All categories

3 years ago

Three times a number w is less than 18

1 answer:

katrin2010 [14]3 years ago

8 0

3w < 18 it is simply saying three times whatever number must be less than 18 so w would have to be any number less than 6

You might be interested in

Which expressions are equivalent to the one below? Check all that apply. 9^x

AveGali [126]

Answer:

A) $3^{x}*3^{x}$

B) $3^{2x}$

C) $(3 * 3)^{x}$

Step-by-step explanation:

Given the exponential expression, $9^{x}$ :

A) $3^{x}*3^{x}$ is equivalent to $9^{x}$ due to the Product Rule of exponents: $a^{m} a^{n} = a^{m + n}$ .

$3^{x}*3^{x} = 3^{x+x} = 3^{2x}$

Next, apply the Power-to-Power Rule of exponents: $a^{mn} = (a^{m} )^{n}$ .

$3^{x}*3^{x} = 3^{x+x} = 3^{2x} = (3^{2})^{x} = 9^{x}$

B) $3^{2x}$ is equivalent to $9^{x}$ due to the Power-to-Power Rule of exponents: $a^{mn} = (a^{m} )^{n}$ .

$3^{2x} = (3^{2})^{x} = (9)^{x} = 9^{x}$ .

C) $(3 * 3)^{x}$ is equivalent to $9^{x}$ due to the Product-to-Power Rule of exponents: $(ab)^{m} = a^{m} b^{m}$ .

$(3 * 3)^{x} = (9)^{x} = 9^{x}$

5 0

2 years ago

An investor has purchased 1,000 shares of stock at a price of $10 per share. The stock pays no dividends, and historically has a

Pani-rosa [81]

Answer:

Step-by-step explanation:

Here, we want to select which of the options explains the scenario in the question.

Firstly, 1,000 shares were purchased at $10 per share.

Mathematically the total amount of shares bought will be 10 * 1000 = $10,000

Also, we have the growth rate as 12.5% = 12.5/100 = 0.125

Thus, representing the scenario with a function, we have;

A(t) = 10,000 e0.125t

5 0

3 years ago

Question 3:

Olegator [25]

The answer is B because area it's length times width and 5 times 3 is 15

6 0

3 years ago

Read 2 more answers

Number 8 (X)+(X+30)=510

Liula [17]

X + x + 30 = 510
2x = 480

x = 240

there were 240 women and 270 men.

8 0

3 years ago

The SI unit for speed is a. m. b. m/s. c. m/s². d. m/s west.

aniked [119]

Speed = Distance / Time

SI unit for Distance is meters, m, and for time is seconds, s,

Speed = Distance / Time = m/s

Option b.

7 0

3 years ago