Answer:
2X^2+5/2X-3/2=0
Step-by-step explanation:
To identify the equation use the following method
(X-a)(X-b)=0
Put values
a=-4
b=3/2
(X+4)(X-3/2)=0
X^2+4X-3/2X-3/2=0
X^2+(8X-3X)/2-3/2=0
X^2+5/2X-3/2=0
Answer:
answer is (C)
Step-by-step explanation:
this is a right angle triangle
so tan 60 degree = bc/6
√3. = bc/6
√3×6= bc
10.39 inches
Answer:
Step-by-step explanation:
Here we need to find the x for the given equation so we can use the concept of the quadratic formula to solve .
comparing the given equation with an standard quadratic equation we get
a=1
b=6
c=3
so applying the quadratic formula we get
which can be further simplified to get
x=-5.45 or x=-0.55
so correct option is <em>A</em>
<h2><em>208 Meters Squared. I believe.</em></h2><h2><em>I separated the thing into 3 shapes, a 4x8 rectangle horizontally, a 4x8 rectangle vertically, and a 12x12 square. I got 32, 32, and 144. I added them up to get 208m^2.</em></h2>
Answer:
the answer is 20 years
Step-by-step explanation:
i used a website
i=p times r times t
P is the principal amount, $500.00.
r is the interest rate, 2.5% per year, or in decimal form, 2.5/100=0.025.
t is the time involved, 20....year(s) time periods.
So, t is 20....year time periods.
To find the simple interest, we multiply 500 × 0.025 × 20 to get that:
The interest is: $250.00
