Answer:
10 +6i
Step-by-step explanation:
(8 + 7i) + (2 – i)
Combine like terms
8+2 + 7i -i
10 +6i
Answer:
Option A 10+6i
Step-by-step explanation:
(8+7i) + (2-i)8+7i + 2-i8+2+7i-i10+6iAt the movie theatre, child admission is $5.20 and adult admission is $8.40. On Wednesday, 154 tickets were sold for a total sales of $1069.60. How many adult tickets were sold that day?
Answer:
127
Step-by-step explanation:
1069.60 divided by 8.40 equals 127.
At midnight in Alaska, the temperature in Sitka is 29.7 degrees Fahrenheit.
Each hour after that the temperature decreases by 1.23 degrees until the sun comes up.
What is the temperature 2 hours after midnight?
29.7°F + (1.23°F (2))
= 29.7°F + 2.46°F
= 32.16°F
#LearnWithEXO
identify two opposite rays.
please help me asap
Answer:
AP-> and AM->
Step-by-step explanation:
They are the only two rays that directly-oppositely face one another.
Which linear function represents the line given by the point-slope equation y-8 = 1/2(x – 4)?
O f(x) = 1/2x + 4
Of(x) = 1/2x + 6
O f(x) = 1/2x-10
Of(x) = 1/2x-12
Answer:
y = 1/2x + 6
Step-by-step explanation:
y - 8 = 1/2 (x - 4)
y - 8 = 1/2x - 2
y = 1/2x -2 + 6
Write and solve an equation to find the unknown side length x
(in feet).
Perimeter =34.6
ft
Answer:
We want to find the value of 'x' and we are asked to set up an equation to find the value of x. In equation we must remember to get all the numerical values to one side and all the non-numerical values to the other while remembering to keep the equation balanced for example if we add 4 on one side we must do it to the other side to keep the equation balanced so, → x + 5.2 + 11.1 + 6.4 = 34.6 ⇒ Simplify equation → x + 22.7 = 34.6 ⇒ Minus 22.7 from both sides to isolate x → x = 11.9 feet
Step-by-step explanation:
mark brainliest
Answer:
1.08 feet
Step-by-step explanation:
5.2+6.4+11.1+x = 34.6
11.1x = 34.6 - 22.7
11x = 11.9
x = 11.9/11
1.08 feet
select the number that has the greatest magnitude
a.-17
b.-1
c.5
d.8
Answer:
-17 has the greatest magnitude .
If jada can walk 2 miles in 1.5 hours, how long will it take jada to walk 6 miles?
A dolphin swims 15 feet below sea level, and then jumps 4 feet above sea level. How far did the dolphin rise?
Answer:
19 feet
Step-by-step explanation:
The dolphin goes from 15 feet below then he goes above the ocean by 4. So add 15 + 4 to get 19 feet.
Let f(x)=-x-5 and g(x)=2x+3. Find the indicated value:
f(4)
Work Shown:
f(x) = -x-5
f(4) = -4-5
f(4) = -9
Explanation: Replace every copy of x with 4. Then use PEMDAS to simplify.
List all the 3-digit numbers that fit
these clues.
• The hundreds digit is greater
than 7.
• The tens digit is less than 2.
• The ones digit is the same as the
hundreds digit.
So, the numbers that fit the clues are 191, 193, 195, 197, 199.
PLEASE ANSWER QUICK
Which relation is represented by the arrow diagram?
Answer:
A is the correct answer
Step-by-step explanation:
I don't wanna explain UvU I'm too lazy and tired if you want me to explain then I will
determine 1/60 of 1/60 of an hour
Answer:1 second.
1/60 of an hour is a minute so 1/60 of a minute is a second
What is the nth term rule of the quadratic sequence below?
-5, -4,-1,4, 11, 20, 31, ...
Tn =
Answer:
59
Step-by-step explanation:
Brihana kayllie works in a chocolate factory. She gets 8.75 per hour. how much money does she earn in 8 hours? 40 hours? Show your work in the box provided.
Answer:
Briana would get $70 in 8 hours and $350 in 40 hours.
Step-by-step explanation:
Multiply 8.75 by 8 to get $70
Multiply 8.75 by 40 to get $350
Hope this helps!!
Answer:
70$ in 8 hours and 350$ in 40 hours
Step-by-step explanation:
8.75 + 0.25 = 9 X 8 = 72 - 2 = 70
0.25 X 8 = 2
8.75 + 0.25 = 9 X 40 = 360 - 10 = 350
0.25 X 40 = 10
Which set of ordered pairs does not represent a function?
O {(5, -1),(-3, -3), (8,4),(4, -3)}
O{(-6, -7), (-3, -3), (-2,-8), (-6,4)}
O {(-2,1),(-8,0), (6, 7), (8, 7)}
O {(5,-3), (-6,2), (-5,3), (1, 2)}
Answer: set 2 : O{(-6, -7), (-3, -3), (-2,-8), (-6,4)}
Step-by-step explanation: In order for a set of ordered pairs to be a function, then each input can correspond to only 1 output. In the context of your question, this means there cannot be two ordered pairs which have the same x value. The second set of ordered pairs does not represent a function because the input x = -6 corresponds to two different outputs, y = -7 and y = 4.
