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Maksim231197 [3]

3 years ago

12

Carlos invests $5,000 at a rate of 3.5%. If he has a TOTAL of $5,700 in his account the next time he checked, how many years did

Carlos earn interest?

1 answer:

kap26 [50]3 years ago

8 0

He earned interest for 4 years:)))

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Which statement correctly compares Line segment AB Which statement correctly compares Line segment AB and Line segment FD? And L

GenaCL600 [577]

Answer:

AB is longer FD

Step-by-step explanation:

Given

See attachment for triangles ABC and FDE

Required

Compare line segments AB and FD

From the attachment, we have:

$AC = FE$ --- equal line segments

The measure of angles will then be used to compare the line segments;

$\angle C = 72^o$

$\angle F = 65^o$

The longer the angle of depression, the shorter the required line segment

$72 > 65$ implies that AB is longer

6 0

3 years ago

Use DeMoivre's Theorem to find the indicated power of the complex number. Write answers in rectangular form. [one half (cosine

Morgarella [4.7K]

Answer:

$(\, \cos(\frac{\pi}{16}) + i\sin(\frac{\pi}{16}) \,)^{1/2} = \cos(\frac{\pi}{32}) + i\sin(\frac{\pi}{32}) = 0.99 + i0.09$

Step-by-step explanation:

The complex number given is

$z = (\, \cos(\frac{\pi}{16}) + i\sin(\frac{\pi}{16}) \,)^{1/2}$

Now, remember that the DeMoivre's theorem states that

$( \cos(x) + i\sin(x) )^n = \cos(nx) + i\sin(nx)$

Then for this case we have that

$(\, \cos(\frac{\pi}{16}) + i\sin(\frac{\pi}{16}) \,)^{1/2} = \cos(\frac{\pi}{32}) + i\sin(\frac{\pi}{32}) = 0.99 + i0.09$

7 0

3 years ago

Find the length of UX

Dahasolnce [82]

Answer:

$\dfrac{8}{\sin(6^\circ)} \approx 76.53$

Step-by-step explanation:

$UX \sin(6^\circ) = 8 \Rightarrow \boxed{UX = \dfrac{8}{\sin(6^\circ)} \approx 76.53}$

4 0

2 years ago

In a class of 100 students, there are 80 girls and 20 boys. twenty (20) are a students, and 12 of the a students are girls. if a

Reptile [31]

Because 20 students are boy and they pick more boys because there are 20 boys students

8 0

3 years ago

PLS HELP ASAP PLS GIVE A GOOD EXPLANATION

taurus [48]

Negative integer.

-761 + 317= -444

Plug the answer in:

-761 - (-444)
= -317

Reminder: when multiplying two negatives, you get a positive.

4 0

3 years ago

Read 2 more answers