Solve & Evaluate
Solving I
K-Pop Who is it?
Solving III
Important People
100
This is d=rt solved for t and evaluated for a distance of 24 miles and a rate of 2 miles/hour.
What is t=d/r t=12 hours
100
Solve m - n = 5 for m
m = 5 + n
100

Slide 1

Black Pink

100
Solve 5 - b = 2t for t
t = 5-b 2
100

What notable thing did Wilbur Wright do?

Invented the world’s first power-driven airplane

200
Solve a=46c for c and evaluate for a=322
c=a/46 c=7
200
Solve x/5 - g = a for x
x = 5(a + g)
200

Slide 2

Fromis9 Chaeyoung

200
Solve PV = nRT for T
T = PV nR
200

What did is Alexander Gram Bell credited with inventing?

The telephone

300
The formula A=P+I shows that the total amount of money A received from an investment equals the principal P (the original amount of money invested) plus the interest I. Solve this formula for I and then evaluate for A = 2,500 and P = 1,000.
I = A - P I = 1,500
300
Solve 2a + 2b = c for b
b = c - 2a 2
300

Slide 3

Cortis

300
Solve 4y + 3x = 5 for x
x = 5 - 4y 3
300

Who invented the printing press?

Johannes Gutenberg

400
The formula C = 2*pi*r relates the circumference C of a circle to its radius r. Solve for r and then evaluate for a circle with a circumference of 15 inches. What is the radius?
r = C/(2*pi) r = 7.5/pi m
400
Solve 3.3x + r = 23.1 for x
x = 23.1 - r 3.3
400

Slide 4

BigBang Taeyang

400
Solve 3/5x + 1.4y = 2/5 for y
y = 2/7 - 3/7x
400

Who cracked the Enigma code?

Alan Turing

500
The formula for a person's typing speed is s = w-10e m where s is speed in words per minute, w is number of words typed, e is the number of errors, and m is the number of minutes typing. Solve for w, then evaluate for 10 minutes typed at 50 words per minute with 10 errors.
w = ms + 10e w = 600
500
Solve s = (1/2)gt2 for g
g = 2s/t2
500

Slide 5

illit

500
Solve S = h w f t 35,000 for t
t = 35,000S h w f
500

Who designed the alternating current electric system?

Nikola Tesla 

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