Answer:
9, 11, 13
Step-by-step explanation:
Let n represent the smallest of the integers. Then n+4 is the largest of them. The given total is ...
n + 4(n+4) = 61
5n +16 = 61
5n = 45 . . . . . . subtract 16
n = 9 . . . . . . . . divide by 5
The smallest of the integers is 9, so the other two are 11 and 13.
Answer:
y=-2x-12
Step-by-step explanation:
y-y1=m(x-x1)
y-(-2)=-2(x-(-5))
y+2=-2(x+5)
y=-2x-10-2
y=-2x-12
Answer:part a=4.6 part b=2.6
Step-by-step explanation:part a= first make sure to know which direction is which next you would end up making a triangle with the legs as 1.7 and 4.3 and use pythagorean theorem a^2+b^2=c^2 so 1.7^2 + 4.3^2= c^2 1.7^2=2.89 4.3^2=18.49 2.89+18.49=21.38 so now you square root 21.38 to get 4.62385 so it equals 4.6
part b = is basically the same thing except they gave you 3.1 as c and 1.7 as a so you would put it as c^2 - a^2=b^2 so 9.61 - 2.89= 6.72 then square root it to get 2.592296 which means it equals 2.6
x = 4
A line with an undefined slope is a vertical line parallel to the y-axis and passing through all points with the same x-coordinate. For this reason it's equation is x = c where c is the value of the x-coordinate it passes through.
line passes through (4, 3 )
Hence equation is x = 4
Use pythagorean's theorem to solve for missing sides of a right triangle.
a^2 + b^2 = c^2
a = 11
b = 17
c = We don't know yet so I'll call it x
11^2 + 17^2 = c^2
121 + 289 = c^2
410 = c^2
c = √410
c = 20.2
Thus, the answer is B.
Hope this helps, and May the Force Be With You!
-Jabba
