For this problem we will use the complex numbers 3 - 6i and 9 + i
What is the conjugate of each complex number?
What is the sum of the complex numbers? Show all work.
What is the sum of the conjugates of the complex numbers? Show all work.
rewrite using a single positive exponent 5^6/5^4
Answer:
5²Step-by-step explanation:
We can divide exponents by subtract 4 from 6. So, now we have 5^2 or 25.
The other way to solve to check our answer is to do the math.
5^6 = 15625
5^4 = 625
15625/625 = 25
So, we know we have the correct answer.
Which of the following is not a solution of the equation y=3x-4?
A. 2,2
B. 0,-4
C. 4,8
D. -1,-1
Evaluate the expression for j = 0 and k = 11.
jk =
Prepare the journal entry to record the issuance of 5,000 shares of $20 par common stock for $25 per share
Answer:
value preferred stock for $65,250 cash
HOPE THIS HELP PLEASE TOUCH THANKS.F(6) if f(x) = 4x
a 10
b. 24
c. 20
d: 30
Answer:
b. 24
Step-by-step explanation:
Hope this is right!
4. The perimeters of the rectangle and the triangle below are equal. Find the value of x.
Answer:
x=6
Step-by-step explanation:
the perimeter of the rectangle is equal to 2x + 16.
the perimeter of the triangle is equal to 3x + 10.
since they are equal now you can solve by saying 2x + 16 = 3x + 10
Now you solve for x
2x + 16 = 3x + 10
2x + 6 = 3x
6 = x
I need help with this please! I need help as soon as possible please.
Answer:
2
Step-by-step explanation:
slope: change in y/change in x
slope: 2/1 = 2
Barney has a swimming pool in his backyard. Calculate the volume of the swimming pool. Round your answer to the nearest whole number.
cubic feet
Answer: 1593 us gallons
Step-by-step explanation: HOPE THIS HELPS!!
14. If P(A) = 0.4 and P(B) = 0.5 and P(A and B) = 0.2, then P(B|A) =
a. 0.80. b. 0.50. c. 0.10 d. 0.40. e. none of the above.
15. If P(A) = 0.4 and P(B) = 0.5 and P(A and B) = 0.2, then P(A or B) =
a. 0.7. %3D %3D b. 0.9 c. 1.1. d. 0.2. e. none of the above.
Answer:
14) b) P(B/A) = 0.50
15) P(A or B) = 0.7
Step-by-step explanation:
14)
Given P(A) = 0.4 and P(B) = 0.5 and P(A and B) = 0.2
Conditional probability of B given that A
[tex]P(\frac{B}{A} ) = \frac{P(AnB)}{P(A)} = \frac{0.2}{0.4} = 0.50[/tex]
15)
By using Addition theorem on probability
P( A ∪ B) = P(A) + P(B) - P(A∩B)
= 0.4 +0.5 - 0.2
P( A ∪ B) =0.7
Evaluate Ss 15 51 when s =
5 and t = 7.
What is the range of h
Explain how the number line can
help a player order the values from
least change in the treasure
account balance to the greatest
DUE TODAY
change in the treasure account
balance.
9514 1404 393
Answer:
points closest to zero will give the least change; those farthest away will give the greatest change. Listing the points in order by distance from 0 will put them in order by amount of change.
Step-by-step explanation:
The amount of change is the absolute value of the number on the number line. That value is the (positive) distance from 0. The numbers will most easily be compared if they are all put on one side of zero. For example, -1.75 and 1.75 are the same distance from zero, as are -3.25 and 3.25.
Listing the points in order by distance from 0 will put them in order by amount of change. In order, least change to greatest change, the numbers are ...
-1.75, 2.50, -3.25, -3.50, 4.75
The scale of a map says that 6 cm represents 15 km.
What is the number of kilometers that is represented by 15 cm on the map?
what is 457 times 3792 divided by 382 + 39281.028
Answer: 43817.5306178
Step-by-step explanation:
monkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonkemonke
Answer:
monke
Step-by-step explanation:
delicious
PLEASE HELP if you help you like to play among us
Subtracting a number is the same as adding its opposite.
Use this understanding to complete each of the equations below.
CLEAR CHECK
Answer:
-5 - (-7) = -5 + -7
= 2
-5 - 7 = -5 + -7
= -12
Turn 20% and 0.35 into a fraction ( please I’ll mark you brainlest please hurry )
20% = 1/5
0.35 = 35/100 but simplified is 7/20
I hope this helps, and Happy Holidays! :)
If the measures of 2 angles of a triangle are 35 degree and 80 degree then find the measure of its third angle
Plz help I am marking branliest and I can follow you if you give correct answer :D
Step-by-step explanation:
the 3rd angle = 180 - ( 35+80 ) = 65
Answer:
65
Step-by-step explanation:
let the third angle be y
y+35+80=180
y+115=180
y=180-115
y=65
help plz very very confused
Answer:
x=-2
Step-by-step explanation:
Which subtraction problem does NOT require zero pairs to solve using chips ? ( PLEASE ANSWER ASAP )
Answer:
c.
Step-by-step explanation:
Answer:It is not C
Step-by-step explanation:
Identify the independent and dependent variable of the following graph. Indicate whether the graph rises, falls, or is constant. Annual gross income in relation to number of years.
a. Independent Variable: time, dependent variable: annual income Graph falls and then steadily rises.
b. Independent Variable: annual income, dependent variable: time Incomes rises steadily then drops off sharply before beginning to rise again.
c. Independent Variable: annual income, dependent variable: time Income remains steady throughout time.
d. Independent Variable: time, Dependent Variable: annual income. Income rises steadily then drops off sharply before beginning to rise again.
Answer:
d number is the correct answer of the question
Answer:
d. Independent Variable: time, Dependent Variable: annual income
Income rises steadily then drops off sharply before beginning to rise again
Step-by-step explanation:
Determine the value of x pleaseee
Answer:
33
Step-by-step explanation:
3.5x + 4y if x=3 and y = 7
4 6x-42 if x =4 and 2
5.83 +4 ry if y=2 and y= 100
3,5× 3 + 4 × 7 =3 8,5
46*4-42=143 46* 2- 4 2= 50
5,83+4*2=13,83 5,83+4*100=405,83
how does the decimal point move when 0.45 is mutiplyed by ten 4ths
Answer:
since .45 times 1 = .45 plus __ zeros bascially move the decimal ____ times (the amount of zeros)
Step-by-step explanation:
weebs rule
Since .45 times 1 = .45 plus 2 zeros basically move the decimal 4 times
HELP PLS!!
Provide the length of x
Answer:
10
Step-by-step explanation:
the mid-segment, 5, is parallel to the base of the triangle and the side that the mid-segment is parallel to is always double the length of the mid-segment, so the base of the base is 10. this triangle is an equilateral triangle so the side, x, is also 10.
show the steps on how to use the distributive property to evalute 9·67
Answer:
6.oz I will ply to get a
Step-by-step explanation:
ok is the only
Answer:
Step-by-step explanation:
9(67)=9(70-3)=
Which equation has a slope of 2 and y-intercept of -3
y = 2x -3
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I need help.........
Answer:
number 1
Step-by-step explanation:
Which is an equation of the line that passes
through the points (1.3) and (-1, 1)?
A. X= 1
B. y = 2x + 1
C. y=x+2
D. y = 3
Answer:
c) y=x+2
Step-by-step explanation:
find slope and y-intercept then write in y=mx+b form and see which one matches