1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Veronika [31]
3 years ago
5

A study showed that 7/10 of the human body weight is water. If a person weighs 140 pounds, how many pounds is water?

Mathematics
2 answers:
denis23 [38]3 years ago
7 0

\huge \boxed{\mathfrak{Question} \downarrow}

  • A study showed that 7/10 of the human body weight is water. If a person weighs 140 pounds, how many pounds is water?

\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}

Okay, so first let's note down the points we've in the question.

  • Fraction of body weight that's water = <u>7</u><u>/</u><u>1</u><u>0</u>
  • Weight of the person = <u>1</u><u>4</u><u>0</u><u> </u><u>pounds.</u>
  • Number of pounds that's water = ?

To find how many pounds of the person who weighs 140 pounds is water, we need to multiply 140 into 7/10.

⇨ Let's solve it now.

\sf \: 140 \times  \frac{7}{10}  \\ \sf  =  14 \bcancel{0} \times  \frac{7}{1 \bcancel{0}}  \\  \sf = 14 \times 7 \\  =    \boxed{\boxed{\bf \: 98 \: pounds}}

  • A person who weighs 140 pounds will be approximately <u>9</u><u>8</u><u> </u><u>pounds</u><u> </u><u>water.</u>

dmitriy555 [2]3 years ago
3 0

Answer:

98

Step-by-step explanation:

it would be 70 percent of 140

You might be interested in
Which of the following statements are true? Select all that apply. This is Algebra Nation
natita [175]

Answer:

241

Step-by-step explanation:

3 0
3 years ago
Calculator
Sedaia [141]

Check the picture below.

so let's find the lengths of those two sides in red, since are the length and width of the rectangle.

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{-6}~,~\stackrel{y_1}{3})\qquad (\stackrel{x_2}{-3}~,~\stackrel{y_2}{6})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d = \sqrt{[-3-(-6)]^2+[6-3]^2}\implies d=\sqrt{(-3+6)^2+(6-3)^2} \\\\\\ d=\sqrt{9+9}\implies \boxed{d=\sqrt{18}} \\\\[-0.35em] ~\dotfill

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{-6}~,~\stackrel{y_1}{3})\qquad (\stackrel{x_2}{-2}~,~\stackrel{y_2}{-1})~\hfill d=\sqrt{[-2-(-6)]^2+[-1-3]^2} \\\\\\ d=\sqrt{(-2+6)^2+(-1-3)^2}\implies d=\sqrt{16+16}\implies \boxed{d=\sqrt{32}} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{area of the rectangle}}{(\sqrt{18})(\sqrt{32})}\implies \sqrt{18\cdot 32}\implies \sqrt{576}\implies 24

7 0
3 years ago
Divide 1/6 by 1/2. Input your answer as a reduced fraction.
ra1l [238]
4/3 or 1 1/3 hope this helps
7 0
3 years ago
Read 2 more answers
Which expression is equal to 4 (2+3) ?<br><br><br> 1. 2+12<br> 2. 4+5<br> 3. 8+3<br> 4. 8+12
allsm [11]
4. 8+12=20

4 (2+3)
First you add 2+3 and get 5
Next, since the 5 is now in the parentheses, it indicates that you have to multiply
Finally, 5 times 4=20
5 0
3 years ago
Read 2 more answers
How many grams are there in 4.5 kilograms
zavuch27 [327]

Answer: 4500 grams

Step-by-step explanation: 1 kilogram is 1,000 grams, so 4 kilograms is 4,000 grams, and half a kilogram is 500 grams. So, 4000 + 500 = 4,500

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution of x+y=2 and 2x+5y=16
    14·1 answer
  • A salesperson receives a base salary of $35,000 and a commission of 10% of the total sales for the year. a.) Write a linear mode
    14·1 answer
  • Gas Costs $2.88 per gallon. Albert filled up his car for $43.20. How many gallons of gas did he get?
    9·2 answers
  • Which of the following is true? |−9| &lt; 6 |−9| &lt; |−6| |−6| &lt; −9 |−6| &lt; |−9|
    6·1 answer
  • Which equations are equivalent to the expression below ? Check all that apply
    10·1 answer
  • X + 2y + 4z = -8<br> 5.2 + y + 32 = 10<br> 2x + y +z = 6<br> Wha
    7·1 answer
  • A pie chart titled Which Pet Would you Choose: Dog, Cat, or Fish question mark. 50 percent chose a dog, 25 percent chose a cat,
    9·1 answer
  • George is building a fence. He built a fence at a constant rate of 1/3 section of fence every 1/2 hour. At this rate what fracti
    11·1 answer
  • Help me pleeeaseeee​
    14·1 answer
  • What are the mean and mode of the following data set? 59 16 57 46 58 21 36 41 23 64 20 66 40 51 28 46 a. mean: 43.5, mode: 46 b.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!