Answer:
√1370 or about 37.01
Step-by-step explanation:
use distance formula
√(x2-x1)^2+(y2-y1)^2
sqrt(8-7)^2+(41-4)^2
sqrt(1)^2+(37)^2
sqrt 1+1369
sqrt 1370
= about 37. 01
Number 21 just square root it and just for 22 and just expont 625 hoped this help if I could get brainlist that would be greatly appreciated
180/2=90 so 90x5=450 the number of words he typed is 450 words
Let
a1=27
a2=40
a3=53
a4=66
a5=79
we know that
a2-a1=40-27=13-----> a2=a1+13
a3-a2=53-40=13-----> a3=a2+13
a4-a3=66-53=13-----> a4=a3+13
a5-a4=79-66=13----> a5=a4+13
therefore
the rule that can be used to find the next term in the sequence is
an=a(n-1)+13
the answer is the option
<span>an = an–1 + 13</span>
Assuming you need to solve for x:
-6(x + 6) - 10 = -2(5 + 4x)
start by distributing your numbers outside the front of your parentheses:
-6x - 36 - 10 = -10 - 8x
then combine like terms:
-6x - 46 = -10 - 8x ... add 10 to both sides (which technically could have cancelled out in the step prior, but regardless)
-6x - 36 = -8x ... add 6x to both sides
-36 = -2x ... divide both sides by -2
x = 18