Tre determines the solution to the equation 3.57x + 1.61 = 2.63x is x = 0.5. He verifies his solution using the steps below. Step 1. 3.57(0.5) + 1.61 = 4.71 - 2.63(0.5)
Step 2. 1.785 + 1.61 = 4.71 - 1.315
Step 3. 3.395 = 6.025
Which statement most accurately describes Tre's Error
A. Tre made an error when determining the original solution of x = 0.5
B. Tre made an error when substituting the solution in for x.
C. Tre made an error when multiplying each coefficient by 0.5
D. Tre made an error when adding or subtracting.

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

answer: 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

step-by-step explanation:

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it