Answer:
250
Step-by-step explanation:
(50/10) × (30/3) × (20/4)
5 × 10 × 5
250
If the prices are multiples of 2, then (excluding $0 or free), then the possible prices are such that they add up to $10.
Possible prices are
(2,8),(4,6)
or
$2 and $8, or
$4,$6.
Answer:
261.06 (Approx)
Step-by-step explanation:
Given:
Two number = 0.678,9.01/0.0234
Find:
Multiply
Computation:
⇒ 0.678,9.01/0.0234
⇒ 0.678 x [9.01/0.0234]
⇒ 6.10878 / 0.0234
⇒ 261.058874
261.06 (Approx)
let's say "x" is the whole lot and thus the 100%.
we know 12 is 60%, how much is "x" or 100%?
![\bf \begin{array}{ccll} amount&\%\\ \cline{1-2} x&100\\ 12&60 \end{array}\implies \cfrac{x}{12}=\cfrac{100}{60}\implies \cfrac{x}{12}=\cfrac{5}{3} \\\\\\ 3x=60\implies x=\cfrac{60}{3}\implies x=20](https://tex.z-dn.net/?f=%5Cbf%20%5Cbegin%7Barray%7D%7Bccll%7D%20amount%26%5C%25%5C%5C%20%5Ccline%7B1-2%7D%20x%26100%5C%5C%2012%2660%20%5Cend%7Barray%7D%5Cimplies%20%5Ccfrac%7Bx%7D%7B12%7D%3D%5Ccfrac%7B100%7D%7B60%7D%5Cimplies%20%5Ccfrac%7Bx%7D%7B12%7D%3D%5Ccfrac%7B5%7D%7B3%7D%20%5C%5C%5C%5C%5C%5C%203x%3D60%5Cimplies%20x%3D%5Ccfrac%7B60%7D%7B3%7D%5Cimplies%20x%3D20)
Answer:
74 inches
Step-by-step explanation:
If his cousin is 40 inches tall, and Zach is 6 inches less than twice his height, solve for 40*2-6, which is 74.