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
avanturin [10]
3 years ago
15

Write an expression with a negative exponent that has a value between 0 and 1:2

Mathematics
1 answer:
Naddika [18.5K]3 years ago
7 0
Edit to reflect comments:

3^-1=1/3
4^-1=1/4

Flip the fraction over basically i.e. 4/1---->1/4
You might be interested in
Three of the angles of a quadrilateral are 1200, 480 and 920.<br> What is the size of the 4th angle?
larisa [96]

Answer:

1000?

Step-by-step explanation:

1200+480+920 =2600

3600-2600 = 1000?

maybe

4 0
3 years ago
Enter the first 4 terms of the sequence defined by the given rule. Assume that the domain of each
scoundrel [369]

Answer

1.7

2. -11

3. 43

4. -119

8 0
3 years ago
Algebra 2 please help
damaskus [11]
I believe this is correct:
13 x^3-78x^2-234x

pleasa vote my answer brainliest. thanks!
8 0
3 years ago
The seasonal output of a new experimental strain of pepper plants was carefully weighed. The mean weight per plant is 15.0 pound
DanielleElmas [232]

Answer:

There are 118 plants that weight between 13 and 16 pounds

Step-by-step explanation:

For any normal random variable X with mean μ and standard deviation σ : X ~ Normal(μ, σ)  

This can be translated into standard normal units by :  

Z = \frac{(X - \mu)}{\sigma}

Let X be the weight of the plant  

X ~ Normal( 15 , 1.75 )  

To find : P( 13 < X < 16 )  

= P(\frac{( 13 - 15 )}{1.75} < Z < \frac{( 16 - 15 )}{1.75})

= P( -1.142857 < Z < 0.5714286 )  

= P( Z < 0.5714286 ) - P( Z < -1.142857 )  

= 0.7161454 - 0.1265490  

= 0.5895965  

So, the probability that any one of the plants weights between 13 and 16 pounds is 0.5895965  

Hence, The expected number of plants out of 200 that will weight between 13 and 16 = 0.5895965 × 200

                                            = 117.9193  

Therefore, There are 118 plants that weight between 13 and 16 pounds.

4 0
3 years ago
Which of these choices represent a exponential pattern select all that apply.
Agata [3.3K]
The correct answer for the question that is being presented above is this one: "A. Division of skin cells every half hour; B. Small graph of y=x squared; C. y= 4 times 3 raised to x; D. y=2x raised to the 3." T<span>hese choices represent an exponential pattern.</span>
7 0
3 years ago
Other questions:
  • What is 8^4 / 8^0 in exponential format?
    11·1 answer
  • Can someone please help me with this and show how they did it?
    14·1 answer
  • What is lateral surface area? Please help fast
    14·1 answer
  • The cost of a shirt decreases by 18%. After the discount, the shirt costs $61.91. How much did the shirt cost before the
    11·1 answer
  • On the last math test in Kenzie’s class, 17 out of 25 students scored an 80 or higher. Which percent is closest to the experimen
    10·1 answer
  • Elaina buys eggs and potatoes at a store. She pays a total of $25.92. She pays $2.57 for the eggs. She buys 5 bags of potatoes t
    5·1 answer
  • Simplify this radical expression → 3√24​
    7·1 answer
  • Write a problem about your favorite television show that uses the equation x + 8 = 30.
    8·1 answer
  • Find the value of x. x°+65°+109°+136°=310°
    13·2 answers
  • 432 oranges are to be divided equally among a number of people. If there had been four people less, the share of each would have
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!