Hello!
<u><em>Answer: =1944 *The answer must be have a positive sign*</em></u>
Explanation:
Multiply by the numbers. Product it's going to be multiply by the numbers, fractions, decimals, factors, and multiples.
243*8=1944
1944/8=243
1944/243=8
Hope this helps!
Thanks!
Have a great day!
-Charlie
Answer: H
Step-by-step explanation:
7% of 21 is 1.47
Answer:
bank account cant give me 5 bank name
Answer:
2 non real solutions.
Step-by-step explanation:
We need to use discriminant,
for ax²+bx+c=0
The discriminat is b²-4ac
If the discriminant is,
→ less than 0, then 0 real solutions
→ equal to 0, then 1 real solutions
→ more than 0, then 2 real solutions
Given that,
7x²−4x+3=0
a=7, b=-4, and c=3
→ (-4)²-4(7)(3)
→ 16-84
→ -68
You can see this is less than 0, then non real solutions. [2 nonreal solutions]
The answer is the last option (Option D), which is:
D. 25
The explanation is shown below:
1. You have that:
(a ± b)^2=a^2 <span>± 2ab + b^2
2. The expression given in the problem is:
</span><span>x^2-10x+n
Where x^2=a and 2ab=10x
2b=10
b=10/2
b=5
3. Therefore, you have:
b^2=5
b^2=25
b^2=n
n=25</span>
