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
stepladder [879]
3 years ago
7

3.2 km is equivalent to which of the following? You may choose more than one correct answer

Mathematics
2 answers:
stiks02 [169]3 years ago
8 0
Options 2, 4, 6 are correct.
WITCHER [35]3 years ago
8 0

Answer: 3.2\times10^6\text{ mm}

=3.2\times10^5\text{ cm}

3.2\times10^3\text{ meters}

Step-by-step explanation:

We know that 1 kilometer = 1000 meters

Therefore, \text{3.2 kilometers =}3.2\times1000=3.2\times10^3\text{ meters}

Also, 1 meter = 100 cm

Therefore, 3.2\times10^3\text{ meters}=3.2\times10^3\times100

=3.2\times10^3\times10^2=3.2\times10^{3+2}\\\\=3.2\times10^5\text{ cm}......\text{[ by product law of exponent]}

Also, 1 cm = 100 mm

Therefore,

3.2\times10^5\text{ cm}=3.2\times10^5\times10\\\\=3.2\times10^{5+1}=3.2\times10^6\text{ mm}......\text{[ by product law of exponent]}

You might be interested in
What is the image of the point (- 6, 1) after the reflection over the line y = 2 ?
Pavlova-9 [17]
It will be c. (-6, 3)
6 0
3 years ago
how many leaves on a tree diagram are needed to represent all possible combinations tossing a coin 3 times
Lelechka [254]
I believe you would do 2 times 3, which gives you 6. 3 is for the number of coin tosses, and 2 is the number of sides of a coin.
6 0
3 years ago
1/3 divided by 3 1/2
fomenos

Answer:

2/21

Step-by-step explanation:

8 0
2 years ago
Please help<br><br> Solve for x and y<br> 60 points!!!!
dlinn [17]

Answer:

see explanation

Step-by-step explanation:

(1)

x + 20 and 45 are vertically opposite angles and are congruent, so

x + 20 = 45 ( subtract 20 from both sides )

x = 25

Similarly 5y and 135 are vertically opposite angles and are congruent

5y = 135 ( divide both sides by 5 )

y = 27

(2)

x + 30 and 70 are vertically opposite angles and are congruent, then

x + 30 = 70 ( subtract 30 from both sides )

x = 40

Similarly y + 50 and 110 are vertically opposite and congruent , so

x + 50 = 110 ( subtract 50 from both sides )

x = 60

6 0
2 years ago
Read 2 more answers
I need the answer asap .! help please !
shtirl [24]

Answer:

i tried the math and if im correct it should be 0.52N

Step-by-step explanation:

im sorry if its not correct bro

8 0
3 years ago
Other questions:
  • Wilma used 25 square cm. of construction paper to make a card in the shape of a square. She put a lace border around the card. H
    11·1 answer
  • Consider a population of 300 with a mean of 60 and a standard deviation equal to 23 . what is the probability of obtaining a sam
    14·1 answer
  • Find the standard form of the equation of the parabola with a vertex at the origin and a focus at (0, -4).
    11·1 answer
  • What is the length of the third side of the window frame below? (Figure is not drawn to scale.) A picture of a right triangular
    7·2 answers
  • HELP WITH 20 PLEASE!
    8·1 answer
  • What is 275,608 rounded to the nearest thousand
    6·2 answers
  • What is 11/20 in a decimal
    14·2 answers
  • Can I get help on this please someone
    5·2 answers
  • Why is the sum of -5 and +5 equal to zero?
    15·2 answers
  • What is the measure of &lt;x​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!