All categories

2 years ago

“Find two positive numbers such that the sum to 108, and the product of the first with the square of the second is maximum”

Mathematics

1 answer:

dsp732 years ago

5 0

Answer:

36 and 72

Step-by-step explanation:

You might be interested in

15.

abruzzese [7]

Another name for an if-then statement is a ____. Every conditional has two parts. The part following if is the ____ , and the part following then is the ____.

conditional; hypothesis; conclusion

16 ) If a triangle has three sides, then all triangles have three sides

7 0

3 years ago

Read 2 more answers

Explain how you could use the distributive property to find how many gallons of water are pumped out of the black hole in 2 1/2

Otrada [13]

Answer:

by counting the numbers

Step-by-step explanation:

1 + 1 + 1 + 1 + 1 etc

6 0

2 years ago

Which expression shows an equivalent form of the expression xpression 97.93?

Korvikt [17]

Answer:

i think this is what you mean:90 + 7.93

Step-by-step explanation:

4 0

2 years ago

In a running competition, a bronze, silver and gold medal must be given to the top three girls and top three boys. If 15 boys an

denis-greek [22]

Answer:

There are a total of possible 1820 results.

Step-by-step explanation:

Since there are two competitions, one for boys and one for girls, and we want all the possible results we will calculate the possible combinations for the boys and multiply them by the possible combinations for the girls. This is shown below:

$Boys = \frac{15!}{3!(15 - 3)!} = \frac{15!}{3!12!} = \frac{15*14*13*12!}{3!12!}\\Boys = \frac{15*14*13}{3*2*1}\\Boys = \frac{15*14*13}{3*2*1}\\Boys = 455$

$Girls = \frac{4!}{3!*(4 - 3)!}\\Girls = \frac{4*3!}{3!}\\Girls = 4$

Total number of possible results:

$results = 4*455\\results = 1820$

3 0

3 years ago

Please help! Q and R are mutually exclusive events. If P(Q)=0.1 and P(R)=0.45, find P(Q or R).

Natasha2012 [34]

0.45 x 0.1 = 0.045 is the correct answer. Hope I helped.

7 0

2 years ago

Read 2 more answers