<span> zeros of the quadratic function when f(x) = 0
so
</span><span>8x^2 – 16x – 15 = 0
(8x + 5)(x - 3) = 0
8x + 5 = 0; x = -5/8
x - 3 = 0; x = 3
Answer
x = -5/8 and x = 3</span>
The nearest whole number for 9.391 divided by 2.8 is 9 and 3, because 9.391/2.8=3.3539 and 9/3=3 which is closer to the initial answer so the nearest number whole number will be 9/3.
Answer:
x= 2
Step-by-step explanation:
1. Determine the defined range
2/5x = 0.08
2. Multiply both sides of the equation by 5 to the power of x
2= 0.08 x 5x
3. Swap the sides of the equation
0.08 = 5x = 2
4. Divide both sides by 0.08
5x = 25
5. write the number in exponential form with the base of 5
5x = 5 to the power of 2
6. Since the bases are the same, set the exponents equal
x=2
Hey there!
1/10 + 6/100 = 10/100 + 6/100 . . .
10 + 6 = 16
100 = 100 (The denominator stays the same since both denominators are the same)
= 16/100
Simplifying 16/100 . . .
16/100 = 4/25
1/10 + 6/100 = 4/25
Hope this helps you,
Have a wonderful day!
Answer:
the answer is A because the cost of the more expensive one is 15+20=35 multiplied by 3 which will give me =$105
And the cheaper one is 15+20=35 multiplied by 1.50 = which is 52.5
so the amount more of the choice for the more expensive one is 105-52.5=52.5.
the answer is 52.50.
