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
nadya68 [22]
2 years ago
7

9 x 10 to the power of 2 how many times as much as 3 x 10 to the -2 power

Mathematics
1 answer:
hjlf2 years ago
6 0

Answer:

  3×10^4

Step-by-step explanation:

The desired factor is found by calculating the ratio of the two numbers:

  k = (9×10^2)/(3×10^-2) = (9/3)×10^(2 -(-2)) = 3×10^4

The first number is 3×10^4 = 30,000 times as much as the second number.

You might be interested in
WHAT IS THE MEAN DEVIATION MAD OF THE DATA SET? { 2, 5, 6, 12, 15}
Gelneren [198K]

Answer:

28

Step-by-step explanation:

Add them and then divide by the number of numbers given

3 0
3 years ago
Find the exact value of cot7pi/4
nata0808 [166]

Answer:

-1

Step-by-step explanation:

The radian gives the coordinates: ((\sqrt{2 } /2,-\sqrt{2 } /2) (found using the unit circle)

cot=x/y

Plug the x and y coordinates into their respective places in the equation.

You get the answer of -1.

7 0
2 years ago
Read 2 more answers
Sas<br> Asa<br> These triangles cannot be proven congruent<br> Help please
AlekseyPX
AAS rule can prove these triangles are congruent cuz u see two angles are marked as equal to each other but the side that’s overlapped on each other(the line the triangles are sharing) shows that the side is equal length to each other.
3 0
3 years ago
Hey who ever can help me, I give 25 points
Nadusha1986 [10]

4x+2y=18

-2(2x+3y=15)=-4x-6y=-30

4x+2y=18

-4x-6y=-30

-4y=-12

y=3

2x+3(3)=15

2x+9=15

2x=6

x=3

(3,3)


5 0
3 years ago
Please help! I'm not real good with Algebra....
____ [38]
2xy, -xy, and 1/2xy because they contain the same variables
8 0
3 years ago
Other questions:
  • The perimeter of a rhombus is 52 cm and one of its diagonals is 10 cm. Find the length of the other diagonal and the area of the
    15·2 answers
  • ( First 5 questions. ) Which of the following ordered pairs is a solution of the given system of linear equations?
    5·1 answer
  • Need help on 8 and 9 please!!
    15·1 answer
  • Who can prove that ? :D<br><br> prove that lim x about 0 (sin(x)/x)=1<br> by using sandwich theorem
    6·1 answer
  • Which simplified fraction is equal to 0.17...?
    15·2 answers
  • Which situation CANNOT be represented by this equation?
    10·1 answer
  • Find the value of x.
    6·2 answers
  • 3(x – 4) = 2x – (6 + x)
    8·1 answer
  • 3 + 1 &lt; 10 solve, then graph the solution
    5·1 answer
  • The Gophers won 2/3 of their games. The Rattlers
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!