Hello!
the angles in a triangle add to 180°
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Triangle 1
115 + 35 + 25 = 175
Since it does not equal 180 it is not triangle 1
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Triangle 2
115 + 32 + 33 = 180
Since it does equal 180 it is triangle 2
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The answer is triangle 2
Hope this helps!
Answer:
Step-by-step explanation:
To solve this question, we definitely need to make w the subject.
I'll get you started:
mean = np = (500)(.56) = ?
standard deviation = √npq = √(500)(.56)(.44) = ?
Note: q = 1 - p
Finish the calculations.
To find z-score:
z = (x - mean)/sd
Note: x = 250
Once you have the z-score, look in a z-table using the score to find your probability. Remember that the question is asking "at least 250" when looking at the table.
Answer:
large intestine
in the large intestine there are 3 parts that are caecum colon and rectum. good is stored in the rectum until excreted
Answer:
46
Step-by-step explanation:
First, we must write the mathematical form for "the product of 8 and a number x":
8
×
x
Then "6 more than this" would be:
(
8
×
x
)
+
6
So, to evaluate for
x
=
5
we substitute
5
for
x
and calculate:
(
8
×
5
)
+
6
→
40
+
6
→
46
