Suatu mesin dapat membuat suatu alat tahanan listrik dengan rata-rata tahanan sebesar 288,6 ohm dan simpangan baku 12,4 ohm. tahanan tersebut menyebar mengikuti distribusi normal. hitunglah probabilitas mesin tersebut mampu menghasilkan tahanan melebihi 300 ohm dan jika ada 3500 alat yang dihasilkan berapa banyak alat yang mempunyai tahanan antara 280 sampai denan 315 ohm ?

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation: