15 over 16 means, fifteen sixteenths, your answer is 15
We Cannot conclude that triangles DEF and LNM are similar if DF = 8 and LM = 4.
<u>Solution:</u>
Given that for two triangle DEF and LNM, DE = 8 and LM = 4.
To say that two triangles are similar the provided information is not complete.
Two triangles DEF and LNM , will be similar if there corresponding sides are in ratio which means
But we have only information of
But do not have any information regarding two remaining ratios that are
Hence cannot conclude that triangles DEF and LNM similar if DF = 8 and LM = 4
1/5 of 3 ..
=> 1/5 * 3 is same as 3 * 1/5 ..
=> 1/5*3 = 3/5 and 3* 1/5 also = 3/5 ...
here t<span>he </span>commutative property of multiplication is used ... which tells us that it doesn't matter in what order you multiply<span> numbers. The formula for this </span>property <span>is a * b = b * a. .... so if we know these properties it will be easy to figure out the answer ...
hope it helps !!!!</span>
Answer:
It's D.
Step-by-step explanation:
Step-by-step explanation:
4x-3 × 2x-1× 20
-12x × -2x × 20
24x2 × 20
480x2