Which statements must be true regarding the two triangles? Check all that apply.
O Angle M ~Angle M"
OALMN ~A"M"N
OAngle LMN ~Angle L"M"N"
O The coordinates of vertex L" are (-3, 1.5).
OThe coordinates of vertex N" are (3, -1.5).
O The coordinates of vertex M" are (1.5, -1.5).

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answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

y=x+9

?

step-by-step explanation: