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
DerKrebs [107]
3 years ago
7

What is the product written in scientific notation?

Mathematics
1 answer:
Vesnalui [34]3 years ago
7 0
First, you multiply 2.1 by 3.2, which gives you the answer of 6.72. Then, you multiply 10-2 by 10-4. One rule about multiplying exponents, you just add the exponents. So 10-2 x 10-4 = 10-6. Finally you get the answer of C. 6.72 x 10-6.
You might be interested in
I need to know the answer to those two equations
sladkih [1.3K]
6(3x-5)-7x=25
18x-30-7x=25
11x=55
x=11
-2(5+6m)+16=-90
-10-12m+16=-90
-12m+6=-90
-12m=-96
m=8
3 0
3 years ago
36 inches, 20 inches, and 24 inches. What type of triangle did Rosa draw?
Rama09 [41]

Answer:

Scalene triangle

Step-by-step explanation:

8 0
3 years ago
What is the surface area of the figure? Use 3.14 for π.
fredd [130]

Answer:

Option 3

Step-by-step explanation:

We want to work out the surface-area

This is a cylinder and the formula for the surface area of a cylinder is :

2πrh+2πr^2

^ means to the power of

The radius is 15

The length is 18

2(3.14)(15)(18) + 2(3.14){15}^2

Part 1:

(6.28)(15)(18)

(6.28)(270)

1695.6

Part 2:

First, we do the exponents,

15^2 = 225

(6.28)(225)

1413

Part 3:

1695.6 + 1413 = 3108.6

Answer: 3108.6

Hope this helps :)

6 0
2 years ago
Read 2 more answers
Out of the 125 children at summer camp 45 signed up for swimming and 38 signed up for arts and crafts twelve students who signed
kap26 [50]
Add 48, 38, and 12 together to get your answer
5 0
3 years ago
Need help plz i dont know how to do this
nexus9112 [7]
You FOIL
9x^2-15x+21x-35
Combine like terms
9x^2 + 6x - 35
8 0
2 years ago
Other questions:
  • PLZZZZ HELP 10 points
    14·2 answers
  • Reduce 18/32 to lowest terms
    10·2 answers
  • Write the equations of three distinct lines to have the same y-intercept -one
    13·1 answer
  • The Science Club went on a two-day field trip. The first day the members paid $30 for transportation plus $18 per ticket to the
    6·2 answers
  • How do you mutiply 726 times 5
    14·1 answer
  • Show work for 694 divided by 3
    6·1 answer
  • Solve the Inquality -2(w+4)+9​
    10·1 answer
  • Ingrid deposit $10,000 in an IRA what will be the value of her investment six years if the investment earning 3.2% per year and
    15·1 answer
  • Help please I really need help
    11·1 answer
  • Write the sentence as an equation
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!