first part of the line, AB, has a length of 5 and the total line, AC, has a length of 8 . Means that the second part of the line, BC, has a length of 3 because you would add the length of both the first and second part of the line in order to get the total length of the line.

AB + BC = AC

5 + BC = 8

BC = 3

Hank draws a line with a zero slope through the points
(–2, 4) and (3, b). Which value of b could represent Hank’s second point?
–3
–1
4
9

Answers

Answer:

b=4

Step-by-step explanation:

Since the line has a slope of zero, it's a horizontal line. A horizontal line so have the same y axis bc it passes through the y axis. So in this case the coordinate point is (-2,4) and it has a zero slope so you can assume that b= 4 since it has a zero slope.

Answer: C=4

Got this answer right hit the heart button if this helped or comment and let me know if this helped you : ) have a great day!

If one Chinese yaun equals 13.2455 Japanese yen then one Japanese yen equals approximately how many Chinese yuan

Answers

Answer:

0.755 Yuan

Step-by-step explanation:

You already know it's going to be less than 1 since 1 yuan is 13.2455 yen.

Chinese Yaun : Japanese Yen

1 : 13.2455

divide both by 13.2455 to work out 1 Japanese Yen

0.0755 : 1

Multiply both 10

0.755: 10

At a construction job for a mall there are 40 painters. Of these painters, 34 of them are painting the interior of the mall. What percent of these painters are painting the interior

Answers

Answer:

85%

Step-by-step explanation:

34/40 = 0.85 = 85%

Twice the difference of a number and 7 is at least 18

Answers

Answer: n=16

Step-by-step explanation:2(n-7) = 18

n - 7 = 9

+7 +7

Answer:

2(x-7) ≥ 18

2x - 7 ≥ 18

+7 +7

2x ≥ 25

2 2

x ≥ 12.5

Check

2((12.5) -7) ≥ 18

2(5.5) ≥ 18

11 ≥ 18

I think this works

will give brainliest ! 15 points please help <3

Answers

Answer:

1. C

2. G, H

3. A, H

4. x=-4.5

5. B, D, F, G

Step-by-step explanation:

pls Mark Brainliest

There is no options to choose from and I need to find slope help due today

Answers

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To find the slope we need two points.

A = ( -2 , 5 ) & B = ( 0 , 2 ) & C = ( 2 , -1 )

I choose A and B .

_________________________________

We have following equation to find the slope using two points.

[tex]slope= \frac{y(B) - y(A)}{x(B) - x(A)} \\ [/tex]

Now just need to put the coordinates in the above equation.

Let's do it...

[tex]slope = \frac{2 - 5}{0 - ( - 2)} \\ [/tex]

[tex]slope = \frac{ - 3}{2} \\ [/tex]

[tex]slope = - \frac{3}{2} \\ [/tex]

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I suggest to find the slope using A , C

and B , C to can understand exactly what did I do buddy.

Good luck ♥️♥️♥️♥️♥️

Greta can bike 6 miles in 30 minutes. At that rate, how many miles can she bike in 45 minutes?

Answers

Answer: 9 miles

Step-by-step explanation:30 divided by 6 is 5. So the was biking 1 mile every 5 minutes. 45 divided by 5 is 9.

Feet up a ratio for miles over time:

6/30 = x/45

Cross multiply:

30x = 270

Divide both sides by 30:

X = 270/30

X = 9 miles

Find the product, using suitable properties:
437 * (-45) + (- 437) × 55

Answers

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