mr martin has 36 calculators in a box. The ratio of the ordinary calculators to the scientific 5:1. How many of each calculator
does he have
1 answer:
Answer:
180 calculators.
Step-by-step explanation:
She has 180 calculators because if you were to un - simplify 5:1 you would get 180:5 and you would use the first number. So, you have 180 calculators.
Sorry if this is wrong I tried my best.
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I hope this helps you
x+3/2x-1=-2
x+3= -2 (2x-1)
x+3= -2.2x-2. (-1)
x+3= -4x+2
x+4x=2-3
5x= -1
x= -1/5
Answer:
12
Step-by-step explanation:
96 divided by 8 is 12
X equals negative 2. It says i need to write at least 20 characters so ignore this part, its nonsense :)
The number 9 in scientific notation is 8•10^0
