I should know this but I guess I don't, try going on x-actoschoolpro.com ;)
255.00 x 0.40 % = 102.00
102.00 +255.00 = 357.00 (original price of tv)
C..................................................
Answer:
a. x = 7
b. x = 36/5
Step-by-step explanation:
<u>Points to remember</u>
The ratio of of corresponding sides of similar triangles are equal.
<u>a). To find the value of x</u>
From the figure 1 we get two similar triangles, ΔABC and ADE
We can write,
AB/AD = AC/AE
3/6 = x/(x + 7)
3(x + 7) = 6 * x
3x + 21 = 6x
6x - 3x = 21
3x = 21
x = 21/3 = 7
<u>b). To find the value of x</u>
From the figure b we get
ΔABC ~ ΔEDF
AB/DE = BC/DF
4/5 = x/9
x = (4 * 9)/5 = 36/5
is divided by
the remainder is 11 (option D is correct). To find the remainder after division by
you have to use another synthetic division. Actually,
then the remainder is 119 (option C is false).
the expression
is
and
(option A is correct). You cannot state the same when
(option B is false).
nor
because the remainders in both cases are not equal to 0 (options E and F are false).