(c) The disease is transmitted when people are bithen by insedis. Circle the name that describes an insect that transmits disease. bacteria predator (d) Describe one way to avoid being bitten by inseds.

33. Ben and Jim's combined score on a science project is no more than 168 . They each scored at least 78 . What are the possible combined scores they could have received?

GRADE 10 MATHEMATICS Performance Task No. 2: Geometric Mean and Geometric Series A. Do what is asked. Show your solutions. 1. Insert three geometric means between 16 and 81 . 2. Insert three geometric means between 256 and 1 . 3. Find the sum of the terms of the infinite geometric sequence \( 4,1, \frac{1}{4}, \ldots \) 4. Find the sum of the infinite geometric sequence \( 54,18,6,2, . \).

mplify the expression. \( 5 n+3(2 n-7)-2 \)

Abdallah and Tareq share a sum of money in the ratio \( 1: 5 \) Abdallah got \( £ 4 \). Calculate how much Tareq received.

\( V _ { 1 } ( 13,0 ) \quad F _ { 1 } ( 10,0 ) \quad c ( 7,0 ) ] \)