25 × 4 = 100 - the number of all candies
2/5 of 100 is
The third model is shaded to show the total number of caramel candies in 4 bags.
Don't know how to express the value of X as any of those answer choices
1 answer:
9514 1404 393
Answer:
x = √(w(w+z))
Step-by-step explanation:
The idea with a right-triangle figure of this sort is that all of the triangles are similar. Here, x is the short side of ∆ABC, and the hypotenuse of ∆BDC. This suggests you want to write a similarity statement involving the short side and hypotenuse.
BC/AC = DC/BC . . . . . short side/hypotenuse
BC² = AC·DC . . . . . . cross multiply
x² = (w+z)w . . . . . . substitute letter values
Taking the square root and rearranging to the form of the applicable answer choice, this is ...
You might be interested in
The leading term of polynomial function is the the term contain highest degree so here in the given question leading term is
and leading coefficient is the coefficient of the term with greatest exponent -3
RULES for End behaviour
we have following four cases
CASE1: Even degree and positive leading coefficient
CASE2: Even degree and negative leading coefficient
CASE3: Odd degree and positive leading coefficient
CASE4: Odd degree and negative leading coefficient
Here in the given case we have odd degree and negative leading coefficient