Answer:Many bodybuilders and fitness enthusiasts try to do more than 300 pushups a day. For an average man, doing 50 to 100 pushups should be enough to maintain a good upper body.Ma
Step-by-step explanation:
You do the sum backwards,
36-16=17
17x3=51
Then you check it to make sure,
51/3=17
17+19=36
:) hope this hepled x
The length of the blue rectangle is three, its width is two, and its area is six. In comparison, the green ratio has length six, width four, and area twenty-four.
So, the ratios of the lengths and widths are both 1/2, as 3/6=2/4=1/2. The ratio of the areas is 6/24=1/4. This makes sense, as since area is length times width, the ratio of the areas should be the product of the other two ratios.
since it states that they hired 2 buses
and the equation is coming up with the total number of students ,
the letter b is for the number of students that rode each bus
The probabilities on each branch are shown in the tree diagram, and P(HT) = 2/9.
<h3>What is probability?</h3>
It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.
We have:
The probability of H is 2/3 and the probability of T is 1/3.
P(HT) = P(H in the first trial)P(T in the second trial)
From the tree diagram:
P(HT) = (2/3)(1/3) = 2/9
Thus, the probabilities on each branch are shown in the tree diagram, and P(HT) = 2/9.
Learn more about the probability here:
brainly.com/question/11234923
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