I’m not positive on what you’re asking but I’ll give my answer to my best ability.
If you’re talking about the SAT score range, it is scored between 400 and 1600 for your total score, and 200-800 for each of your two subscores. One subscore is for Math, and then one subscore is your combined Reading and Writing scores to make one Evidence-Based Reading and Writing score. If that makes any sense. I hope I’ve helped and if you’ve got a different question there is always the comment box!
Answer:
146.41
Step-by-step explanation:
third order determinant = determinant of 3×3 matrix A
given ∣A∣=11
det (cofactor matrix of A) =set (transpare of cofactor amtrix of A) (transpare does not change the det)
=det(adjacent of A)
{det (cofactor matrix of A)} ^2 = {det (adjacent of A)}
^2
(Using for an n×n det (cofactor matrix of A)=det (A)^n−1
)
we get
det (cofactor matrix of A)^2 = {det(A) ^3−1
}^2
=(11)^2×2 = 11^4
=146.41
Answer:
$31.104
Step-by-step explanation:
Given :
Regular price = $36
Discount on sale = 20%
Discounted price = (100-20)%*36=0.8*36 = $28.8
Sales tax rate = 8% ;
Tax on sale = 8% * $28.8 = 2.304
Final amount that will have to be paid :
Discounted price + tax on sale
$28.8 + $2.304
= $31.104
Answer: See explanation
Step-by-step explanation:
From the question, we are informed that the temperature in Hawaii on Thursday was 85°F while thee temperature in Colorado on Thursday was 5°F.
The expression(s) that represent this situation using the absolute value of the difference will be:
= 85°F - 5°F
= 80°F
Answer:
C
Step-by-step explanation:
Okay, here we have a reduction in the number of students by 20% from 2010 to 2011.
In 2011, we had k students, so we want to calculate the number of students we had in 2010.
Let the number of students present in 2010 be x
So mathematically;
x - 20% of x = k
x - 0.2(x) = k
0.8x = k
x = k/0.8
x = k * 1/0.8
x = k * 1.25
x = 1.25k