Answers
Answer:
the answer to your question is b
The value of the given expression is i. Therefore, the correct answer is option B.
The given expression is i⁸⁵.
An imaginary number is a real number multiplied by the imaginary unit i, which is defined by its property i² = −1.
Here, i⁸⁵ can be written as i⁸⁵=i⁸⁴×i
= (i²)⁴⁸×i
= (-1)⁴⁸×i
= 1×i
= i
Therefore, the correct answer is option B.
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Related Questions
The function y = 14.75 +1.25(x - 2) can
be used to determine the cost in
dollars to play x games at a carnival. L
What is the rate of change of the cost
in dollars with respect to the number of
games played?
$2.50 per game
$1.25 per game
$14.75 per
game
$2.00 per
game
Answers
Answer:
$1.25 per game
Step-by-step explanation:
Cheryl earns $7.58 per h. If her regular pay last week was $272.88, how many hours did she work?
Answers
Answer:
36 hours.
Step-by-step explanation:
On Monday Caden bought a quitar for £8
On Tuesday he sold it for £20
On Wednesday he bought it back for £33
On Thursday he needed money for football match so he again sold his quitar,
this time for £40
Overall,did caden make or lose money?
Answers
Answer:
he made money because he would have extra left over
Step-by-step explanation:
20-8=12left over
12-33=-21
40-21=19exrtra
Mike Hawk has two skateboards.
He trades one skateboard for two more skateboards.
How many skateboards does he have left?
A) 1
B) 2
C) 3
D) 4
Answers
Answer:
3
Step-by-step explanation:
he has 2 skateboards so giving 1 away will now make him have 1
but giving 1 away gets him 2
so you will add 1 + 2
to find out he has 3 skateboards
17 Kelly's dad compares her running times in a marathon to her times for
last year's race. He records whether she has increased or decreased her
time for the first three stages of the race. What is the total increase or
decrease in Kelly's time? Did she improve her time? Explain.
Kelly's Marathon Times
Time Comparison
Stage
(in minutes)
First
Second
->
Third
-3
Show your work.
Answers
Answer:
Step-by-step explanation:
5
The result of which expression will best estimate the actual product of (Negative four-fifths) (three-fifths) (Negative StartFraction 6 over 7 EndFraction) (five-sixths)?
(Negative 1) (one-fourth) (Negative 1) (negative 1)
(Negative 1) (one-half) (Negative 1) (1)
(Negative StartFraction 4 over 2 EndFraction) (Three-halves) (Negative two-fifths) (Five-halves)
(Negative three-fourths) (Negative three-fourths) (Negative one-fifth) (One-half)
Answers
Answer: The answer is (D.)
The estimated product of the given expression is 9/175, hence expression will best estimate the actual product is (Negative four-fifths) (three-fifths) (Negative StartFraction 6 over 7 EndFraction) (five-sixths)(Negative 1) (one-fourth) (Negative 1) (negative 1)(Negative 1) (one-half) (Negative 1) (1)(Negative StartFraction 4 over 2 EndFraction) (Three-halves) (Negative two-fifths) (Five-halves)(Negative three-fourths) (Negative three-fourths) (Negative one-fifth) (One-half). Option A and B
How to calculate thisTo appraise the product of the given expression, we will perform the calculations and rearrange the expression step by step. Here's the step-by-step calculation:
(-4/5) * (3/5) * (-6/7) * (5/6) * (-1) * (1/4) * (-1) * (-1) * (-1) * (1/2) * (-1) * (1) * (-4/2) * (3/2) * (-2/5) * (5/2) * (-3/4) * (-3/4) * (-1/5) * (1/2)
Begin by simplifying the divisions:
(-4/5) * (3/5) * (-6/7) * (5/6) * (-1) * (1/4) * (-1) * (-1) * (-1) * (1/2) * (-1) * (1) * (-4/2) * (3/2) * (-2/5) * (5/2) * (-3/4) * (-3/4) * (-1/5) * (1/2)
= (-4/5) * (3/5) * (-6/7) * (1) * (-1/4) * (-1) * (-1/2) * (-1) * (-1/5) * (1/2)
Combine the divisions:
= (4/5) * (3/5) * (6/7) * (1/4) * (1/2) * (1/2) * (1/5) * (1/2)
Multiply the numerators together and the denominators together:
= (4 * 3 * 6 * 1 * 1 * 1 * 1 * 1) / (5 * 5 * 7 * 4 * 2 * 2 * 5 * 2)
= 72 / 1400
Simplify the division:
= 9 / 175
Therefore, both options A and B give the estimated result of 9/175.
