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3 years ago

Is this a permutation or combination problem:

Mathematics

1 answer:

Sindrei [870]3 years ago

3 0

Answer:

permutation is the correct one.

Reason: combination are used to calculate the number of possible selections of objects without regard to the order selected. "My fruit salad is a combination of apples, grapes, and bananas". No matter the order, it is still a fruit salad. - The friends cannot be repeated twice so it is not combination

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A rectangle is 1/2 ft long and 3/4 ft wide.

Alex17521 [72]

Area = Length * Width
A = 1/2 * 3/4
A = 3/8

In short, Your Answer would be 3/8 Ft^2

Hope this helps!

8 0

3 years ago

Read 2 more answers

In Exercise, simplify the expression. eln(2x+1)

Galina-37 [17]

Answer:

The simplified expression is 2x + 1

Step-by-step explanation:

We are given the following in the question:

$e^{ln(2x+1)}$

We have to simplify this expression.

The logarithmic function is the inverse of the exponential function. Thus, we can write

$e^{ln(2x+1)}\\=2x + 1$

Thus, the simplified expression is 2x + 1

8 0

2 years ago

What is the solution to the equation 2x-3/4 ?

amm1812

The solution to this equation is in the picture i’ve put below!

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3 years ago

How many 5/6 in 10? Use models

gladu [14]

10÷5/6
When dividing a number by a fraction, it is the same as multiplying by its reciprocal (the fraction flipped over)
so..
10÷5/6= 10×6/5= 60÷5= 12

4 0

3 years ago

. Solve for x: 2% of x = 17 a 34 b 8.5 c 85 d 850

blsea [12.9K]

Answer:850

Step-by-step explanation:

To find this 2% of x= 17

2/100×x=17

2x/100=17

2x=1700

x=850

4 0

3 years ago