Answer:
the fourth number would be 9
Step-by-step explanation:
the last number would be 9 because if you know the mean is 7 and there are 4 numbers then you multiply 4*7 then subtract 5, 7 and 7 to get 9
Answer:
1000
Step-by-step explanation:
just trust me on this
Answer:
(x-6)(x-4) = 0
Step-by-step explanation:
Subtract 5 from both sides to make the equation equal to 0. You will get the equation x2-10x+24=0. Now think of two numbers that multiply to get 24 but add to get -10. These numbers are -6 and -4. The factors of x2 are x and x which multiply to get x2. Now put two linear factors into parathesis to get (x-6)(x-4) = 0.
X^2 - 7x -12? good luck idk
Answer:
38.68°
Step-by-step explanation:
Using SOHCAHTOA
Sine <A = 5/8
= 0.625
<A = Sine inverse (0.625)
= 38.682°
Nearest hundredth = 38.68°
