A consumer survey was conducted to examine patterns in ownership of tablet computers, cellular telephones, and Blu-ray players. The following data were obtained: 311 people had tablet computers, 236 had cell phones, 269 had Blu-ray players, 69 had all three, 62 had none, 94 had cell phones and Blu-ray players, 55 had cell phones but no computers or Blu-ray players, and 102 had computers andBlu-ray players but no cell phones. (Round your answers to one decimal place.) (a) What percent of the people surveyed owned a cell phone? 385 (b) What percent of the people surveyed owned only a cell phone? 90

Suppose that the function \( f \) is defined on the interval \( (-2,2] \) as follows. \[ f(x)=\left\{\begin{array}{ll}-1 & \text { if }-2

78. Due rettangoli sono simili e il rapporto di similitudine tra il primo e il secondo è \( 7 / 3 \). Sapendo che il perimetro del primo rettangolo è 56 cm , calcola il perimetro del secondo rettangolo.

Find the minimum or maximum value of \( f(x)=2 x^{2}-16 x+30 \)

\[ 6 x \geq 8 y-48 \] 1. choose the type of boundary line: - solid \( (-) \) Dasned \( (--) \) 2. Enter two points on the boundary line: \( ( \), \( ( \), 3. What region should be shaded? oA oB

Equipo Ltd, a registered VAT vendor, purchased equipment on a 90 day credit account from Tops (Pty) Ltd for R110 400 (inclusive of VAT at 15\%). Which of the following statements is correct to record the purchase of the equipment in the accounting records of Equipo Ltd. Tops (Pty) Ltd is also a registered VAT vendor. \( \{\mathrm{a} / \mathrm{c}= \) account.\} A. Debit: Equipment a/c R96 000: Debit: VAT input A/C R14 400; Credit: Creditors' Control a/c: Tops (Pty) Ltd R110 400. B. Debit: Equipment a/c R110 400; Debit: VAT input a/c R16 560; Credit: Creditors control: Tops (Pty) Ltd a/c R126 960. C. Debit: Equipment a/c R126 960: Credit: VAT output a/c R16 560; Credit: Creditors control: Tops (Pty) Ltd a/c R110 400 . D. Debit: Equipment a/c R110 400; Credit: VAT output a/c R14 400; Credit: Creditors' Control a/c R124 800;