It’s 12 cause the smaller triangle is smaller by times 3 so if u multiply all those and the missing one would be 12 cause 4 times 3 is 12
Answer:
The expression to show the average daily change in temperature can be given by :
⇒ 
°C
Step-by-step explanation:
Changes in the temperature of city as reported by newspaper :
Day 1: 2.64° C
Day 2: 
°C
Day 3: -0.35°C
Day 4: 
°C
The average daily change in temperature can be calculated as
⇒ 
°C
The fractions can be written in decimals
⇒ °C
⇒ 
°C
⇒ 
°C [Average daily change in temperature.]
The answer to this question is 59.2, Hope this helps you
Answer:
1200 feet of ribbon
Step-by-step explanation:
2 feet per doll
600 dolls
600 dolls x 2 feet per doll
1200 feet of ribbon for 600 dolls
He would have 9/12 yards left over because you have to create a common denominator which would be 12. so for 5/6 you would multiply by 2 so you have 10/12. 1/4 you have to multiply by 3 so you get 3/12. and 2/3 you have to multiply by 4 so you get 8/12. then you add them 10/12+3/12+8/12 = 21/12 which simplifies to 1 9/12 and because he used 1 yard he is left with 9/12.
final answer: 9/12 yards
