All categories

4 years ago

Urgent! Please refer to photo below for full question.

Mathematics

1 answer:

yuradex [85]4 years ago

6 0

Answer:

A. The real part of the complex number is: A:3

B. The imaginary part of the complex number is: B:2i

Step-by-step explanation:

You might be interested in

Logan wants to have $130,000 to pay for a surgery on his retractable forearm claws in 30 months. If he can invest money in an ac

dangina [55]

Answer: $107,836.69 or about $107,837 (to the nearest dollar)

Step-by-step explanation:

Formula to the accumulated amount received after investing principal amount (P) at rate of interest (r) compounded monthly for t months :

$A=P(1+\dfrac{r}{12})^{t}$

As per given , A = $130,000

r= 7.5% = 0.075

t= 30 months

Now,

$130000=P(1+\dfrac{0.075}{12})^{30}\\\\\Rightarrow 130000=P(1+0.00625)^{30}\\\\\Rightarrow 130000=P(1.00625)^{30}\\\\\Rightarrow 130000=P \times1.20552661036\\\\\Rightarrow\ P=\dfrac{130000}{1.2055266}=107,836.69$

Hence he need to invest $107,836.69 .

8 0

4 years ago

Ava surveyed the students in her homeroom about their footwear. She found that 12 students were wearing sneakers, 4 students wer

Lilit [14]

2 students wearing sneakers and 1 student wearing dress shoes

7 0

3 years ago

You are looking at comparable houses with the same asking prices in neighboring towns. The mill rate in the first town is 20 mil

zalisa [80]

C) is the answer!!!!!!!

3 0

3 years ago

Which figure could be the result of dilation the trapezoid with a scale factor between 0 and 1

inessss [21]

Answer:

Step-by-step explanation:

4 0

3 years ago

If triangle VWZ is congruent to triangle XWY, find the length of YX.

valkas [14]

Answer:

Measure of side YX is 22 units.

Step-by-step explanation:

Since ΔVWZ ~ ΔXWY, their corresponding sides will be in the same ratio.

$\frac{VW}{XW}=\frac{VZ}{XY}=\frac{WZ}{WY}$

By substituting the values given in the picture in the ratio,

$\frac{45}{30}=\frac{(3x-9)}{(x+8)}=\frac{36}{24}$

$\frac{(3x-9)}{(x+8)}=\frac{3}{2}$

By cross multiplication,

2(3x - 9) = 3(x + 8)

6x - 18 = 3x + 24

(6x -18) + 18 = 3x + 24 + 18

6x - 3x = (3x + 42) - 3x

6x - 3x = 42

3x = 42

x = $\frac{42}{3}$

x = 14

m(YX) = x + 8

= 14 + 8

= 22

Therefore, measure of side YX is 22 units.

8 0

3 years ago