Answer: A) 6250, 2500
<u>Step-by-step explanation:</u>
Factor the numbers. What they have in common is the GCF.
The GCF times everything leftover is the LCM.
6250: 5 × 5 × 5 × 5 × 5 × 2
2500: 5 × 5 × 5 × 5 × 2 × 2
What they have in common is the GCF:
6250: <u>5 × 5 × 5 × 5</u> × 5 × <u>2</u>
2500: <u>5 × 5 × 5 × 5</u> × 2 × <u>2</u>
GCF = 5 × 5 × 5 × 5 × 2 = 1250
GCF times everything leftover is the LCM:
6250: 5 × 5 × 5 × 5 × <u>5</u> × 2
2500: 5 × 5 × 5 × 5 × <u>2</u> × 2
LCM: 1250 × 5 × 2 = 12500
Answer:
1233cm^2
Step-by-step explanation:
a of triangle = 1/2 bh
1/2 x 12 x 9 = 54
108 x 2 = 108
a of regtangle = l x w
25 x 15 = 375
375 x 3 = 1125
total surface area = 1125 + 108 = 1233cm^2
Answer:
f(g(x)) = 3x -5
h(g(x)) = x^2 -8x +17
Step-by-step explanation:
— f(g(x))
f(g(x)) = f(x -4) = 3(x -4) +7 = 3x -12 +7
f(g(x)) = 3x -5
_____
— h(g(x))
h(g(x)) = h(x -4) = (x -4)^2 +1 = x^2 -8x +16 +1
h(g(x)) = x^2 -8x +17
4/5 would be 80%. you can divide 100 by 5 which is 20. so 1/5 is 20/100 so then 4/5 is 80/100 ANSWER: 4/5=80%