Answer:
Assuming the similarity is that BC scales to EF, answer is
D. 1.5BC
Step-by-step explanation:
Because the triangles are smilar, AB/BC = DE/EF
If AB = 2BC
then DE = 2EF
but also DE = 3BC
so 2EF = 3BC
EF = 1.5BC
The correct answer for the question that is being presented above is this one: "D. 3 and 60." The means of the proportion is 15 and 12. <span>The </span>means-extremes<span> property of </span>proportions<span> allows you to cross multiply, taking the product of the </span>means and setting them equal to the product of the extremes<span>. </span>
The numbers that add up to 105 if one is 13 more than the other one is
59 and 46
46 being the smaller number
59 being the number that's 13 more than the first
Answer:
x is 0.
Step-by-step explanation:
Subtract both sides by 3x. Then, you will have 10= x+10. Subtract 10 on both sides to isolate x, then you will have x=0. Therefore, this equation on both sides has a solution of 0. Hope this helps!
She gave her sister 1/4 of her set.
3/12=1/4
Hope this helps!!
