To calculate slope; rise/run
Triangle ABC: run-1 rise-5 slope-5
5 rise/ 1 run (5/1)=5
Triangle DEF: run-2 rise 10 slope-5
10 rise/ 2 run (10/2)=5
B. They are equal because the two triangles are similar
Answer: She had $61.91,
Step-by-step explanation:
a1 = 1 and d = 4
a(n) = a1 + d(n - 1)
a(n) = 1 + 4(n - 1)
Answer:
111 grams
fruit: yoghurt: total
2 : 3 : 2+3=5
The total mass is 185
Divide 185/5 = 37
Multiply each number by 37
2*37 : 3 *37 : 5*37
74 111 185
The mass of the yoghurt is 111
