Step-by-step explanation:
Starting with the first one, we know that 3²=9 and 4²=16, so √10 is between 3 and 4. Similarly, √27 is a little over 5. √3 is close to 2, √2 is close to 1, and √9=3, so for simplicity, we can write this as ![\frac{3.something*5.something}{1.something*1.something*3}](https://tex.z-dn.net/?f=%5Cfrac%7B3.something%2A5.something%7D%7B1.something%2A1.something%2A3%7D)
The 3.something and the 3 kind of cross out, and we're left with 5.something over 2 1.somethings, which can be closer to 2 or 1, which is somewhat unclear -- therefore, our answer can be D or E, and we'll wait on this one
For the second one, we can cross out the √6s to get
-- π is a little greater than 3, so this is E, making the first one D
For the third one, we can cross out the √3 to get (3-2)/2 = 1/2, or A as it is between 0 and 1
For the last one, note the multiplication -- cross out the √3 to get (3*2√2)/6, and we get 6√2/6=√2, or C
Maybe a yard or a foot of wood or smt i’m sorry if i’m not that helpful but i tried stay safe guysss :))
Answer:
23.39% off.
Step-by-step explanation:
Difference in price and your money
= 43.65 - 33.44 = $10.21.
So percentage off so you can buy is
(10.21 / 43.65) * 100
= 0.2339 * 100
= 23.39%.
Answer:
7 cartons.
Step-by-step explanation:
To do this we can use division, to see how many cartons are needed.
The expression would be:
26/4
This equals 6.5
However, we can't buy half a carton meaning we need 7 cartons to ensure each guest has a serving.
6 cartons would serve 24 people, and 2 guests wouldn't have a serving.
(6*4=24)