PLEASE HELP ITS MATH THANK YOUUUU
Answer:
318 hours
Step-by-step explanation:
5406/318=17
6494/17=382
2x=18−2 Value of x???
Answer:
x = 8
Step-by-step explanation:
2x = 18 - 2 , that is
2x = 16 ( divide both sides by 2 )
x = 8
Answer:
[tex]\sf\longmapsto \: x = 8[/tex]
Step-by-step explanation:
[tex]\sf\longmapsto \: 2x = 18 - 2[/tex]
[tex]\sf\longmapsto \: 2x = 16[/tex]
[tex]\sf\longmapsto \: x = \frac{16}{2} [/tex]
[tex]\sf\longmapsto \: x = 8[/tex]
implify 32 + 3(6 − 22) ÷ 6.
options:
A. 10
B.11
C.4
D.7
Hey there!
32 + 3(6 − 22) ÷ 6
= 32 + 3(-16) ÷ 6
= 32 + (-48)/6
= 32 + (-8)
= 32 - 8
= 24
Therefore, your answer SHOULD BE: 24
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Answer:
24
Step-by-step explanation:
You have to solve this according to BODMAS theorem,
That means,
B - brackets
O - of
D - division
M - multiply
A - addition
S - subtract
Let's solve
32 +3 (6-22) ÷ 6
32 + 3 × (-16) ÷ 6
32 - 48 ÷ 6
32 - 8
24
Which of the following is an arithmetic sequence?
A. -2, -4, -8, -32...
B. 0, 5, 11, 24...
C. 1, -3, 9, -27, 81...
D. 0, 6, 12, 18, 24...
Answer:
The answer is letter D 0,6,12,18,24
Step-by-step explanation:
hope it's can help
Can somebody help me with social studies please?
Answer ASAP
More then 1 person more people answer
Answer:
What do u need help with? I can possibly help
Step-by-step explanation:
please help me
23 y (2 + 4) =
Answer:
[tex]23y(2 + 4) = 23y(6) = 138y[/tex]
i need step by step explaniton. judy has $3,024 dollars in her bank account she is planning to spend this money on buying tickets to disney world for her and 11 of her friends. two of judy's friends decided to help but the tickets and offered her $1,00 each. how munch did each ticket cost. (round the answer to the nearest whole number) this is a long divison problem.
Answer:
uhh judy has $3.024 in her bank acc
She is buying tickets for 11 friends and including herself too that means 12
Two friends decided help to buy the tickets and offered $100 each i.e $200
So I'm guessing that the cost price of one ticket is $100
Now than since 2 people paid their ticket cost than that means only 10 people left
Than for buying tickets for 10 people would cost (10×100=1000)
So I guess buying the tickets cost 1000 or if we add other two people's cost than that makes 1200
Who was the first mathematician who created pi?
Answer:
One of the earliest known mathematicians were Thales of Miletus.
Archimedes of Syracuse
The first calculation of π ( pi ) was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world.
what is 7 1/2 divided by 5 5/8
Answer:
1.33
Step-by-step explanation:
9514 1404 393
Answer:
4/3
Step-by-step explanation:
If you're familiar with decimal equivalents (or even if you're not), you can use your calculator to compute the quotient:
7.5/5.625 = 1.333333333...
The rational number equivalent of the result is 4/3.
__
If you like to work directly with the rational numbers, you can write the ratio as ...
(7 1/2)/(5 5/8) = (7 4/8)/(5 5/8) = (60/8)/(45/8) = 60/45 = 4/3
why is this an impossible sequence to solve?
3x + 1 ?
thanks
Answer:
[tex]T(x)=\begin{cases}\frac{3x+1}{2} & x\text{ is odd} \\ \frac{x}{2} & x\text{ is even}\end{cases} \\ for \: instance \: start \: with \: 7 \: \\ which \: is \: an \: odd \: number \\ \frac{21 + 1}{2} = \frac{22}{2} = 11 \\ 11 \: is \: odd \\ \frac{11 + 1}{2} = 6\\ 6 \: is \: even \\ \frac{6}{2} = 3 \\ 3\: is \: odd \\ \frac{9 + 1}{2} = 5 \: \\ 5 \: is \: odd\\ \frac{15 + 1}{2} = 8 \\ 8 \: is \: even \\ \frac{8}{2} = 4 \\ 4 \: is \: even \\ \frac{4}{2} = 2 \: then \: 1 \\ [/tex]
Step-by-step explanation:
Can we connect to 1 for all numbers?
A general proof for a simple pattern seems almost impossible, probably a new branch of mathematics maybe needed to tackle this conjecture...
please help!!! will mark brainlist!!
Evaluate the expression.
please mark this answer as brainlist
In which sentence is a possessive pronoun spelled correctly?
A. I think this baseball is our’s.
B. The other team said the ball was their’s.
C. I like the stadium because it’s roof can be open or closed.
D. When we got to our seats , some other fans said the seats were theirs.
Answer:
D) when we got to our seats, some other fans said the seats were theirs
Answer:
not sure why you're in math, but I'm pretty sure the answer is D.
4 consecutive integers of 182
44,95,96,97
Step-by-step explanation:
first just do gcf and find your numbers with x
The table shows the prices for games in Bella's soccer league. Her parents and grandmother attended a soccer game. How much did they spend if they all went together in one car?