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2 years ago

Suppose that an individual has a body fat percentage of 15.6% and weighs 156 pounds. How many pounds of his weight is

Mathematics

1 answer:

ella [17]2 years ago

6 0

Answer:

Percent or percentage or

means "per 100" or "out of 100". Therefore

12.3

100

So 12.3% of 129 pounds is:

12.3

100

⋅

129

1586.7

100

15.867

hops this help ✨

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Simplify this equation<br> (3X^2+21X+33)/(X+5)

Amiraneli [1.4K]

Answer:

(3x^2+21x+33) / (x+5)

You can use long division:

(3x^2+21x+33)

--------------------

(x+5)

=3x+6+ 3/x+5

Step-by-step explanation:

6 0

3 years ago

A shipment of 11 printers contains 2 that are defective. Find the probability that a sample of size 2, drawn from the 11, will

svet-max [94.6K]

The required probability is $\frac{36}{55}$

<u>Solution:</u>

Given, a shipment of 11 printers contains 2 that are defective.

We have to find the probability that a sample of size 2, drawn from the 11, will not contain a defective printer.

Now, we know that, $\text { probability }=\frac{\text { favourable outcomes }}{\text { total outcomes }}$

Probability for first draw to be non-defective $=\frac{11-2}{11}=\frac{9}{11}$

(total printers = 11; total defective printers = 2)

Probability for second draw to be non defective $=\frac{10-2}{10}=\frac{8}{10}=\frac{4}{5}$

(printers after first slot = 10; total defective printers = 2)

Then, total probability $=\frac{9}{11} \times \frac{4}{5}=\frac{36}{55}$

7 0

3 years ago

X = 8,1,3,3,5

Ghella [55]

Answer:

2.600 = Exact

2.6 = Base Form

Step-by-step explanation:

6 0

2 years ago

The number of visitors to a state park in one year was greater than 62,558 but less than 62,808. Which could have been the numbe

AnnyKZ [126]

Answer:250

Step-by-step explanation:

6 0

3 years ago

Eddie the elf made 13 toys one day in the workshop. some were dolls and the rest were action figures. the number of action figur

Lunna [17]

To solve this problem we first call x = number of action figures, y = number of dolles. A system of two equations with two unknowns must be made to describe the problem. The system is the following:
(x + 1) + y = 13
1/2 * x = y.
Then solving the system we have that x = 8 and y = 4.
Since we know that the number of action figures is twice as many dolls plus one, then x = 8 + 1 = 9.
Thus,
dollos = 4
action figures = 9

3 0

3 years ago