A= 12x-4(3x+2)/2. 36x2+24x-12x-8. 36x2+12x-8/2. 18x2+6x-4.
Step-by-step explanation:
6.222 answer pls mark me branilest
Answer:
6 x £20 notes, 7 x £5 notes
Step-by-step explanation:
6 x £20 = £120
7 x £5 = £35
£130 + £35 = £155
Answer:
Obtuse
Step-by-step explanation:
The sum of squares of the short sides is 130, so is less than the square of the long side. The long side (12) is longer than it would need to be for a right triangle, so the largest angle is bigger than 90°.
The triangle is obtuse.
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A triangle solver app or calculator can confirm this. Note angle C is about 96°, an obtuse angle.
Answer: 32/24
Step-by-step explanation:
On a field trip, there are 8 adults and 24 students. What is the ratio of students to the total number of people on the field trip?
32 is the total amount of people on the field trip, 24 students
32/24 would be the correct ratio.
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