Answer:
should be, must be, gotta be it
Step-by-step explanation:
13² = 7² + x²
169 = 49 + x
x² = 169 - 49
x² = 120
x = (do this stpd calculus)
x = 2
Francesca is a single mother making $645 per week after taxes. She spends one-third of her money on rent and utilities and puts
1 answer:
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Answer:
Step-by-step explanation:
we know that
To calculate the unit rate divide the total ounces by 1/4 of a cake
but first convert mixed number to an improper fraction
Convert to mixed number
The correct answer is option B which is ,
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and
.
Trigonometry is the branch of mathematics which set up a relationship between the sides and angle of the right-angle triangles.
From the figure we can see that two sides are Ab = 15 cm and BC = 12 cm third side will be calculated by pythagorean theorem.
AC² = AB² - BC²
AC² = 15² - 12²
AC² = 81
AC = √81
AC = 9 cm
Now all the trigonometry identities are:-
,
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,
,
.
Therefore correct answer is option B which is ,
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and
.
To know more about Trigonometry follow
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