Mathematics High School

The number of kilograms of water in a person's body is directly proportional to the
person's mass. A person with a mass of 100 kg contains 66kg of water. How many
kilograms of water are in a person with a mass of 150 kg?

please help asap !!!

Answers

Answer 1
For kgP equals kg of person
KgW equals kg of water

Just use ratios to get the answers and solve for X.

100kgP/66kgW=150kgP/X
X= 150 kgP * 66 kgW / 100 kgP
X= 99 kgW

So 99 kg of water in a 150 kg person

Related Questions

If you know this could you help me?

Answers

Answer:

Equation : y = -0.5x − 8

Step-by-step explanation:

because i grabbed two points and plugged them in im not very good at explaining but im 99% sure thats right

Solve w=9x + 5y, for y

Answers

Answer:

the answer is A

Step-by-step explanation:

Answer:

y=1/5w-9/5x

Step-by-step explanation:

i really need help please

​

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Answer:

25

Step-by-step explanation:

Do you links of a rectangle is for X +7 and the width is three if the area of the rectangle is 129 square units what is the value of X

Answers

Answer:

x = 36

Step-by-step explanation:

Length of a rectangle, x+7

Width = 3

Area of the rectangle, A = 129 units²

The area of a rectangle is given by :

A = lb

So,

[tex](x+7)\times 3=129\\\\(x+7)=43\\\\x=43-7\\\\x=36[/tex]

So, the value of x is equal to 36.

Pleas Help Due Tomorrow

must SHOW WORK

Answers

Answer:

42 degrees

Step-by-step explanation:

180-138 = 42

angles 1, 2, and 5 are all 139 degrees

angles 7, 3, 4, and 6 are 42 degrees

Answer:

42°

Step-by-step explanation:

in the attached image. hope this helps!

26.6 is what percent of 53.2?

Answers

Answer:

Step-by-step explanation:

26.6/53.2 = 0.5 = 50%

26.6 is 50% of 53.2

Which is the approximate area of a circular clock with a diameter of 10 inches?

Answers

Answer:

~79 in²

Step-by-step explanation:

r = [tex]\frac{d}{2}[/tex]

A = πr²

A = π(5)²

A = π * 25

A ≅ 78.54 in²

Find the area of the following shape:​

Answers

Answer:

Multiply them

Step-by-step explanation:

use the strategy

hiii sorry to be annoying but i have to answer a question so i can ask another question

The team won 18 of its 30 games.
What was the team's won-lost ratio?

Answers

Answer:

If they played 30 games and won 18, then they lost12, since 30-18 = 12

win:lose

18:12

You can simplify this if you want

18:12

9:6

3:2

BQ)

Marbles:

5 red

3 green

4 yellow

Total marbles = 5 + 3 + 4 = 12.  

The probability of picking a green marble is 3/12, since there are 3 green marbles possible to grab and 12 total.  3/12 can be reduced to 1/4, or .25.  Devon has a 25% chance of picking a green marble.

Step-by-step explanation:

What is m∠1?............

Answers

the answer is 148

hope that helped lol

please help! im vv bad at math​

Answers

Answer:

Your answer is 36

Hope that this is helpful. Vote and likhe it

What is the withdrawal of $150 at the end of each year for 14 years with an interest rate of 7 percent

Answers

Answer:

$10.5

Step-by-step explanation:

Given data

P=$150

T= 1year

R= 7%

The simple interest formula will give the accurate amount at the end of each year

A=P(1+rt)

A=150(1+0.07*1)

A=150*1.07

A=$160.5

The withdrawal = 160.5-150= $10.5

Hence the  withdrawal will be  $10.5

If a box of wheat crackers contains 6 servings and has a total of 420 calories. Find the number of calories in 1 serving.

Answers

Step-by-step explanation:i think you have to divide then mulitiply

What translation was used on ABCD to produce A'B'C'D'?

Answers

Answer:

x+2 and y-4 are the answers

2. A bicycle trail is 65 miles long. Rashid
has already ridden 30 miles. How
many more miles does he need to
ride to reach the end of the trail?

Answers

Answer:

35 more miles

He need 35 miles more

d = 6 ft what is the circumference ​

Answers

Answer:

18.84955592 or 6pi

Step-by-step explanation:

PLS HELP ASAP! 10 POINTS!!

