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
OLEGan [10]
3 years ago
13

Express your answer in scientific notation. 4.1 x 10^-2 - 2.6 x 10^-3

Mathematics
1 answer:
bekas [8.4K]3 years ago
4 0

(4.1 \times  {10}^{ - 2}) - (2.6 \times  {10}^{ - 3}) =  \\

(4.1 \times  {10}^{ - 2}) - (0.26 \times  {10}^{ - 2}) =  \\

Factoring \:  \:  {10}^{ - 2}

(4.1 - 0.26) \times  {10}^{ - 2}  =

3.84 \times  {10}^{ - 2}

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

You might be interested in
Find the value of 2.<br> 78°<br> 1200<br> 15°<br> B
andrew11 [14]
I tried but see if this helps you In algebra, it is easy to find the third value when two values are given. Generally, the algebraic expression should be any one of the forms such as addition, subtraction, multiplication and division. To find the value of x, bring the variable to the left side and bring all the remaining values to the right side.
5 0
3 years ago
Vanessa throws a tennis ball in the air. the function h(t) = -16t2 + 45t + 7 represents the distance, in feet, that the ball is
antiseptic1488 [7]
Given that height, h(t) of a tennis ball is modeled by the equation h(t)=<span>-16t^2 + 45t + 7, the time taken for the ball to reach maximum height will found as follows:
at maximum height:
h'(t)=0
but from the equation:
h'(t)=-32t+45=0
solving for t we get
t=45/32
t=1.40625~1.4 seconds
Thus the time taken to reach maximum height is 1.4 seconds


</span>
4 0
3 years ago
A radio is giving away tickets to a play. They plan to give away tickets for seats that cost $10 and $20. They want to give away
Lemur [1.5K]
Then maybe do 20 times 28
3 0
3 years ago
Read 2 more answers
Evaluate the expression when a = 3,6 = 2 and C=-1.<br> (a + b)(6-0)
ivann1987 [24]
3+2 times (6) equals 48
3 0
3 years ago
Gerald has a bag of 10 colored balls: 3 green, 3 red, and the rest yellow. He randomly draws two balls, one at a time without re
butalik [34]

Answer:

2/3

Step-by-step explanation:

Probability is the ratio of the number of possible outcome to the number of total outcome.

Given that there are 10 balls of which 3 green, 3 red, and the rest yellow

Number of yellow balls = 10 - 3 - 3 = 4

Probability of picking a;

Green ball  = 3/10

Red ball = 3/10

Yellow ball = 4/10

If two balls are picked without replacement, the probability that one is at least yellow will be

YR RY YG GY YY

= 4/10*3/9 + 3/10*4/9 + 4/10*3/9 + 3/10*4/9 + 4/10*3/9

=12/90 *5

= 2/3

3 0
2 years ago
Other questions:
  • Simplify (-5) + (-2) - (-7) - (+9)
    5·1 answer
  • Whats an equivalent fraction for 3/4 with the denominator is 24
    6·2 answers
  • Round 2.408 to the nearest hundred
    15·2 answers
  • How is 3 help me please
    6·1 answer
  • It's easy! Please help me!
    9·2 answers
  • Will Mark brainliest if correct. Will report if not correct.
    6·1 answer
  • A basket is filled with apples. There are 10 green apples, which is 25% of the total number of apples in the basket. Which equat
    15·2 answers
  • What is 1/3 into decimal form
    10·2 answers
  • Food A contains 150 calories in 3/4of a serving. Food B contains
    6·2 answers
  • Solve for r in the expression 3 (2 - 5) = 12.​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!