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
AlladinOne [14]
2 years ago
6

Find the difference. Write your answer in scientific notation.

Mathematics
2 answers:
loris [4]2 years ago
5 0

Answer:

147.2 × 10 raised to the 6th power.

Step-by-step explanation:

First you have to convert them normal numbers. The first one is 46,000. The second one is 3,200. The four and three help to indicate the number of zeros behind that 1. 4.6 times 10000 would be 46000. (move the decimal to the right).

Then after multiplying the numbers you have to convert them back to scientific notation. Write the number out, 147,200,000. Then slice the decimal right in between 7 and 2 to form a decimal with only a tenths place. Count how many places there are to the end, and that will be the exponent you will use.

To check answer convert to number.

Bad White [126]2 years ago
5 0

Answer:

42800

Step-by-step explanation:

First do the exponent in the first parenthesis which would get you 10000 then multiply with 4.6. Now you have 46000-(3.2· 10³)  

then do the exponent in it. Now you have 3.2·1000= 3200

So now your final equation is 46000-3200

                                 42800

You might be interested in
Find the missing probability. P(B)=720,P(A|B)=14 ,P(A∩B)=?
Ivan

Answer:

7/80

Step-by-step explanation:

Given that: P(B) = 7 / 20, P(A|B)= 1 / 4

Bayes theorem is used to mathematically represent the conditional probability of an event A given B. According to Bayes theorem:

P(A|B)=\frac{P(A \cap B)}{P(B)}

Where P(B) is the probability of event B occurring, P(A ∩ B) is the probability of event A and event B occurring and P(A|B) is the probability of event A occurring given event B.

P(A|B)=\frac{P(A \cap B)}{P(B)}\\\\P(A \cap B)=P(A|B)*P(B)\\\\Substituting:\\\\P(A \cap B)=1/4*7/20=7/80\\\\P(A \cap B)=7/80

6 0
3 years ago
Barbara can walk 3200 meters in 24 minutes
Georgia [21]

Barbra can walk 3200 meers in 24 minutes what are you asking?


7 0
3 years ago
A line passes through the points (7, 3) and (8, 3). What is its equation in slope-intercept form?
Sati [7]

Answer:

y=3

Step-by-step explanation:

The y values are the same, so there cannot be a slope. The (mx) part of y=mx+b is cancelled out, and is left with the b. Since the y value is forever three, the y-intercept will be 3 as well.

Therefore, the slope-intercept equation is

y=3

3 0
3 years ago
Help please I’m not sure if this is right
Schach [20]

Answer:

PERFECT

YOU GOTTA RIGHT

Step-by-step explanation:

6 0
2 years ago
PLZZZ HELP ASAP 50 POINTS!!!!
Ilya [14]
1- the answer is b and d 2- the answer is a and b 3- the answer is b

6 0
3 years ago
Read 2 more answers
Other questions:
  • Maria cannot remember what she scored on the second test, but she knows that the sum of the three tests is 270. Write and solve
    11·1 answer
  • A regular square pyramid has base edges of length 16 and its lateral faces are inclined 30­° to the base of the pyramid. What is
    14·1 answer
  • When you have two shapes to compare on a coordinate plane, you can determine the scale factor, knowing that the transformation w
    7·2 answers
  • How can I find the value of this angle?
    15·2 answers
  • A pair of jeans is discounted for 30% off. What if the original price is $31.50, what is the discount?
    9·2 answers
  • I need to know the answers ASAP
    11·1 answer
  • James spent $(2y2 + 6). He bought notebooks that each cost $(y2 − 1).
    13·1 answer
  • What is the slope for x+3y=3​
    15·1 answer
  • Solve for -5x < 2 step by step
    6·1 answer
  • Which expression is a sum of a number and a product ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!