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
vesna_86 [32]
3 years ago
8

13. (02.05) Simplify i37 (radical is 37 with the i) 1 -1 -i i

Mathematics
1 answer:
Vinvika [58]3 years ago
6 0

Answer:

i

Step-by-step explanation:

i=√-1

You might be interested in
If 3 to the power of x+1 = 81 and 81 to the power of x-y = 3 then what is the value of x and y?
fgiga [73]
From 1st condition:

3^(x+1)=81
Take log on both sides,
➡ log [3^(x+1)]=log81
Use the property: log(x^a)=a logx
➡ (x+1) log 3=log(3⁴)
➡ (x+1) log 3=4×log 3
➡ (x+1)=4 (log 3 /log 3)
➡ x+1=4
➡ x=3➡↪➡↪ ANS

From 2nd condition, (Same process are repeated)

81^(x-y)=3
➡ 3^4(x-y)=3
➡ log [3^4(3-y)]=log 3
➡ 4(3-y) log 3=log 3
➡ (3-y)=(log 3)/(4log 3)
➡ 3-y=(1/4)
➡ y=11/4 ➡↪➡↪ ANS
4 0
2 years ago
What is the area of a parallelogram that has a base of 12 3/4 inches and a height of 2 1/2 inches
wolverine [178]
12, 3/4=12.75. 2, 1/2=2.5. All you have to do is multiple base * height to get your answer. so 12.75*2.=31.875. 
4 0
3 years ago
Read 2 more answers
sarah spent a total of 10 on oranges and apples at the supet market. if she spent 3 dollars less for oranges than she did on app
beks73 [17]

Let's write 2 equations from the two statements given.

<em>Sarah spent 10 dollars on both oranges and apples</em>

<em />

Let the price of oranges be "x" and price of apples be "y", thus we can write:

x+y=10

Oranges cost 3 less than apples, thus we can say:

y-3=x

We can substitute this into the first equation and solve for y:

\begin{gathered} x+y=10 \\ y-3+y=10 \\ 2y=10+3 \\ 2y=13 \\ y=\frac{13}{2} \\ y=6.5 \end{gathered}

Thus, let's solve for x now,

\begin{gathered} x=y-3 \\ x=6.5-3 \\ x=3.5 \end{gathered}

We want the price of oranges (x), thus,

<em>Price of Oranges = $3.50</em>

3 0
1 year ago
The volume of a cylindrical container is 226 cubic centimeters. The radius of the container is 6 centimeters. Find the height of
coldgirl [10]

Here you go i hope i could help you

good luck!!!!

7 0
3 years ago
Simplify each ratio. <br><br> 1) 40:15
Vilka [71]

Answer:

8:3

Step-by-step explanation:

,,,,lol hope it helps i don't know how to explain,,, I guess its just dividing you know like 15÷5= 3 so on

3 0
3 years ago
Other questions:
  • Solve the system of equations by graphing. x+y=3y=2x−15
    11·1 answer
  • Which set of ordered pairs represents a function?
    10·2 answers
  • If i have a 92% grade and i get 14/20 aka 70% on a test what is my grade
    14·2 answers
  • A t statistic was used to conduct a test of the null hypothesis H0: µ = 11 against the alternative Ha: µ ? 11, with a p-value eq
    15·1 answer
  • Could someone explain to me how to work this out
    14·1 answer
  • PLEASE HELP ME ASAP!! WILL GIVE BRANLIEST
    6·1 answer
  • What is 24(a-41) +65 - 14
    9·1 answer
  • Select the correct answer. <br>Given: ABC with DE||AC<br> Prove: AD/DB = CE/EB​
    6·2 answers
  • Consider the figure below. Find the values of J, W, and A
    7·1 answer
  • What is (5x-2)(2x+7) do you know
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!