Answer & Step-by-step explanation:
On a six-sided die, there are 4 numbers less than 5. So, we can write this as a fraction.
or we can write this fraction as
So, the probability of rolling a number less than 5 is
Annabelles homework is 75% complete.it took her 3 hours. how long should she estimate it will take her to complete her homework.
2 answers:
Answer:
It took her 4 hours to complete her homework
Step-by-step explanation:
Let x be the time taken to complete her homework
From the question, Annabelles homework is 75% complete and it took her 3 hours, this implies that;
75% of the homework done = 3hours
75% × x = 3
× x = 3
= 3
Multiply both-side of the equation by 100
× 100= 3×100
At the left-hand side of the equation, 100 will cancel-out 100
75x = 300
Divide both-side of the equation by 75
75x/75 = 300/75
x = 4 hours
It took her 4 hours to complete her homework
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Answer:
Step-by-step explanation:
A = (-123)+77+(-257)+23-43
A = -46+(-257)+23-43
A = -303+23-43
A = -280-43
A = -323
Hope this helps
Step-by-step explanation:
here is ur answer pls check it
