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
sammy [17]
3 years ago
9

What is the product of 2.5x10*-15 and 3.9x10*26?

Mathematics
2 answers:
stellarik [79]3 years ago
6 0

Answer:

2.5×3.9×10^(26-15) = 9.75×10^(11)

kozerog [31]3 years ago
3 0

Answer: 9.75 x 10^11

Step-by-step explanation:

Product means multiply so we're solving 2.5x10^-15 x 3.9x10^26.

Since multiplication can be done in any order, we can do this in two stages:

(2.5x3.9) x (10^-15x10^26)

First 2.5 x 3.9 = 9.75

Secondly we have 10^-15 x 10^26. The bases (10) are the same, so all we need to do is add the powers, -15 + 26 = 11. So 10^-15 x 10^26 = 10^11

Finally we put them back together, and have 9.75 x 10^11

You might be interested in
Help please please please
nalin [4]

Answer:

here's your answer buddy

Step-by-step explanation:

In LMN - LMO

LM=LM {common} S

NL=MO { given} S

LO=MN {given} S

therefore by SSS criteria we can say that triangle LMN=LMO

the above mentioned answer is 100% correct

so please don't doubt

mark as brainliest if you wish

thank you

8 0
4 years ago
Stephen makes wooden shelves for his room he starts with a board that is 20 feet long.Stephen wants to make the shelves 3/4 foot
jek_recluse [69]

The number of shelves stephen can make is approximately 27

<h3><u>Solution:</u></h3>

Given that Stephen makes wooden shelves for his room

Stephen wants to make the shelves 3/4 foot long

He starts with a board that is 20 feet long

To find: number of shelves he can make

So the number of shelves stephen can make can make is found out by dividing 20 feet long board by 3/4 foot long

\text {number of shelves }=\frac{\text { total length of board stephen has }}{\text { length of each board }}

\text {number of shelves }=\frac{20}{3 / 4}=\frac{20}{0.75}=26.6

So the number of shelves stephen can make is approximately 27

3 0
3 years ago
Which line is parallel to the line that passes through the points (1, 7) and (-3, 4)?
Viktor [21]

Answer:

B

Step-by-step explanation:

The slope of the line that passes through the given points is (4-7)/(-3-1) = 3/4.

Since parallel lines have equivalent slopes, the answer is B.

5 0
2 years ago
Help me! Another question on khan.
Artyom0805 [142]

Answer:2+2= fish

Step-by-step explanation:

put the first one up side ways  this side up --->2 and for the 2nd one this side down ---->2   then it looks like a fish your welcome ugh

5 0
3 years ago
Please solve math problem for me... I will mark you brainliest
nevsk [136]

Answer:

-1.3

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Can you show your work 12/2=9/?
    15·2 answers
  • 1) Write an equation that includes a variable to show how much money matt started with
    13·1 answer
  • What’s the Equation of a line that is parallel to y=.6x+3and that passes through the point -3,-5
    7·1 answer
  • Use synthetic division to divide (x3 + x2 – 40x – 4) ÷ (x – 6).
    12·2 answers
  • How else can 2/8 be demonstrated
    14·2 answers
  • This is 10 points plz help ( NO LINKS ) ( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
    11·2 answers
  • Which point represents the solution to the system
    12·1 answer
  • Given m∥n, find the value of x.
    12·1 answer
  • Factor the polynomial
    13·2 answers
  • PLEASE HELPPPPPPPPPPPP!!!!!!! IM BEING TIMEDDDDDD
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!