Answer: b:23/21
Step-by-step explanation:
To get the value of w that makes the expression equal a number greater than 15.3, we multiply 15.3 by the values given in the options. This will be:
a: 13/14
= 15.3 × (13/14)
= 14.2
b:23/21
= 15.3 × (23/21)
= 16.8
c:42/42
= 15.3 × (42/42)
= 15.3
d:100/101
= 15.3 × (100/101)
= 15.2
From the illustrations given from a-d, we can see that only option b with w given as 23/21 makes the expression greater than 15.3
To factor it completely you first look at the first term, if the a term is 1 then your good if it is not you need to divide it by whatever number to make the a term 1, in the first question the a term is just x^2 so it's good. Then,you focus on the b and c term, you have to find multiples of term C that adds up to term b. Going back to problem 1, c is 16 and b is 10. So the two factors would be 8 and 2,because 8×2=16 and 8+2=10. the final step is to put into the proper format,
(x+2) (x+3), which would be considered completely factored.
10% of 1500 = Rs 150
Therefore sold price = 1500 - 150 =Rs 1350
Let x be the amount bought for the product by shopkeeper
Price bought for product by shopkeeper = 120/100 x = 1350
X = 1,125 Rs
Therefore for 12 % profit
112/100 x 1125 = Rs 1260 (final answer)
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Answer:
Amplitude: 3
Period: 2π
Step-by-step explanation:
Answer:
108
Step-by-step explanation:
do 60 divided by 5 and you get 12 so that = 1 pizza then do
12 x 9 to get 108