Ask question

Ask question

All categories

2 years ago

7

Greg invests $500 in a savings account that earns 4% simple interest annually. If he does not make any additional deposits or wi

thdrawals, how much money will be in the savings account after 5 years?

1 answer:

labwork [276]2 years ago

4 0

Answer: 100

Step-by-step explanation: because I just got a 10/10

You might be interested in

What is the 4th term of the linear sequence 27,25,23,21,19

sashaice [31]

Answer:

I believe it is 17

Step-by-step explanation:

subtract 2

5 0

2 years ago

Someone help me asap please.

zaharov [31]

15. x ≤ -24

x + 19 ≤ -5

x ≤ -24

16. z > -12

3z > -36

z > -12

17. 185 + c > 410; c > 225

18. C.

x - 6 ≥ 1

x ≥ 7

7 0

2 years ago

Simplify using trigonometric identities<br> 2sinθ - sin2θ cosθ

Anit [1.1K]

Double angle identity for sine:

$\sin(2x) = 2 \sin(x) \cos(x)$

$\implies 2 \sin(\theta) - \sin(2\theta) \cos(\theta) = 2 \sin(\theta) - 2 \sin(\theta) \cos^2(\theta)$

Factorize the left side.

$2 \sin(\theta) - 2 \sin(\theta) \cos^2(\theta) = 2 \sin(\theta) \left(1 - \cos^2(\theta)\right)$

Pythagorean identity:

$\cos^2(x) + \sin^2(x) = 1$

$\implies 2 \sin(\theta) \left(1 - \cos^2(\theta)\right) = 2 \sin^3(\theta)$

so that

$\boxed{2 \sin(\theta) - \sin(2\theta) \cos(\theta) = 2 \sin^3(\theta)}$

8 0

1 year ago

What is the first quartile (Q1) of the data set?

KATRIN_1 [288]

Sequence = 40, 45, 48, 51, 59, 62, 69, 74

Median = 51+59 / 2 = 55
First quartile = 40, 45, 48, 51
So, it would be: 45 + 48 / 2 = 46.5

In short, Your Answer would be Option C

Hope this helps!

8 0

3 years ago

6. The function

motikmotik

Creo que la respuesta es C. No soy bueno con el inglés, pero eso es lo que pienso. Lo siento si está mal.

4 0

2 years ago