Answer: The powers of i have a repetitive cyclic nature.
When we raise the imagenry unit i to increasing powers, we get a pattern which repeats itself.
Observe the following table of powers of i.
Power of i i1 i2 i3 i4 i5 i6 i7 i8 i9
Simplified i -1 -i 1 i -1 -i 1 i
As you see above, the pattern repeats itself and is four members long.
Therefore, ix+8 ix+4 will equalx.
When asked to determine the value of i to a power higher than 4, we can use this information in order to find our position in the cycle.
So, instead of using the actual power, we can take the remainder of the power divided by 4.
Solve for the value of y
Please help me asap with explanation please
Answer:
[tex] \sqrt{5 \times 5 \times 2 \times {x}^{2} \times {y}^{2} \times y} = \\ 5xy \sqrt{2 \times y} [/tex]
7. Conser the following graph of an absolute value function
Port A: Define the domain
Port : Define the range.
Part C. Where is the graph increasing
(-4,1, -2,3)
Part D: Where is the graph decreasing
Part E: EIdentify any relative maximums.
Part F: Identify any relative minimums.
Answer:
Step-by-step explanation:
if Devaughn is 13 years older than Sydney. and The sum of their ages is 67 what is sydney's age
Answer:
27
Step-by-step explanation:
Sydney's age = x
x + 13 = Sydney's age
67 - 13 = 54
54 divided by 2 = 27
WHat is the square root of 76?
Answer:
It is 8.72 if it needs to be rounded up. If not, it is 8.71779788708
Step-by-step explanation:
This chart shows the cost per pound of different fruits.
Estimate the cost of 3.2 pounds of apples.
The cost of 3.2 pounds of apples is about___.
1. ($1)(3 lb) = $3
2. ($2)(3 lb) = $6
3. ($2)(4 lb) = $8
4. ($3)(5 lb) = $15
please if you know the answer, answer this right away bc I'm being timed... T-T
Answer:
2. ($2)(3 lb) = $6 Round and then multiply
The graph of linear function k passes through the points (-3, 0) and (1, 8). Which statement must be true?
A. The x-Intercept of the graph of k is 8.
B. The slope of the graph of k is 2.
C. The graph of k passes through (-1, -8).
D. The zero of k is 3.
Fr someone help me
Answer:
B. The slope of the graph of k is 2.Step-by-step explanation:
Find the equation of the line.The slope is:
m = (8 - 0)/(1 + 3) = 2The y-intercept is:
0 = -3*2 + bb = 6The line is:
y = 2x + 6Now lets look at the answer optionsA. The x-Intercept of the graph of k is 8.
The x- intercept is -3, FalseB. The slope of the graph of k is 2.
m = 2, TrueC. The graph of k passes through (-1, -8).
-8 = 2(-1) + 6-8 = 4, FalseD. The zero of k is 3.
x = 0 ⇒ y = 0+ 6 = 6, FalseThe slope of the graph of k is 2.
The correct statement is B.
Given that the graph of linear function k passes through the points (-3, 0) and (1, 8).
We need to check which option is correct.
To determine the correct statement, let's first find the equation of the linear function k using the given points (-3, 0) and (1, 8).
The slope of a linear function is given by:
slope = (change in y) / (change in x)
Using the points (-3, 0) and (1, 8):
slope = (8 - 0) / (1 - (-3))
slope = 8 / 4
slope = 2
So, the slope of the graph of k is 2.
Now we can write the equation of the linear function using the slope-intercept form: y = mx + b, where m is the slope, and b is the y-intercept.
Using the point (1, 8):
8 = 2 × 1 + b
8 = 2 + b
b = 8 - 2
b = 6
Now, the equation of the linear function k is:
y = 2x + 6
Now, let's evaluate the given statements:
A. The x-Intercept of the graph of k is 8.
To find the x-intercept, we set y = 0 and solve for x:
0 = 2x + 6
2x = -6
x = -3
The x-intercept is -3, not 8. So statement A is false.
B. The slope of the graph of k is 2.
We already found earlier that the slope of k is 2. So statement B is true.
C. The graph of k passes through (-1, -8).
Let's check if (-1, -8) satisfies the equation of k:
-8 = 2 × (-1) + 6
-8 = -2 + 6
-8 = 4
The equation is not satisfied, so statement C is false.
D. The zero of k is 3.
To find the zero of k (the x-value where y = 0), we set y = 0 and solve for x:
0 = 2x + 6
2x = -6
x = -3
The zero of k is -3, not 3. So statement D is false.
In conclusion:
Statement A is false.
Statement B is true.
Statement C is false.
Statement D is false.
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Subtract and write your answer as a mixed number 9 4/5 - 7 1/2
Kenya picked 18 flowers from her garden. If 3/5 of flowers in her garden remain unpicked, how many flowers are still in her garden?
Answer:
I think it's 27
Step-by-step explanation:
because if she picked 2/5 of the flowers if u divide 18 by 2 u get 9 so that's 1/5 I think and then if u times that by 3 u get 27 and like that's the 3/5
100 Points and I WILL mark brainliest for first correct answer.
Someone do this again bc I'm confused!
Use the mapping (x+3, y-5), for the transformation of triangle ABC with vertices A (-2, -4), B (0, 0), and C (1, -3), find the coordinates of the new triangle A’B’C’. You must show all your work.
Answer:
A(1,-9), B(3,-5),C(4,-8)
Step-by-step explanation:
How much time is between 9:25am then return home at 7 :10pm
Answer: the answer is 9 hours 45 minutes
A team of explorers on an expedition was interrupted by bad weather on 20% of the days. If the weather was bad for 45 days, what was the total number of days the team was on its mission?
