A punch recipe requires 2/5 of a cup of pineapple juice for every 2 1/2 cups of soda. What is the unit rate of soda to pineapple
2 answers:
Answer:
unit rate of soda to pineapple juice=
Step-by-step explanation:
In this question we have given
amount of pineapple juice in recipe=
amount of pineapple soda in recipe=We have to find the unit rate of soda to pineapple juice in the punch which can be determined by deviding the quantity of soda by quantity of pineapple in the punch
Therefore,
unit rate of soda to pineapple juice=
unit rate of soda to pineapple juice=
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Answer:
The correct option: (2) Triangle ABC that has angle measures 45°, 45° and 90°.
Step-by-step explanation:
It is provided that a triangle ABC has an acute angle for which the sine and cosine ratios are equal to 1.
Let the acute angle be m∠A.
For the sine and cosine ratio of m∠A to be equal to 1, the value of Sine of m∠A should be same as value of Cosine of m∠A.
The above predicament is possible for only one acute angle, i.e. 45°, since the value of Sin 45° and Cos 45° is,
So for acute angle 45° the ratio of Sin 45° and Cos 45° is:
Hence one of the angles of a triangle is, m∠A = 45°.
Comparing with the options provided the triangle is,
Triangle ABC that has angle measures 45°, 45° and 90°.
Thus, the provided triangle is a right angled isosceles triangle, since it has two similar angles.
