The measure of QS from the given line is 10
<h3>Addition postulate</h3>
From the given diagram below, we will use the following addition postulate;
QR + RS + ST =QT
Given the following parameters
RT = 15
RS = 7 , and
QT = 18
Substitute
QR + RT =QT
QR + 15 = 18
QR = 18 - 15
QR =3
Determine QS
QS = QR + RS
QS = 3 + 7
QS = 10
Hence the measure of QS from the given line is 10
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Answer:
B
Step-by-step explanation:
because TQq ssssssssssssssssssssssssssssssssssssssssssssss
Answer:
I believe it's A=5 times 9 but since the triangle is special (3-4-5), it could be 12 times 5. Hope this kinda help :)
Rate = distance / time
<span>rate = 90/1.9 ft/s</span>
<span>= (90/5280) / (1.9/3600) mph</span>
<span>= appr 32.3 mph
</span>
your answer:1.2 sec.