Answer:
a total of 9 days
Step-by-step explanation:
20% of 45 is 9
answer
=9days
step by step explanation
20% is always over 100,so you are to do 20 over a hundred of 45 days....since 45 can't divide 100 do 20
[tex] \times [/tex]
45 divide by one hundred and the final answer will be 9
How many zeros are there for the square of 200? 2,3,4,6
Answer:
C. 4Step-by-step explanation:
200² = (2*100)² = 4*10000, as we see there are 4 zerosCorrect choice is C
Answer:
4
Step-by-step explanation:
200²200×20040000Hence, there are 4 zeros for the square of 200.
Given the function g ( x ) = x 2 + 10 x + 20 g(x)=x 2 +10x+20, determine the average rate of change of the function over the interval − 9 ≤ x ≤ − 3 −9≤x≤−3.
Step-by-step explanation:
the average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.
so,
(g(-3) - g(-9)) / (-3 - -9)
g(-3) = (-3)² + 10×-3 + 20 = 9 - 30 + 20 = -1
g(-9) = (-9)² + 10×-9 + 20 = 81 - 90 + 20 = 11
-3 - -9 = -3 + 9 = 6
(-1 - 11) / 6
-12/6 = -2
the average change rate in this interval is -2 (or fully -2/1).
If <1 and <2 are complementary angles, and m<1 = 74", find m<2
what’s the answer?
Answer:
m<2=16
Step-by-step explanation:
5x+3x-6=6x+12 what is the answer
Answer:
x=9
Step-by-step explanation:
1. Combine like terms
2. Add 6 to both sides
3. Simplify
A family drives 412 miles in 110 of an hour. What is their rate of speed in miles per hour?
Answer:
45mph
Step-by-step explanation:
Which of the following comparisons is NOT true?
A 5,125.5 > 5,125.081
B 617.07 > 617.058
C 15.88 < 15.98
DC 14,109 > 14,21
Answer:
.
Step-by-step explanation:
Answer:
D.) is not true, though you didn't finish the whole number we can see that 14,109 is not greater than 14,21(0)... I hope this helped.
What is the solution to the equation?
-6x - 3 = 21
Answer:
x = -4
Step-by-step explanation:
−6 − 3 = 21
−6 − 3 + 3 = 21 + 3
= −4
The solution to the equation -6x - 3 = 21 is x = -4.
We must separate the variable x on one side of the equation in order to determine the answer to the equation -6x - 3 = 21.
Here's how to accomplish that:
Step 1: Add 3 to both sides of the equation to start moving the constant term (in this example, -3), which is the first step:
-6x - 3 + 3 = 21 + 3
To put it simply, we have:
-6x = 24
Step 2: Subtract -6 from both sides of the equation to find the value of x:
(-6x) / -6 = 24 / -6
This can be written as x = -4.
Consequently, x = -4 is the answer.
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you are playing a card game. if you pull an ace you win $26, if you pull the king of hearts you win $204, if you pull a jack or queen you win $13, all other pulls you lose. what price should you be charged to make this a fair game?
A. $5
B. $7
C. $8
D. $6
Answer:
The answer is 8$- Took the test
Step-by-step explanation:
somebody please help I hate geometry
Answer:
70
-----
20
Step-by-step explanation:
mark me as brilliant
are flies called flies because they fly- well if that's the case why aren't all other bugs that fly called fly's to that's not fair what if they want to be called by an amazing talent that they have to, smh- dragonfly's and flies get special treatment in the name game and it ait fair
( i was dared to post sum du.mb so yeah um )
Answer:
Fly is any of a large number of insects characterized by the use of only one pair of wings for flight and the reduction of the second pair of wings used for balance. The term fly is commonly used for almost any small flying insect
Step-by-step explanation
i just searched it up
divide 3x^3 -2x^2 -61x -20 by x-5
I need help now!!I need to turn it in
Answer:
As follows,
Step-by-step explanation:
The relation between angle DCF and CFG is co-interior angles, or same side interior angles.
Angle(DCG+CFG)=180
Measure of DCF=180-3x=147 [Because Angle DCF+ACD=180, Angles in a straight line]
Measure of CFG=180-6x-81=33 [Because AngleCFG+HFG=180, Angles in a straight line]
5. The volume of a cube is 125 cubic centimeters. How many centimeters long iseach edge of the cube?5 centimeters11 centimeters15 centimeters42 centimeters
Answer: 5 cm
Step-by-step explanation:
A cube means all sides have an equal length. therefore you need to find what number times itself 3 times will equal 125
to do this you can also do the cube root(∛) of 125 which will give you 5 cm
to verify your answer, simply do 5 x 5 x 5 which is 125
Two students solve the equation 4 (0 - 1) + 3. = 6 - 2 + 6.
Answer:
10
Step-by-step explanation:
An athlete drinks 448 ounces of water in 7 days. If the athlete drinks the same amount of water each day, how many ounces does the athlete drink in 1 day?
Answer:
64 ounces
Step-by-step explanation:
Divide the total number of ounces by the number of days.
448 / 7 = 64 ounces
A total of 176 valves were used for 8 cars as
they were being assembled. The same number
of valves were used for each car. How many
valves were used for each car?
BECAUSE IF YOU DIVIDE 176 TO 8 THE ANSWER WILL BE 22.
176÷8=22
HOPE IT HELPS YOU
Do you know what 0.009 x 75 is if you do can you help me
Answer:
.0675
Step-by-step explanation:
Cadence has cups of strawberries. She needs cup of strawberries to make a batch of tarts. How many batches can she make?
Answer:
How many cups does she have and how many does she need to make a batch? I do not think this questions is complete
Step-by-step explanation: