1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elena L [17]
3 years ago
9

What is the value of the expression, written in standard form? (6.6x10^-2)/(3.3x10^-4)

Mathematics
2 answers:
NARA [144]3 years ago
7 0

Answer:  Value of expression is 200.

Step-by-step explanation:

Since we have given that

\dfrac{6.6\times 10^{-2}}{3.3\times 10^{-4}}

We need to use "law of exponents":

a^m\div a^n=a^{m-n}

So, it becomes

\dfrac{6.6\times 10^{-2}}{3.3\times 10^{-4}}\\\\=2\times 10^{-2+4}\\\\=2\times 10^2\\\\=200

Hence, Value of expression is 200.

Eduardwww [97]3 years ago
4 0
0.066/0.00033
The answer is 200.
You might be interested in
John is driving the country. He used 75 gallons of gas in 5 days. If he keeps using the gas at the same rate, how many gallons w
Alex Ar [27]
120.

To find out how much gas he is using per day, you can use 75/5 which comes to 15. Then multiplying 15 with the 8 days, you get a sum of 120.
7 0
3 years ago
Okay i need help finding y x 6 for y = 2/3 please help
aleksandr82 [10.1K]
First, you need to substitute y for 2/3:

2/3 • 6

Next, change 6 into a fraction and multiply straight across:

2/3 • 6/1
12/3

Finally, simplify it to its simplest form:

4
Your answer should be 4.
Hopefully that helped!
4 0
3 years ago
Lisa has 3 quarts of milk. Sanjay has 12 pints of milk. Who has more?
Ira Lisetskai [31]

Sanjay, because quarts are twice as big as pints.

Step-by-step explanation:

Given

Milk quantity for Lisa = 3 quarts

Milk quantity for Sanjay = 12 pints

We have to convert both quantities in same unit so that we can compare both quantities.

We know that there are two pints in a quart.

So,

Lisa will have:

3*2 = 6 pints of milk

Hence,

Sanjay, because quarts are twice as big as pints.

Keywords: Units, measurement

Learn more about units at:

  • brainly.com/question/8280736
  • brainly.com/question/8224301

#learnwithBrainly

4 0
2 years ago
If the Semi Monthly is $4,000
Andreyy89
Disclaimer- this is all assuming that "semi monthly" means twice a month. if it doesn't, ignore this answer

A- if semi monthly is half a month, then 4 times 2 is 8, and 8 times 12 is 96,000.

B- If there are 4 weeks in a month and 4000$ accounts for half of that pay, then the weekly pay is 2000, making the bi-weekly pay 1000.

C- The monthly pay is 8,000$ because 4,000 x 2 is 8,000

D- The weekly pay is 2,000$ because the monthly pay is 8,000$ and there are 4 weeks in a month

E- I do not know the hours at this job and therefore cannot answer this
4 0
2 years ago
Solve for x to the nearest tenth...please help me lol
sleet_krkn [62]

Answer:

<h2><u>x = 8.2</u></h2>

Step-by-step explanation:

A^2+B^2=C^2 is the pythagorean theorem to find a missing siede of a triangle.

First triangle on the right:

5^2+B^2=10^2

25+B^2=100

B^2=75

B=8.66025404

B=8.7

Second triangle of left:

3^2+B^2=8.7^2

9+B^2=75.69

B^2=66.69

B= 8.16639455

B=8.2

x=8.2

3 0
2 years ago
Other questions:
  • If its 10/16 what is answer as a decimal
    14·2 answers
  • Complete the table for the equation Then use the table to graph the equation
    6·1 answer
  • 3942588 to the nearest thousand
    8·2 answers
  • −8x−5y=0 find two ordered pair solutions
    7·1 answer
  • Find the lateral surface area and the total surface area.
    10·2 answers
  • The triangles on the grid below represent a translation.
    15·2 answers
  • Can -0.96 be the probability of an outcome in a sample space?<br> yes<br> no
    8·1 answer
  • The polynomial f(x) is written in factored form:
    10·1 answer
  • There are 4512 marbles which will be divided equally among 48 students how many marbles will each student get
    9·1 answer
  • I don't have a question but I was wondering if you could check my work
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!