Answer:
The value of x in this case is 34°.
Step-by-step explanation:
Here, Lines TR and UP is intersecting lines at the point S.
⇒∠ TSU = ∠ PSR (VERTICALLY OPPOSITE ANGLES)
⇒ 4x = ∠ PSQ + ∠ QSR
= ∠ PSQ + 3x
⇒ ∠ PSQ = 4x - 3x = x
⇒ ∠ PSQ = x
Now, by The INTERIOR EXTERIOR ANGLES THEOREM In a TRIANGLE:
Sum of Two Interior angle of a triangle is equal to opposite exterior angle.
So, here in Δ PSR
∠ PSQ + ∠ SPQ = ∠ SQR
or, x + x = 68°
or, 2 x = 68°
⇒ x = 68/2 = 34°
Hence, the value of x in this case is 34°.
P(7) = 
There are 8 possible outcomes from the spinner and only one 7, hence
P(7) = 
Answer:
First one is 6
Second one is 4
Step-by-step explanation:
Right on egg
<span>Determine the lower limit of the 95% interval for the true mean weight. ... A diver descended at a constant rate of 12.24 feet every 3 minutes. .... weight of 16.05 ounces. at the 5% level of significance can we conclude that ...</span><span>
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