Answer:
14 degrees, 21 degrees
Step-by-step explanation:
The interior angles of a quadrilateral measure to 360 degrees.
360 - (126+199)
360-325
35
35/5
7
7x2 = 14
7x3 = 21
Hope I helped!
Answer: 3:1
Step-by-step explanation:
dunno
Answer: 2/15
Step-by-step explanation:Given the sequence An = {1, 3, 5, 7, 9},. (a) what is ... (a) The index of a3 is n = 3 so they're asking me for the third term, which is "5". ... To find the series sum, I'll be adding all the terms, like this: 2(0) + ... List the first four terms of the sequence {an} = {n2}, starting with n = 1. ... {12, 22, 32, 42}. = {1, 4, 9, 16} ... 2 – 4 + 6 – 8 + 10.
2/x + 9<span>
"nine more than" + 9
"the quotient" </span><span>÷
"of two" 2 </span><span>÷
"and a number x" 2 </span><span>÷ x
</span><span>2/x + 9</span>
<h2>4.166</h2>
Step-by-step explanation:
<h3>= 5 - 5/6</h3><h3>= (30 - 5) / 6</h3><h3>= 25 / 6</h3><h2>= 4.166</h2>
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