2 answers:
Answer:
18°
Step-by-step explanation:
We see that ∠3 is 90, and ∠QPS and ∠3 are supplementary so ∠QRS is also 90°. ∠QRS = ∠1+∠2 so we have that:
∠1 + ∠2 = 90°
Then we plug in the known values for angles 1 and 2:
7x-19+x+5=90
When you solve for x you get:
x = 13
Then plug x back into the equation of ∠2 to get:
13+5=∠2
Therefore, ∠2 is 18°
Answer:
from looking at this i can see QT is a like which equals 180
and SPT or M∠3 equals 90 so
180-90=90 so
M∠1+M∠2=90
and M∠1=7x-19
and M∠2=x+5
so we just add these up
90=8x-14
104=8x
x=13
now we just put that into the equation for M∠2
M∠2=13+5
M∠2=18
Hope This Helps!!!
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Answer:
The answer should be 2A/(a+b)=h
Answer:53-6
Step-by-step explanation:
That’s the answer
Basically ur just looking for the LCM (lowest common multiple) of all of these numbers.
3,7,12,14....lowest number that all 4 of these numbers go into evenly is 84.
so they will ring together next in 84 minutes (1 hr 24 minutes) making it 5:24 a.m.
Hi there!


We can evaluate using the power rule and trig rules:



Therefore:
![\int\limits^{12}_{2} {x-sin(x)} \, dx = [\frac{1}{2}x^{2}+cos(x)]_{2}^{12}](https://tex.z-dn.net/?f=%5Cint%5Climits%5E%7B12%7D_%7B2%7D%20%7Bx-sin%28x%29%7D%20%5C%2C%20dx%20%3D%20%5B%5Cfrac%7B1%7D%7B2%7Dx%5E%7B2%7D%2Bcos%28x%29%5D_%7B2%7D%5E%7B12%7D)
Evaluate:

It is 600
u could have just looked it up...