On Friday night 225 people saw the dinosaur exhibit at the museum this amount represents 20% of the people who visited the museu
1 answer:
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Answer:
She will use the ratio shortening to flour as 4 : 15
Step-by-step explanation:
When Mrs. Stewart makes pie dough, she uses cups of shortening for every
cups of flour.
So, for each cup of shortening she uses
cups of flour.
Then, the ratio of shortening to flour in the mixture of pie dough will be
i.e. 4 : 15.
Therefore, she will use the ratio shortening to flour as 4 : 15 to find the amount of flour she needs when she uses 5 cups of shortening. (Answer)
Answer:
B) sin Ф
Step-by-step explanation:
Use the pythagorean identity for cos and tan
tan = Multiply both sides by cos
sin Ф = sin Ф
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