Answer:
4
Step-by-step explanation:
To begin with, convert both fractions into improper fractions:
and
.
Then convert the first fraction to ninths in order to add the two:
.
Then we add the two:
Find x. Round to the nearest tenth if necessary. Assume that segments that appear to be tangent are tangent.
1 answer:
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Evaluate: 
First you calculate the exponent:
27 + 1 <span>⋅ 9 + 12
</span>Then you multiply and divide left to right: 1 <span>⋅ 9 = 9
27+ 9 + 12
Then add and subtract:
27 + 9 + 12 = 48
So the answer to this is 48.
Hope I helped :)
</span>
First you calculate the exponent:
27 + 1 <span>⋅ 9 + 12
</span>Then you multiply and divide left to right: 1 <span>⋅ 9 = 9
27+ 9 + 12
Then add and subtract:
27 + 9 + 12 = 48
So the answer to this is 48.
Hope I helped :)
</span>
Answer:
8 books
Step-by-step explanation:
no.of books no.of weeks
2 3
x(say) 12
Now, using direct variation
Answer: THIRD OPTION.
Step-by-step explanation:
We need to remember that we can create a perfect square trinomial by squaring a binomial:
Then we need need to pick the coefficient of the x term of the given expression, divide it by 2 and square it:
Therefore, the number that should be added to the given expression in order to create a perfect square trinomial is: