Step-by-step explanation:
<ABD = arcsin 1/5 = 11.5 degree
so <DBC = 90 - 11.5 = 78.5 degree
BD = Square root (5^2 - 1^2) = 4.9
DC = 4.9 * tan 78.5 = 24 (rounded!)
AC = 1 + 24 =25
Answer:
idk
Step-by-step explanation:
im such a big help
M = 7 is the given slope
(x,y) = (-4,-3) is the given point
Turn to slope-intercept form and use these values to find b
y = mx+b
-3 = 7(-4)+b ... plug in the given values
-3 = -28+b
-3+28 = -28+b+28
25 = b
b = 25
since we know that m = 7 and b = 25, the equation y = mx+b turns into y = 7x+25
The final answer is choice A
Answer:
I'm not exactly sure but it might be the last one. Don't be mad if I'm wrong
Step-by-step explanation:
Answer:
Substitution Property
Step-by-step explanation: