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
NeTakaya
3 years ago
13

7x10 to the 3rd power, write a pattern to find the value of the expression

Mathematics
1 answer:
myrzilka [38]3 years ago
6 0
Scientific notation is used to express very large or very small values.
Numbers in scientific notation are written in the form of  
m × 10 to the power of n
For example:
500 is written as 5 x 10^2 where:
500 = 5 x 10 x 10

Now, let's consider 7 x 10^3:
Following the same procedure:
7 x 10^3 = 7 x 10 x 10 x 10 = 7000
The pattern can be written as:
7 x 10^3 = 7 x 10 x 10^2 
              = 70 x 10^2
              = 70 x 10 x 10^1
              = 700 x 10
              = 7000
You might be interested in
The area (A) of a circle with a radius of r is given by the formula and its diameter (d) is given by . Arrange the equations in
ella [17]

Answer:

see explanation

Step-by-step explanation:

A = πr² ← r is the radius and r = \frac{1}{2} d ← d is the diameter

Hence

π (\frac{1}{2} d)² = A, that is

\frac{d^2\pi }{4} = A ( multiply both sides by 4 )

d²π = 4A ( divide both sides by π )

d² = \frac{4A}{\pi } ( take the square root of both sides )

d = \sqrt{\frac{4A}{\pi } }

7 0
3 years ago
If 6 boys each contribute R155,50 towards the purchase of a tent. Calculate the amount which each would have to contribute if th
LiRa [457]

Answer:

9330

Step-by-step explanation:

6 boys

= 15550 \times 6 = 93300

10 boys=93300

1 boy=93300/10=9330

5 0
3 years ago
A line has a slope of -4/5. Which ordered pairs can be points on the line is perpendicular to this line
pychu [463]

Answer:

Any ordered pairs which have a slope of 5/4.

Step-by-step explanation:

The line has a slope of -4/5 which means the y values have a difference of -4 and the x values have a difference of 5. If the line is perpendicular to this line then its slope must be the negative reciprocal which is 5/4. Any points which have a difference in y values of 5 and a difference of x values of 4 will be on some line perpendicular to the original.

6 0
3 years ago
Please Help!!! brainliest answer!
andrezito [222]
It’s c for sure bro because look at the triangle and the letter trust homie
7 0
3 years ago
HELP PLEASE ANSWER QUICKLY!
quester [9]

Answer:

3 twelths is your answer :)

8 0
3 years ago
Read 2 more answers
Other questions:
  • Either Table F or Table G shows a proportional relationship.
    7·2 answers
  • 4. On a beach trip, Lucy rents a bike from "Wheels by the Waves", where
    11·1 answer
  • Please help me I need help now
    13·2 answers
  • The sum of -5, -9, and 10 is _____. -4 14 -14 4
    15·2 answers
  • kinyua spent 1/4 of his net january salary on school fees .he spent 1/4 of the remainder on electricity,he spent 1/9 of what rem
    10·1 answer
  • Find the 25th term of the arithmetic sequence whose common difference is d=−5 and whose first term is (see picture attached)
    8·1 answer
  • What is the missing expression? x^ 8 + 3x ^5 = x^5(_____)
    7·2 answers
  • The hypotenuse of a right triangle is 15cm long. One of the triangle’s legs is two times the length of the other leg. Find the l
    10·1 answer
  • Which is closest to the volume of this circular cone?
    12·2 answers
  • so a right triangle has a leg of length 15 and a hypotenuse of length 45 yards. Find the length of the other leg (nearest tenth)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!