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
Galina-37 [17]
3 years ago
8

3.1 Write the following in scientific notationa) 217 000 000 b) 0,000 253​

Mathematics
1 answer:
AlekseyPX3 years ago
6 0

Answer:

2.17 x 10^8

0.253 x 10^-4 if number is 0.000253 or 2.53 x 10^2 if number is 253

Step-by-step explanation:

You might be interested in
What’s the area of the triangle??
viktelen [127]
Note that one side is 20 ft, and the other is 16.

This means that the side that is part of the triangle is 4 ft.

The measurement is still the same for the triangle's height.

Find the area of the rectangle:
24 x 16 = 384
Find the area of the triangle:
4 x 24 = 96

Add the two numbers together:

384 + 96 = 480

You're answer is (C)

hope this helps
5 0
3 years ago
Read 2 more answers
Jake says the 3 in 738 has a value of 3. He shows
NeX [460]
No because the 3 is the tens place. So its supposed to 3 ten blocks
3 0
3 years ago
What is the balanced equation for the reaction (NH4)2SO4+SrCl2-->
steposvetlana [31]
(NH4)2SO4+SrCl2--><span>(NH4)2Cl2 + SrSO4

The reaction side are both aquas and the product is aquas and a solid precipitate. </span>
7 0
3 years ago
Which of the following expressions can be used to find the perimeter of a rectangle?
morpeh [17]

Answer:

2l + 2w. l+l+w+w. l+l+2w. 2(l+w)

5 0
3 years ago
A $50 item is discounted 30%. How much is the discount?​
DaniilM [7]

Answer:

$15

Step-by-step explanation:

Discount = $50 x 30% = $15

5 0
3 years ago
Read 2 more answers
Other questions:
  • Q1- Write 46 821 correct to the nearest 100
    14·1 answer
  • Simplify the expression -4(-10 + 2n)
    10·1 answer
  • Pls help me answer 1a
    8·1 answer
  • What is the area of the triangle?<br><br> _________ m2
    7·1 answer
  • Its D right??????? need help
    14·1 answer
  • Which statement describes the expression 9(8 + 25)?
    14·2 answers
  • ASAP I NEED HELP this homework is already due but she said I have today to turn t in PLZ HELP ME here is the picture
    14·2 answers
  • Sam had 3/4 gallon of paint and used only 1/2 of that for a project. How
    5·2 answers
  • Anyone can help please and quickkkk
    12·1 answer
  • For each problem, identify the variables, write the equations, and solve
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!