Answer:
Factor 3x^2-17x-20, and you get (x + 1)(3 x - 20)
x = 17/6 + sqrt(1729)/6, x = 17/6 - sqrt(1729)/6
Step-by-step explanation:
Factor 3x^2-17x-20, and you get (x + 1)(3 x - 20)
When 3x^2-17x-20 is equal 100
3x^2-17x-20=100
Subtract both sides by 100
3x^2-17x-120=0
Use the quadratic formula
x = 17/6 + sqrt(1729)/6, x = 17/6 - sqrt(1729)/6
Hello Harrisonkaden13, the <span>square root of 10 plus the square root of 5 is,
</span>
<span>Answer:
</span>The principal, real, root of:
<span>^2√10</span><span> = 3.16227766 </span>All roots:
3.16227766 or <span>−3.16227766</span>
10 is not a perfect square.
The principal, real, root of:
^2<span>√5 </span><span>= 2.23606798</span>All roots:
2.23606798 or <span>−2.23606798
</span>5 is not a perfect square
We add them and we get 5.39834564 or -5.39834564.
16 because there are four fruits and four combinations. 4×4=16
I'm not sure if this is correct but here is the answer:
Exact form:
x=-3/2
decimal form:
x=-1.5
mixed number form:
x=-1 1/2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer: The answer is D
Step-by-step explanation: So, we have five parts on it equaling 1, 2, 3, 4 and 5. The top number is our chance, and the bottom number is how many there are in total, so our answer is D, 1/5.
Hope this helps :)