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
zmey [24]
3 years ago
12

What is equivalent to (1/2)^-2t

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
7 0

Answer:

4^t

Step-by-step explanation:

Given expression is (\frac{1}{2})^{-2t}

To simplify this we apply exponential property

If we have negative exponent at the top then we flip the fraction

that is we take reciprocal of the base 1/2

so 1/2 becomes 2/1 = 2

The expression becomes 2^{2t}

Now we simplify it further

2^2= 2*2= 4

2^{2t}=4^t

vodomira [7]3 years ago
4 0
( \frac{1}{2} )^{-2t}=2^{2t}=4^t
You might be interested in
Solve for : can someone plss help I dont remember how to solve this ​
ArbitrLikvidat [17]

Answer:

x = 18

Step-by-step explanation:

7x - 26 = 5x + 10

7x - 26 - 5x - 10 =0

2x - 36 = 0

2x = 36

x = 18

7 0
3 years ago
Can someone help me out here please?
S_A_V [24]

Step-by-step explanation:

Area of circle:

A=π*(r^2)=π*(16^2)=256π ft^2

Area of the figure:

A=(3*256π)/4=192π=603.185=603.18 ft^2

5 0
2 years ago
You work for a horse farrier. You take a random sample of 75 Quarter Horses and determine that their mean height is 15.2 hands.
Evgesh-ka [11]

Answer:

B) You conclude that the mean height of all Quarter Horses is close to 15.2 hands

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Wayne spends 1/6th of an hour walking his dog. How much time does Wayne spend walking his dog in a week? *
Mila [183]

Answer:

10 minutes

Step-by-step explanation:

This is somewhat of a trick question and also incomplete.

Assuming he walks his dog 1/6th of an hour each week, he walks his dog 10 minutes per week.

If this is incorrect please tell me the complete question

3 0
2 years ago
Determine the quotient: (22.8 × 10–3) ÷ (5.7 × 10–6)
lana66690 [7]

Answer:

0.399

Step-by-step explanation:

The key to doing this problem properly lies in knowing and following order of operations rules.

Here we must perform mult. and div.  before  addition and subtr., but even before that we must do all work enclosed in parentheses first.

(22.8 × 10–3) is evaluated by doing the mult. first, and then subtracting 3:

(228-3) = 225

and

(5.7 × 10–6) is evaluated by doing the mult. first, then subtracting 6:

(570-6) = 564.

Finally, we divide 225 by 564, obtaining 0.399 (after rounding off to three decimal places).


8 0
3 years ago
Other questions:
  • the perimeter of a rectangle is 74 feet. the length of the rectangle is 3 feet less than 4 times the width. what is the width of
    11·1 answer
  • Ethan borrowed $2,190 for a new dirt bike. He will pay the money back in 3 years with a simple interest rate of 2.5%. How much i
    12·1 answer
  • What is the product? 6(x*2-1)(6x-1/6(x+1))
    10·1 answer
  • which of the following numbers is part of the solution set for the inequality -8 greater than -4t+5 a. 13/4 or b. 2 or c 6 or d.
    6·1 answer
  • Algebra Review: Pra<br> (4x-7)(2x+1)
    13·1 answer
  • The following dot plot shows the mass of each rock in Nija's rock collection. Each dot represents a different rock.
    11·2 answers
  • A right triangle has one angle that measures 44°. What is the measure of the other acute angle?
    15·2 answers
  • The time it takes for a ferry to reach a summer resort from the mainland is Normally distributed with mean 2 hours and standard
    6·1 answer
  • I need help woth question and my test
    14·2 answers
  • Please help me! Thanks.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!