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
krok68 [10]
2 years ago
9

-1/a^-2 pls help lols

Mathematics
1 answer:
Anestetic [448]2 years ago
7 0

Answer:

-a^2

A

Step-by-step explanation:

-a/b=a/-b=-a/b to fraction

-1/a^-2

You might be interested in
(GIVING BRAINLIEST AND 15 POINTS FOR ANSWER) Solve five and three sixths minus two and one third.
a_sh-v [17]

Answer:

three and three eighteenths

5 3/6 = 33/6

2 1/3 = 7/3 = 14/6

33/6 - 14/6 = 19/6 = 3 1/6 or 3 3/18

5 0
2 years ago
HELP PLS ILL GIVE BRAINLIEST ANSWER HELP ASAP!!
AlexFokin [52]
The answer is C

Hope this helped:)
5 0
3 years ago
HELP ME NOWWWWWWWWWWWWW
Korolek [52]

Answer:

b

Step-by-step explanation:

he he UK dhdbsbueheh eve

8 0
3 years ago
Suppose the contact rate for a phone survey is 78% and that 22% of people will participate in that survey. Assume that agreeing
Gnoma [55]
Remember that, for independent events, the probability that both occurr is the product of the individual probabilities.

a) Probability of being contacted: 78% = 0.78

Probaility of refusing: 1 - 22% = 1 -0.22 = 0.78

Combined probability: 0.78*0.78 = 0.6084

b) The probability of failing to contact or making contact and not geeting them to agree 1 - the probability of contacting and getting them to agree.

The probabilityof contacting and getting them to agree is 0.78*0.22 = 0.1716

The the answer to this question is 1 - 0.1716 = 0.8284


 
8 0
3 years ago
X/4=-5/20<br> Algebra<br> Solve for x
Ivahew [28]

Answer:

Algebra =

X/4 = -5/20

Simplify :

X/4 = -1/4

Of course, Will same x/4 = -1/4

<h3>Answer : X = -1</h3>
8 0
2 years ago
Read 2 more answers
Other questions:
  • The length of a rectangle is 4 centimeters less than three times the width. the perimeter of the rectangle is 88 centimeters. wh
    7·1 answer
  • A salesperson earns $300.50 per week plus 7% of her weekly sales. Which of the following describes the sales necessary for the s
    5·1 answer
  • Kathryn’s total assets are $57,219. Her total liabilities are $43,244. What is her net worth? A. $14,198 B. $1397 C. $13,975 D.
    6·1 answer
  • Scarlett bought an ant farm with 80 ants. Frond the following week forward, the ant population tripled every week. Let g(n) be t
    8·1 answer
  • 10(-3n + 8) = 380 pls find n
    12·2 answers
  • Five times a number minus 12 is 92. what is  the number
    9·2 answers
  • Math, two questions I need help . look at the pic
    15·1 answer
  • 2. Rotate the following 180 degrees about point D.
    12·1 answer
  • What is the total area, in square inches, of the shaded sections of the trapezoid
    13·1 answer
  • Driving at a constant speed, Reggie travels 300 kilometers in 1 hour.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!