Step-by-step explanation:
Two angles are called supplementary when their measures add up to 180 degrees.
<ADB + <BDC = 180°
IT'S seen that BOTH ADB and BDC are 90 degrees
90+90= 180
Answer:
<h2><u>
5,400</u></h2>
Step-by-step explanation:
Out of every 20 students, there are 9 that gain admission to s.h.s.
Overall, there are 12,000 students. To find how many groups of 20 students there are, we divide 12,000 by 20. We get 600.
Since there are 9/20 students, we multiply 600 * 9. We get 5,400.
So, out of the 12,000 students, 5,400 gained admission.
Hope this helps.
You would subtract 4 from both sides. Then it would be 3n = 3. You would then divide each side by 3. The answer you would get is n = 1.
A word to the wise: It's <span> f(x)=125(0.9)^x, where ^ represents exponentiation.
In this case the ave. value over the interval [11, 15] is
125(0.9)^15 - 125(0.9)^11
------------------------------------- = (125/4) [ 0.9^15 - 0.9^11)
15 - 11 = (31.25) [ 0.2059 - 0.3138 ] = a negative result
= (31.25)(-0.1079) = -3.372 (av. r. of c.
over the interval [11,15] )
Do the same thing for the time interval [1,5]. Then compare the two rates of change.</span>
Answer:
8×8 then 2×2 put those answers together and divide more answers at photomath
Step-by-step explanation:
8
×8
__
64
2
×2
__
4
64÷4=?
