Solution:
X°+68°+(x-24)°=180°
Or,2x°-24°=180°
Or,x=180°
now by puttin' the value of x we get,
<A=180°
<B=68°
<C=156°
Answer:
Step-by-step explanation:
You need to paint a decorative garden ornament that is in the shape of pyramid with a square base that is 3 inches long and has a slant height of 13 inches.
a. A smaller pyramid has linear dimensions that are 3/4 times that of the larger pyramid. Does the smaller pyramid require 3/4 times the amount of paint? Explain: Answer: Yes
b. Another pyramid has triple the base lengths but the same slant height. Does this pyramid require triple the paint as the original pyramid? Explain. Answer: No
Answer:
No nail for youuuuuuu
Step-by-step explanation:
The expected activity time for the given statement is = 5.33
<h3>What time is the PERT network expected to be active?</h3>
The average amount of time required for an activity when it is repeatedly performed is known as the expected time. The weighted average of the three estimated times, i.e., the optimistic time, the most probable time, and the pessimistic time, is used in project management analysis to determine the expected time of activity.
<h3>The PERT system:</h3>
A network model called the Program Evaluation and Review Technique (PERT) allows for randomness in the timing of activity completion. PERT was created in the late 1950s again for a massively labor-intensive Polaris project for the US Navy. It might shorten a lot of time and cost needed to finish a project.
<h3>According to the given information:</h3>
optimistic = 2
most likely = 5
pessimistic = 10.
We will use the following formula to calculate the anticipated time for each activity in order to solve this problem:
Expected Time = (Optimistic Time + (4 x Most likely) + Pessimistic Time) / 6
Putting the values into formula:
= (2 + (4 x 5) + 10)/ 6
= (2 + 20 + 10) / 6
= 5.33
To know more about PERT network visit:
brainly.com/question/17464130
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Answer:
Step-by-step explanation:
set each problem to 0 and solve.
Take the answer and plug it in for x. the 1st problem is less than the 2nd.
