A^2 + b^2 = c^2
x^2 + 8^2 = 20^2
x^2 + 64 = 400
x^2 = 336
x = 4sqrt(21), or ~=~ 18.3303028
Answer:
$612 was the total amount of the order before sales tax.
Step-by-step explanation:
30 × 24
720
$720 is the full order without the discount being applied
24 is more than 10 bats so the discount will be applied
Convert the percentage into a decimal (move the decimal place two places to the left)
(30 × 24) × (.15)
720 × .15
108
$108 is the discount off the full order of 24 bats
720 - 108
612
$612 is the full order, including the discount
Answer:
<h2>(-6)×3ⁿ⁻¹</h2>
Step-by-step explanation:
We notice that in this sequence (an) we multiply by 3 each time to get the next term
e.g : (-6)×3 = -18
then
the commonn ratio q = 3
the first term a1 = -6
the explicit formula :
an = a1×qⁿ⁻¹ = (-6)×3ⁿ⁻¹
I didn’t have enough room to show the solving steps but if you input the equations on the app called photomath you can copy down the steps, in the meantime there’s the answers and code solved, hope this helps!!
Answer:
Option B.
Step-by-step explanation:
The given expression is
We need an expression Which represents the same solution as the given expression.
It can be written as
Since
is equivalent to given equation, therefore this equation represents the same solution as the given expression.
Hence, option B is correct.