Answer:
Step-by-step explanation:
Let be "P" the number of months Huang Yi must work as a paleontologist and "S" the number of months she must work as a sculptor to make at least $50,000
The inequality given in the exercise is:
Knowing that this year she worked for 6 months as a paleontologist, we can identify that:
So in order to calculate the minimum number of months that Huang Yi must work as a sculptor to reach her goal, we have to substitute that value of "P" into the inequality and then we must solve for "S".
Then, we get:
Therefore, we can conclude <em>that minimum whole number of months that she must work as a sculptor to reach her goal is:</em>
<em> </em>
Triangle ABC is similar to triangle ADE.
The scale factor from ADE to ABC is 2. We know this because two of the sides on the triangle are equally divided into 2.
29(2) = 58
BC = 58
Answer:
253 mmHg
Step-by-step explanation:
Since the atmospheric pressure,
when a = height (in km) = 8.47 km, then the atmospheric pressure P(a) is
P(8.47) ≅ 253 mmHg