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3 years ago

An isosceles triangle has at least__congruent sides

Mathematics

1 answer:

Natalija [7]3 years ago

6 0

Answer:

two

Step-by-step explanation:

an isosceles triangle has at least two congruent sides

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Write ln 2x + 2x ln x -ln 3y as a single logarithm.

andreev551 [17]

Answer: option c.

Step-by-step explanation:

To solve this problem you must keep on mind the properties of logarithms:

$ln(b)-ln(a)=ln(\frac{b}{a})\\\\ln(b)+ln(a)=ln(ba)\\\\a*ln(b)=ln(b)^a$

Therefore, knowing the properties, you can write the expression gven in the problem as shown below:

$ln2x+2lnx-ln3y=ln2x+lnx^2-ln3y\\\\=ln(2x)(x^2)-ln3y\\\\=ln(\frac{2x^3}{3y})$

Therefore, the answer is the option c.

7 0

2 years ago

Read 2 more answers

determine the simple interest applied to a principle over 20 years if the total interest paid equals the borrowed principal

Over [174]

Answer:

Step-by-step explanation:

You want to find r when ...

I = Prt

is equal to P and t=20.

P = Pr·20 . . . . fill in the problem values

1/20 = r = 0.05 = 5% . . . . divide by 20P

The simple interest rate is 5%.

6 0

2 years ago

Geometric Models help please:) please give the exact answer picture down below

marta [7]

To make the pattern it only uses a horizontal translation and a 180 rotation, so the second one.

Hope this helps.

8 0

3 years ago

Theoretical Probability - Guided Practice#1 - All of the letters in the word Mississippi are written on separate pieces of paper

Naily [24]

The probability = outcome/total outcomes

The total of the outcomes is the total number of the letters of the given word, then

The total outcomes = 11

The outcome is the number of letter "s" in the word

The outcome = 4, then

The probability of "s" is

$P(s)=\frac{4}{11}$

To change it to percent multiply it by 100% and round it to the nearest 1 decimal place

$\begin{gathered} P(s)=\frac{4}{11}\times100 \\ P(s)=36.4 \end{gathered}$

The answer is 36.4%

Answer C

5 0

8 months ago

What is the domain and range for h(x)=-8+360?

Illusion [34]

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

7 0

2 years ago