The correct ratios are: cse 27=23/RT, sec 27= 23/10.4 and cot 63 = RT/10.4
In triangle RST, angle T= 90° and angle R= 63°
As the total of all angle in any triangle is 180°, so the measure of the angle S = 180°- (90°+63°)
S= 180°- 153°
S= 27°
According to the rule of trigonometric ratios,
In respect of angle R (63°), side RS(23) is hypotenuse , ST(10.4) is opposite and RT is adjacent.
So, cse(63°) =
sec(63°) =
cot(63°) =
Now, in respect of angle S(27°), hypotenuse is RS(23), adjacent is ST(10.4) and opposite is RT.
So, cse(27°) =
sec(27°) =
cot(27°) =
Algebraically, that will be expressed as:
The odds in favour of harry getting a hit:
based on past baseball batting record. the probability of harry will get a hit during the next time at bat be 3/10.
You’ve seen that the probability of an event is defined as a ratio that compares the favorable out comes to the total outcomes. We can write this ratio in fraction form.
Sometimes people express the likelihood of events in terms of odds rather than probabilities. The odds of an event occurring are equal to the ratio of favorable outcomes to unfavorable outcomes.
You’ve seen that the odds in favor of an event (E) occurring are shown in this ratio.
Therefore the odds in favour of harry getting a hit = 3 : 7
Hence the correct answer is Option C
Step-by-step explanation:
Answer:
The correct answer is 8 servings of pancakes.
Step-by-step explanation:
If each serving of pancakes calls for 1/4 cup of flour, to find how many servings can be made with 2 cups of flour, we should divide 2 cups by 1/4 cup.
To do this, we can first convert 1/4 to a decimal by dividing the numerator by the denominator.
1/4 = 0.25
Next, we can go ahead with the division.
2 / 0.25 = 8
Therefore, 8 servings of pancakes can be made with 2 cups of flour.
Hope this helps!