Answer:
C
Step-by-step explanation:
The ratio of trombones to trumpets is 9 to 15 or 3 to 5
Answer:
7 x 181
Step-by-step explanation:
When we divide 1267 by 7, it gives 181 without remainder hence the prime factors of 1267 are 7 and 181. To prove this, when we multiply 181 by 7 we still get 1267. See the prime factor tree attached
Prime number are numbers that can divide without remainder, This means that 1267 is divisible by 7 and 181
Answer:
336 cm²
Step-by-step explanation:
rectangle area:
b×h = 24×7,5=180 cm²
" " = 6,5×24=156 cm²
total area: 180+156=336 cm²