Expressions and Equations: Math Tools
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1pt Raj is studying art at the local community college. He wants to take a stained glass art class that will count as 4 credits toward his degree. The
college charges d dollars for each credit and a one-time fee of $150.00 for supplies. Raj determines that $540.60 will be the total cost of the class.
Raj starts to write an equation he can use to find d, the amount the college charges per credit.
Complete Raj's equation below.
540.60
O
g
е
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als
6:08 PM
2020-06-20

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

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

answer: i believe the answer is e

step-by-step explanation: