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
iris [78.8K]
2 years ago
13

What is 0.000345 expressed in scientific notation? 3.45 × 102 3.45 × 104 3.45 × 10–2 3.45 × 10–4 its science btw

Mathematics
2 answers:
8_murik_8 [283]2 years ago
7 0

Answer:

3.45 × 10^–4

Step-by-step explanation:

rjkz [21]2 years ago
3 0

Answer:

The answer is D

Step-by-step explanation:

Hope I helped!

You might be interested in
In geometry a train metal tracks and Wooden ties would be Parrell, Skew, perpendicular or none??
Nadusha1986 [10]

Answer: They would be Parrellel


Step-by-step explanation:


7 0
3 years ago
Self storage center is a storage room that is 8 feet long 6 feet wide and 10 feet high what is the volume of the room
Cerrena [4.2K]

Answer:

480 cubic feet

Step-by-step explanation:

Given length of self storage = 8 feet

width of self storage = 6 feet

height of self storage = 10 feet.

Volume of rectangular object is calculated by formula

volume = length * width * height

substituting the value of  length , width and  height of  self storage room in above formula we have

volume of self storage room = 8 * 6* 10 cubic feet= 480 cubic feet

4 0
2 years ago
Nick paid 2.94 in sales tax on an item that cost $42.00 at the rate how much he pay in sales tax on an item that cost $58.00 bef
ruslelena [56]
$2.93/$42= about 7% tax
$58*7%= $<span>4.06 in tax</span>
4 0
3 years ago
HELP LAST ATTEMPT ( get marked brainliest show work
Liono4ka [1.6K]

Answer:

D

Step-by-step explanation:

Area of H = 25pi

Area of J = 225pi

225pi/25pi = 9

7 0
2 years ago
Read 2 more answers
A pair of jeans at a store in Seattle costs $220. Since the jeans are from last season, they are 15% off. Because of a Thanksgiv
Lostsunrise [7]

The total percent discount on the jeans is 35% amounting to $77

<h3>Discount</h3>

  • Cost of a pair of jean = $220

  • Discount from last season = 15%
  • Discount from Thanksgiving day = 20%

Total percentage discount = 15% + 20%

= 35%

Amount of discount = Total percentage discount × Cost of a pair of jean

= 35% × $220

= 0.35 × 220

= $77

Therefore, the total percent discount on the jeans is 35% amounting to $77

Learn more about discount:

brainly.com/question/7459025

#SPJ1

6 0
1 year ago
Other questions:
  • The weight of laboratory mice follows a normal distribution, with a mean of 0.68 ounce and a standard deviation of 0.02 ounce. W
    11·1 answer
  • I’m stuck help quick please
    14·1 answer
  • Use the Multiplication Law of Exponents to solve the expression below.<br><br> 6^1/2 6^1/2 = _____
    15·1 answer
  • Round 32.574 to the nearest hundredths
    8·2 answers
  • How would I convert 2.7 g/cm to lb/in?
    14·1 answer
  • Rewrite 1 3/5 as a decimal number?
    8·1 answer
  • juan worked 2.5 hours each day from monday through friday plus 7.5 hours on saturday. his total pay was 128 dollars. how much di
    12·1 answer
  • I would love help and thank you
    8·2 answers
  • A sweater which originally cost $ 38.40 is on sale 25% off. Carmen has gift card worth $15 off, but the gift card can only be us
    14·1 answer
  • Using transformations
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!