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The tables for f(x) and g(x) are shown below. What is the value of (f-g)(5)
Answers
Answer:
16
Step-by-step explanation:
(f - g)(5) = f(5) - g(5)
From the table
(f(5) = 29 and g(5) = 13 , thus
f(5) - g(5) = 29 - 13 = 16
The value of function (f-g)(5) will be 16.
What is a function?A statement, principle, or policy that creates the link between two variables is known as a function.
The tables for f(x) and g(x) are shown.
Then the value of (f-g)(5) will be
(f – g)(5) = f(5) – g(5)
(f – g)(5) = 29 – 13
(f – g)(5) = 16
More about the function link is given below.
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find the unit rate of 642 calories in 3 servings
Answers
Answer:
208 per serving
Step-by-step explanation:
642/3=208
Which of the following transformations to AABC would NOT preserve size and shape?
A. translation of (x - 5, y +2)
B. reflection over thex-axis
C. dilation of scale factor 2
D. rotation 90° clockwise
Answers
Simplify the expression:2/3 / (4) - [1/6 - 8/6]
A. 1
B. 29/24
C. -24/17
D. 23/24
Answers
9514 1404 393
Answer:
A. 1
Step-by-step explanation:
[tex]\dfrac{2}{3}\div(-4)-\left(\dfrac{1}{6}-\dfrac{8}{6}\right)\\\\=\dfrac{2}{3}\cdot\dfrac{-1}{4}-\left(\dfrac{1-8}{6}\right)=\dfrac{-2}{12}-\dfrac{-7}{6}\\\\=-\dfrac{1}{6}+\dfrac{7}{6}=\dfrac{-1+7}{6}=\dfrac{6}{6}=\boxed{1}[/tex]
Answer:
It is A 1
Step-by-step explanation:
Because I did the exact same lesson as you hope it helps!!!
Two planes 2800km apart start flying towards each other at the same time. They meet 3.5 hours later. One plane flies 75km/hour faster than the other plane. How fast was each plane flying?
Answers
Answer:
yes and good
Step-by-step explanation:
please help me out
Answers
Answer:
A
Step-by-step explanation:
Explanation:
-6 + 3 = -3
-3 + (-5) = -8
Use the following information to answer question 6. Every month, your cell phone plan costs $90 and gives you unlimited talk, unlimited text messages, and 4 GB of data. The cell phone company also charges $20 for each gigabyte over 4 GB of data. Write a piecewise function that represents the situation . How much will you be charged if you use 10 GB of data?
Answers
Answer:
$90- 4GB
$20- 1GB above 4GB
so 20x6=120
and the 90
next just add 90 and 120
THE ANSWER IS 210!!!!
what is the quotient of -3/8 and -1/3
O -1 1/8
O -1/8
O 1/8
O 1 1/8
Answers
Answer:
tis d
Step-by-step explanation:
an algebraic expression, where "a number" is the letter x. You do not need to simplify.
{7 is subtracted from the cube of a number.}
7 is subtracted from the cube of a number.
Answers
Answer:
x^3-7
Step-by-step explanation:
The cube of a number means that it is to the power of 3 and 7 is subtracted is just the number cubed and then minus 7.
Is ((1,4)(3,2)(8,9)(7,6)(3,4) a function
Answers
Answer:
yes
Step-by-step explanation:
y's can have the same x
Answer:
yes because the line does not cross vertically
Graph the equation: y = x + 4. Label the slope and y-intercept on your graph
Answers
5 divided by 5/12 good luck
Answers
Answer:
1/12 hope this helps
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
5 can be rewritten as [tex]\frac{5}{1}[/tex]
to divide fractions just multiply them by the reciprocal.
