3 years ago

Daniel’s doctor told him that 63 pounds of his total body weight is water.

Mathematics

2 answers:

bixtya [17]3 years ago

8 0

Answer:

50% I believe_________________

solniwko [45]3 years ago

5 0

Answer:

90 Pounds

Step-by-step explanation:

Step 1: Set up a proportion of percentage to body weight

63/x = 70/100

Step 2: Simplify

63/x = 7/10

Step 3: Cross Multiply

630 = 7x

Step 4: Simplify

630/7 = 7x/7

Answer:

90 = x

Final Answer:

Daniel Weigh's 90 pounds total

You might be interested in

3)5554<br> What the answer?

Anon25 [30]

Answer: the answer is 5.40

8 0

3 years ago

If you rolled a fair number cube 1-6, 12 times, about how many times would you expect to roll a 5 or a 6?

Sav [38]

Well it is definately not c haha. I would say 3 because it is a pretty even chance of getting three.

4 0

3 years ago

Write a number that has a zero in the tens place draw a quick picture for your number

andrew-mc [135]

20...just draw 20 coins or something

6 0

3 years ago

Solve the system of Equations below using the substitution method

Veseljchak [2.6K]

Answer:

Step-by-step explanation:

Gffggfhhgghggjjbgg

8 0

3 years ago

To help solve the trigonometric inequality 2sin^2(x)+. cos(2x)-2<-1, Tracey successfully graphed the equations y=2sin^2(x) +c

vichka [17]

Answer: B

Step-by-step explanation: I took the quiz and got it right

Also, if you graph the equations on a graphing calculator, the lines are right on top of each other, so the first equation can't be less than -1, so no solutions

3 0

3 years ago

Read 2 more answers