a) The fraction is 68/100. However, we can simplify this fraction more. Since both numbers have 4 as their largest factor, we divide both sides of the fraction by 4, giving us <u>17/25</u>
b) <u>0.68</u>
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Good luck!
Answer:
Okay im pretty sure this is a trig/inverse trig problem. I know the two side lengths are 11.8 and the other is 15.4. I dont know the angles tho so sorry
Step-by-step explanation:
tan(52)=15.4/x
tan(52)=x/12
Answer:
Can you send me a picture I am confused
Step-by-step explanation:
Let's say you had the ratio 14:21
The GCF of the two values (14 and 21) is 7
14 = 7*2
21 = 7*3
We can divide both parts of the ratio by the GCF 7 to get
14/7 = 2
21/7 = 3
Meaning the original ratio 14:21 fully reduces to 2:3
So in short, we use the GCF to help fully reduce any ratio.
This also applies to fractions as well. We could have something like 9/33 fully reduce to 3/11 after dividing both parts (9 and 33) by the GCF 3.
Surface area = 2(lw) + 2(wh) + 2(lh)
2(4 * 5) + 2(5 * 15) + 2(4 * 15)
2(20) + 2(75) + 2(60)
40 + 150 + 120
310 square inches
