Answer:
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Step-by-step explanation:
Answer: 70x^2 -50x
Step-by-step explanation:
^ means exponent
First you should write 2 3/4 as a decimal, 2.75 then multiply 2.75 by 2 to get 5.5. 5.5 equals 5 1/2.
Ms. Addison needs 5 1/2 cups of flour.
Less than right? Because it’s a negative?
Answer:
The measure of angle C is
The draw in the attached figure
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
In the right triangle ABC
The sine of angle C is equal to divide the opposite side to angle C by the hypotenuse
substitute the values