Algebra-1 Q2 Practice 2021-2022 Skyline_IB_Math_HS-Alg_312 Over the last 3 months, Janet exercised a total of 101 hours. She exercised 4 hours more during the second week than the first week. The third week, she exercised 3 hours less than the second week. 1. Part A Complete the equation that represents this situation, where f represents the number of hours Janet exercised during the first week. 101 = f+ 2. Part B How many hours did Janet exercise during the second week?

mx+89b(-98)nb

step-by-step explanation:

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

a

step-by-step explanation: