3 years ago

[ALGEBRA]Can someone check my work, if something is wrong please state steps?

1 answer:

7 0

I agree with ur answer...

d = 16t^2....divide both sides by 16
d / 16 = t^2 ...take the square root of both sides, eliminating the ^2
sqrt (d/16) = t
(sqrt d) / 4 = t

You might be interested in

Marcus invested $2000 in a bank account earning simple interest. The interest, I, he has after t years at an interest rate r is

Whitepunk [10]

Answer:

Step-by-step explanation:

<h3>Given</h3>

<u>The equation for simple interest:</u>

I = 2000rt

<u>And values</u>

Total = $2160
t = 2
r = ?

<h3>Solution</h3>

<u>Interest amount is</u>

$2160 - $2000 = $160

<u>Solving for annual interest rate</u>

160 = 2000*2r
160 = 4000r
r = 160/4000
r = 0.04
0.04*100% = 4%

Annual interest rate is 4%

6 0

3 years ago

Read 2 more answers

What is the value of x?<br><br> x−1/6=8<br><br> Enter your answer in the box in simplest form.

erik [133]

x - 1/6 = 8

x = 8 + 1/6

x = 8*6/1*6 + 1/6

x = 43/6

6 0

3 years ago

Read 2 more answers

Need help with number 1.

seropon [69]

Answer:

Your answer is E.

Step-by-step explanation:

8 0

3 years ago

Vertical line through the point (9,6)

kolezko [41]

What about it that is not a question

5 0

3 years ago

My question is:

8090 [49]

Uh it's 5? I'm confused

8 0

4 years ago

Read 2 more answers