Answer:
1st blank=
2nd blank=
3rd blank=
3*27=81
so 1*=81
hence =81
9* = 81
=9
27*=81
=3
Thus solved.
<em>Hope this helps.</em>
<em>Please mark me as brainliest.</em>
A right triangle has one angle that measures 76°. What is the measure of the other acute angle?
1 answer:
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Given :
Stephanie took a science exam that had two parts. Part 1: She got 16 questions correct, which was 4/5 of the number of part 1 questions. Part 2: She got 16 questions correct, which was 2/3 of the number of part 2 questions.
To Find :
The total number of questions on Stephanie's exam.
Solution :
Let, number of questions in Part 1 is x :
Let, number of questions in Part 2 is y :
Therefore, total number of questions on Stephanie's exam are 20 + 40 = 60.
Hence, this is the required solution.