4 years ago

The answer to an addition problem is called a ___.\

Mathematics

1 answer:

goldenfox [79]4 years ago

6 0

Answer:sum

Step-by-step explanation:

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This market is a duopoly and the demand schedule as well as the total revenue is provided below. The number of customers you see

-Dominant- [34]

Answer:

Step-by-step explanation:

8 0

2 years ago

Solve the simultaneous equations<br> y=2-5x<br> y = x² – 2x – 8

Aloiza [94]

Answer:

Step-by-step explanation:

sub equation 1 into 2

2-5x=x²-2x-8

0=x²-2x+5x-8-2

0=x²+3x-10

0=(x-2)(x+5)

x=2 or x=-5

sub x into equation 1

y=2-5(2) or y=2-5(-5)

y=-8 y=27

8 0

1 year ago

Which of the following would not be a correct interpretation of a correlation of r = .35?

Nikitich [7]

Even though it may look like the option is E the real answer is that the variables are invesely related. So your answer will be D

8 0

3 years ago

Which expression both gives the average rate of change of the function h(x)

liubo4ka [24]

Answer:

Step-by-step explanation:

The average rate of change of a function over an interval a ≤ x ≤ b is found by:

$\frac{f(b)-f(a)}{b-a}$

Here, a is 0 and b is 3, so: $\frac{f(3)-f(0)}{3-0}=\frac{f(3)-f(0)}{3}$

Just plug in 3 for the first term and 0 for the second term in the numerator:

- First term: $\frac{1}{2} (3^{3+\frac{1}{2} })+3=\frac{1}{2} (3^{3\frac{1}{2} })+3$

- Second term: $\frac{1}{2} (3^{0+\frac{1}{2} })+3=\frac{1}{2} (3^{\frac{1}{2} })+3$

So, the final answer is:

$\frac{[\frac{1}{2} (3^{3\frac{1}{2} })+3]-[\frac{1}{2} (3^{\frac{1}{2} })+3]}{3}$

Thus, the answer is D.

Hope this helps!

5 0

3 years ago

A closed rectangular box has volume 38 cm ^3. What are the lengths of the edges giving the minimum surface area

Margaret [11]

Answer:

3.361 3.361 3.361 cm

Step-by-step explanation:

Minimum surface are will be a cube

LWH = 38

L = cubrt (38) = 3.361 side length cm

8 0

2 years ago