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
Anuta_ua [19.1K]
2 years ago
5

Express them in scientific notationa) 5700. b) 0.00643​

Mathematics
1 answer:
oksano4ka [1.4K]2 years ago
3 0

Hello there!

5700 =>5.7x10^{3}

Keep in mind that the coefficient must be between 1 and 10.

The positive exponenet means we move the decimal point to the right.

0.00643 => 6.43x10^{-3}

The negative exponent means we move the decimal point to the left. Hope this helps. PLEASE  mark Brainliest!

~Just a joyful teen

SilentNature

You might be interested in
12 + 20x =34<br> x = ? giup toi voi
maksim [4K]
X=11/10 that is what x equal I think
5 0
3 years ago
Read 2 more answers
Gas station X charges $4.00 per gallon of gas. Gas station Y charges $4.12 per gallon of gas. What is the percent increase from
kirill [66]
First, find the increase in charge between the two station. That is:

$4.12-$4.00=$0.12

Then, divide the increase by the price charged by Gas Station X.

$0.12/$4.00=0.03

Lastly, since it is a decimal, transform it to percentage by multiplying 100%

0.03x100%=3%

Hope this is the brainliest answer.
3 0
3 years ago
Find the value of x pls help
bogdanovich [222]

Answer: 90 degrees

Step-by-step explanation:

It is a right angle which means it is 90 degrees. Plz mark me brainliest

5 0
3 years ago
HELP I FORGOT TO PUT THE FILE IN SO HERE IT IS :)
xeze [42]

Answer:

0.525

21/40 as a decimal is 0.525.

3 0
3 years ago
Read 2 more answers
Find the area of the triangle.<br> a. 620 sq. m<br> b. 270 sq. m<br> C. 540 sq. m<br> d. 980 sq.m
IrinaVladis [17]
D. 989 sq.m should be the right answer
3 0
3 years ago
Other questions:
  • The volume of a cone is 88 pi cubic feet. Its height is 8 feet. Fatima is finding the radius of the cone. Her work is shown belo
    15·2 answers
  • A 2.0 kg cart moving right at 5.0 on a frictionless track collides with a 3.0 kg cart initially at rest. The 2.0 kg
    15·1 answer
  • 2. A 450-gallon tank full of water is draining at a rate of 20 gallons per minute.
    14·2 answers
  • How do i graph -7x-2y=-21???
    10·2 answers
  • What are the answers to the following quadratic equation:<br> x^2-4x-12
    5·2 answers
  • Find a, b and h so that f(x)= asin(b(x-h)). Round to two decimal places if necessary.
    14·1 answer
  • Gabrielles age is three times Mikes age. The sum of their age is 88 what is Mikes age?
    14·2 answers
  • ?
    7·1 answer
  • Find the zeros of the function y=x(x+2)(x-4)
    11·1 answer
  • The eight segments from the center of a cube to the eight corners of the cube form the edges of six pyramids. If one edge of the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!