In this question, it's asking you to find the number when 90 is subtracted by 35%. So, you find 35% of 90 which is 31.5 and you minus it from 90 = 58.5.
> 90 x 35% = 31.5
> 90 - 31.5 = 58.5
        
             
        
        
        
Hope it helped you!! Answer b goes to c in a triangle
        
             
        
        
        
Answer:
16/13
Step-by-step explanation:
the error is when it was divided, one of the fractions should be reversed to be multiplied 
<u> </u><u>4</u><u> </u><u> </u> ÷ <u> </u><u>1</u><u>3</u><u> </u>
 7. 28
 <u> </u><u>4</u><u> </u> × <u>2</u><u>8</u><u> </u> ,like this
 7. 13
= <u> </u><u>1</u><u>1</u><u>2</u><u> </u> ,divide both by 7
 91
 = <u> </u><u>1</u><u>6</u><u> </u>
 13
 
        
             
        
        
        
Answer: 3/10 probability 
Step-by-step explanation:
We are telling the probability with tenths, so we can say that the probability of the meteoroid landing on Earth is 3/10. 
If the surface area of the world is approximately 7/10, or 70 percent, water, there is approximately 3/10, or 30 percent, chance of the meteoroid hitting land.
I'm pretty sure, at least ^_^