Answer:Q9 is 12.2. Q10 is C. Q11 is C. Q12 Is 2.8. The level 3-4 thing the hight is 24.
Step-by-step explanation: a^2+b^2=c^2 pythagoras theorem or whatever. Hope this helped.
4/10 can be simplified to 2/5 by dividing both the numerator and denominator by 2. Or, you can multiply the numerator and denominator by a number, such as 4, and get 16/40, which is also equivalent of 4/10.
Answer:
20 soap things.
Step-by-step explain: 5X1/4= 20
Answer:
may I ask what type of algebra this is
Step-by-step explanation:
Answer:
Ok
Step-by-step explanation: