All categories

2 years ago

Find two positive numbers whose product is a maximum if the sum of the first number squared

Mathematics

1 answer:

Agata [3.3K]2 years ago

8 0

I think I get 2 and 4, for that one. I think you are supposed to make up an equation, such as xy ≤ x²

You might be interested in

These polygons are similar. Which similarity statement is correct?

vodomira [7]

Answer:

A B C D is similar to F G H E

Step-by-step explanation:

Here we can see that

A= F= 110 degrees

B = G= 70 degrees

C= H = 110 degrees

D= E = 70 degrees

Therefore

A B C D is similar to F G H E

so the option 3rd correct.

5 0

2 years ago

Read 2 more answers

3. Let X = {0,1,2,3,4,5)

erica [24]

Answer:

Answer for A

Step-by-step explanation:

I don't know about B , Sorry for that.

7 0

2 years ago

Read 2 more answers

Someone help me with this question please.

grandymaker [24]

It’s 27 because u multiple the first 2 number and it’s a negative then add the rest to it

5 0

2 years ago

Find the common difference for the sequence below. 1/4, 5/16, 3/8,..

vredina [299]

Answer:

the common difference of the sequence is $(\frac{1}{16})$

Step-by-step explanation:

A sequence of numbers is said to be in arithmetic progression of each term of the sequence has same common difference.

Now, here first term a1 = 1/4

Second term a2 = 5/16

Third term a3 = 3/8

Now, Common difference (d) = a2 - a1 = a3 - a2

Now, a2 - a1 = $\frac{5}{16} - \frac{1}{4} = \frac{5 - 4}{16} = \frac{1}{16}$

Now, a3 - a2 = $\frac{3}{8} - \frac{5}{16} = \frac{6 - 5}{16} = \frac{1}{16}$

Hence, the common difference of the sequence is $(\frac{1}{16})$

5 0

2 years ago

Solve the system of equations.<br> 57 - 10x = 45<br> -<br> - 3y + 10x = -5

masha68 [24]

Answer: Step-by-step explanation:

57 - 10x = 45

-10x=-12

x=1.2

- 3y + 10x = -5

-3y+10=-5

-3y=-15

y=5

7 0

2 years ago

Read 2 more answers