All categories

3 years ago

What is the value of x in this equation? Enter your answer in the box.

Mathematics

1 answer:

Alla [95]3 years ago

4 0

Answer: Answer Bellow

Step-by-step explanation: To check yourself, multiply 6.0 x 105 times 4.0 x 103 on your calculator. Your answer should be 2.4 x ...

You might be interested in

A composite figure is formed by combining a square and a triangle. Its total area is 57.5 ft2. The area of the triangle is 32.5

ozzi

Answer:

Area of square = Composite Area - Area of Triangle

= 32.5 - 7.5 = 25

Area of square = 25 square feet.

Formula for area of square = s²

s² = 25

s = √25

s = 5

Length of each side of square = 5 feet.

3 0

3 years ago

Read 2 more answers

An oral liquid concentrate of sertraline hydrochloride (Zoloft) contains 20 mg/mL of the drug. How many grams of sertraline hydr

Rzqust [24]

Answer:

1.2 grams.

Step-by-step explanation:

We have been given that an oral concentrate of sertraline hydro-chloride (Zoloft) contains 20 mg/mL of the drug.

First of all, we will find number of mg in 60 mL container of the concentrate as:

$\frac{\text{20 mg}}{\text{ml}}\times \text{60 ml}$

$\text{20 mg}\times 60$

$\text{1200 mg}$

We know 1 gram equals 1000 mg.

$\text{1200 mg}\times \frac{\text{1 gram}}{\text{1000 mg}}$

$1.2\times\text{1 gram}$

$1.2\text{ grams}$

Therefore, 1.2 grams of sertraline hydrochloride are in each 60-mL container of the concentrate.

3 0

3 years ago

Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal plac

Serhud [2]

Answer:

Step-by-step explanation:

A) $(tanx-4)(9sin^2x-1)=0\\\\\\$

$9sin^2x-1=0\\\\sin^2x=\frac{1}{9} sinx=\frac{1}{3}$ or $sinx=\frac{-1}{3}$

OR $tanx=4\\$

$3sin2x=3.2.sinx.cosx\\\\6.sinx.cosx-4.sinx= 2sinx.(3cosx-2)=0\\\\3.cosx=2 cosx=\frac{2}{3}$

3 0

3 years ago

What is the unit rate of 15 and 2

Katena32 [7]

Https://www.khanacademy.org/math/in-sixth-grade-math/ratio-and-proportion/unitary-method/v/finding-unit-rates

4 0

4 years ago

Someone tell me how to do this

nirvana33 [79]

So you first make 1 7/9 into 16/9
then you do 16/9 - 4/9 which equals to 12/9 then you simplify and get 4/3 then simplify again into 1 1/3

3 0

3 years ago