[tex]\frac{5}{1} / \frac{5}{12}[/tex]
becomes
[tex]\frac{5}{1}*\frac{12}{5}[/tex]
to multiply fractions multiply the numerator, then the denominators together.
5 * 12 = 60
1 * 5 = 5
60/5 = 12/1
12
Which difference is about 10?
A. 33.2 – 28.4
B. 70.9 – 58.7
C. 42.5 – 16.8
D. 65.7 – 65.6
Answers
Answer:
a
Step-by-step explanation:
somebody help Find each unit rate. Round to the nearest tenth if necessary. 482 students to 20 teachers!
Answers
Answer:
24.1/1 - About 24 students per teacher
Step-by-step explanation:
brainliest for correct answer
Answers
Answer:
B
Step-by-step explanation:
what shape is this lol
and how many lines of syymetry
Answers
Which is not a necessary activity in building and protecting wealth? Entry field with incorrect answer Managing cash for liquidity and emergencies Writing a will Buying property and liability insurance Investing to achieve long-term goals
Answers
Answer: Writing a Will
Step-by-step explanation:
When a will is written, it is usually in place for how a property or assets should be shared amongst a deceased family should he die. A Will is not a way or means of protecting and building wealth, rather it aids the splitting up or sharing of the wealth which have been acquired over the life time of the deceased.
Writing a will is not a necessary activity in building and protecting wealth.
This is so because the writing of a will, by itself, does not constitute an act that implies the generation or protection of assets or dividends, but rather the distribution of the same before the death of its owner.
Learn more about wealth in https://brainly.com/question/7879523
what is 10X greater than 3.5
Answers
Answer:
35
Step-by-step explanation:
Hope this helps:)
The price of a computer was decreased by 20% to £420.
What was the price before the decrease?
£ 1
Answers
Answer:
620
Step-by-step explanation:
Evaluate the function if f(x) = 1 - (2x - 9) find f ( -3)
Answers
Answer: 16
Step-by-step explanation:
plug -3 in for x
subtract -6-9
subtract 1-(-15) which is also 1+15
16
Each student in a gymnastics class tries 20 times to do a cartwheel on the balance beam
without falling off. Their teacher records the number of times each student succeeds in the
list below. Which histogram correctly represents the set of data?
18,4,7,12, 9, 16, 12, 3, 11, 10, 15, 8
Cartwheels on the Balance Beam
Cartwheels on the Balance Beam
6
Number of Students
umber of Students
ON
1-5
6-10 11-15 16-20
Answers
Step-by-step explanation:
2 people scored 16-20
4 people scored 11-15
4 people scored 6-10
2 people scored 1-5
Chose the graph that mimics this info
(choose me for braininest)
I need help with geometry
Answers
Scores on the Welcher Adult Intelligent Scale (a standard IQ test) for the 20 to 34 age group are approximately normally distributed with μ=110 and σ=25. At what percentile is an IQ score of 150? (meaning at most 150, less than 150, or x ≤150). NOTE: μ is the population mean, and σ is the population standard deviation. Z= (x-μ)/σ and x is the score.Required to answer.Single choice.Immersive Reader
Answers
Answer:
94.52% or 94.52 percentile
Step-by-step explanation:
Z= (x-μ)/σ
μ is the population mean, and σ is the population standard deviation.
μ=110 and σ=25, x = 150( IQ score)
Z = 150 - 110/25
= 40/25
Z = 1.6
Probability value from Z-Table:
P(x≤ 150) = 0.9452
Converting to percentage = 0.9452 × 100
= 94.52% or 94.52 percentile
Pete has a fever. His temperature rose from 98.6 degrees
to 101.1 degrees. How much did his temperature rise?
Answers
Answer:
2.5
Step-by-step explanation:
101.1 - 98.6 = 2.5