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
SVETLANKA909090 [29]
3 years ago
9

SOS HELP PLEASE!!!!!!!

Mathematics
1 answer:
Luba_88 [7]3 years ago
3 0

Answer:

a for 2 b for 3 c for 1 and d is 4

Step-by-step explanation:

You might be interested in
Find the conjugate of the complex number, use division:<br> 2+i<br> ——<br> 1+i
Fittoniya [83]

I assume you mean divide using the conjugate to rationalize the denominator and express the result in standard rectangular form.

\dfrac{2+i}{1+i} = \dfrac{2+i}{1+i} \cdot \dfrac{1-i}{1-i} = \dfrac{2(1)-i^2-2i+i}{1^2+1^2} = \frac 3 2 - \frac 1 2 i


4 0
3 years ago
david quiere saber cuanto requiere invertir mensualmente para obtener $30,760.08 durante 6 meses si los invierte con el 12% capi
Akimi4 [234]

Answer:

A = $32,652.44

Step-by-step explanation:

Given: Principal (P) = 30,760.08, Annual Rate (R) = 12%, Time (t in years) = 0.5

To find: How much David needs to invest monthly

Formula: A = P(1 + r/n)^n^t

Solution: To find, simply add principal + interest

First, convert R as a percent to r as a decimal

r = R/100

r = 12/100

r = 0.12 rate per year,

Then solve the equation for A

A = P(1 + r/n)nt

A = 30,760.08(1 + 0.12/12)(12)(0.5)

A = 30,760.08(1 + 0.01)(6)

A = $32,652.44

Therefore;  

The total amount David will obtain with 30,760.08 for 6 months, 12%is $32,652.44.

4 0
3 years ago
Solve the following equation for the variable a. 2a+b=c-4d
Ipatiy [6.2K]
2a=c-4d-b
a=(c-4d-b)/2
3 0
3 years ago
3/4 of analisa's friends came to her birthday party. express this fraction as a percant and a decimal.
icang [17]

Answer:

0.75 And 75%

Step-by-step explanation:

If 3/4 came then 25, 50, 75, 100 what is the 3rd number of of those 4

8 0
3 years ago
Write the number equal to 2 tens 15 ones
ivann1987 [24]
I believe it's 15, but correct me if I'm wrong
This is because there is one 10 in 15. This gives you 3 tens and 5 in the ones.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which value for x makes the sectence true? 1/27 x equals 1/9
    11·2 answers
  • What is the domain of the given relation (1, 2), (8, 15), (-3, 11),<br> (-15, 85)?
    10·1 answer
  • Pleaseeee help
    7·2 answers
  • Jason can mow his parents' yard in 3 hr. His brother can mow it
    11·1 answer
  • What are two different statistics that demographers use to study population? define the statistics?
    11·2 answers
  • Which statements are true? Check all that apply.
    9·2 answers
  • The ratio of kings to Queens was 4 to 5 if there 16 king how many queens were there
    7·1 answer
  • Please answer correctly if you can
    10·1 answer
  • Please help!! Xoxo! Appreciate it :)
    10·2 answers
  • How many roots does the quadratic function h(x)+=x2^2-3x+6 have
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!