Answer:
Without place values or decimals, this answer is correct numerically, but once you add those in, you find that the answer is actually 0.4
Step-by-step explanation:
Lets use proportion
let the perimeter of the smaller figure be 'x'
8:18::x:24
Product of means=product of extreames
24 x 8= 18 x 'x'
192=18x
x=10.6666667 units
Ans: the perimeter of the smaller figure is 10.6666667 units
<u>Answer-</u>
<em>$2000</em><em> were invested at 5%</em>
<u>Solution-</u>
Let x amount of money was invested at 5% and (6000-x) amount was invested as 3%
We know that,

Putting the values,


And


According to the question,







Therefore, $2000 were invested at 5%
Answer:
False
Step-by-step explanation:
there is 3 ways
decimals
fractions and
percentages
(6,-9) bc downwards means (-) so -3-6=-9