Answers

Answer:

1920

Step-by-step explanation:

14 × 8 × 10 = 1120

10 × 10 × 8 = 800

1120 + 800 = 1920

I need help with math! ->

Answers

Answer:

C) and D)

Step-by-step explanation:

Answer:

C and D

Step-by-step explanation:

A) 8(x+2)

When using the distributive property, this equation equals 8x+16

8x+16 ≠ 8x+4

B) 12x+4-8x+4

After adding all like terms, this equation equals 4x+8

4x+8 ≠ 8x+4

C) 4(2x+1)

After using the distributive property, this equation equals 8x+4

8x+4 = 8x+4

D) 5x+2+3x+2

After combining all like terms, this equation equals 8x+4

8x+4 = 8x+4

Identify the equation of a line parallel to y = 3x − 6 and passing through (3, 5) in slope-intercept form.
Please answer quickly

Answers

Answer:

y=3x-4

Step-by-step explanation:

graph it and you wll see

hope ths helped you

If a/b=b/c,then what is b²?​

Answers

Given:

The equation is

[tex]\dfrac{a}{b}=\dfrac{b}{c}[/tex]

To find:

The value of [tex]b^2[/tex].

Solution:

We have,

[tex]\dfrac{a}{b}=\dfrac{b}{c}[/tex]

On cross multiplication, we get

[tex]a\times c=b\times b[/tex]

[tex]ac=b^2[/tex]

[tex]b^2=ac[/tex]

Therefore, the value of [tex]b^2[/tex] is [tex]ac[/tex].

Which polygon appears to be regular?

- Figure A
- Figure B
- Figure C
- Figure D

Answers

Answer:

D

Step-by-step explanation:

Hope this helps! h.a.n.d! (have a nice day.)


PLEASE HELP FOR 20 POINTS!

Answers

Answer:

Yes

Step-by-step explanation:

I’m a 6th grader I need help on this

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Answer:

whats the question? I don't see anything.

Need help ? I can help you with your questions !

Answers

Answer:

Thank you ma'am. I have one

Step-by-step explanation:

M.
7. GARDENING Jane needs to buy mulch
for the garden with the dimensions
shown in the figure. For how much area
does Jane need to buy mulch? Round to
the nearest tenth.
su
ha
to
los
15.5 yd

Answers

Answer: 95.0 square feet

Help me please it’s kind of hard to me

Answers

Answer:

wat do u need help with i can help :D

Step-by-step explanation:

PLEASE HELP QUICKLY❗️❗️❗️

Answers

Answer:

C

Step-by-step explanation:

Can I have Brain List

Answer:

a

Step-by-step explanation:

I will give barinliest please help

Answers

Answer:

Step-by-step explanation:

In order:

50.24,

12.56,

3.14,

200.96,

113.04,

38.465,

153.86,

28.26,

19.625

Drew bought gifts for $140. Sales tax is 5.75%. How much tax did he pay?

a
$220.50
b
$80.50
c
$8.05
d
$148.05

Answers

Answer:

its c! :) I hope this helped you:)

Brian, Josh, Chad, Jordan, Ryan, and Rachel are the 6 players in a round-robin racquetballtournament. Each player will play aset against each of the other players. List all the sets that need to be played.

Answers

there are 15 sets that need to be played in the tournament. To list all the sets, we can simply list all the possible combinations of 2 players from the group of 6.

What is the combination?

In simple words, combination involves the selection of objects or things out of a larger group where order doesn't matter. The formula for combination helps to find the number of possible combinations that can be obtained by taking a subset of items from a larger set.

There are a total of 6 players in the round-robin racquetball tournament, which means that each player will play a set against each of the other 5 players.

To determine the total number of sets that need to be played, we can use the combination formula:

nC₂ = (n*(n-1))/2

where n is the number of players.

In this case, n = 6, so:

6C₂ = (6*(6-1))/2 = 15

Hence, there are 15 sets that need to be played in the tournament. To list all the sets, we can simply list all the possible combinations of 2 players from the group of 6:

Brian vs. Josh

Brian vs. Chad

Brian vs. Jordan

Brian vs. Ryan

Brian vs. Rachel

Josh vs. Chad

Josh vs. Jordan

Josh vs. Ryan

Josh vs. Rachel

Chad vs. Jordan

Chad vs. Ryan

Chad vs. Rachel

Jordan vs. Ryan

Jordan vs. Rachel

Ryan vs. Rachel

To learn more about the combination visit,

https://brainly.com/question/28065038

#SPJ1

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