The greatest common factor is 2p^4
2p^4(14p+21)
-4x² <span>- 3x + 7 = 0
D = b</span>² -4ac = (-3)² - 4*(-4)*7 = 9 + 112 = 121
D>0 ⇒ <span>Two real solutions </span>
Answer:
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Step-by-step explanation:
Answer:
Rs. 300
Step-by-step explanation:
Given that the watch was sold for 90%.
So, 90% = 270.
We have to find 100%.
To do this, find ten % the. Multiply that by 10.
90%=270
10% = 270/9 = 30
100% = 30 x 10= 300.
Hope this helps
The question is:
A recipe for a batch of 3 dozen chocolate chip cookies calls for 3 cups
of flour 1 cup of suger and 2 cups of chocolate chips how much of each
ingredient should be used to make 2 dozen cookies?
find ratio
for 3 dozen batches, you need 3 cups of flour
so dozen of batches=number of cups of flour
then 3 dozen batches is 1 cup of sugar
so every dozen batches is 1/3 cup sugar
then 3 dozen batches is 2 cups choc chips
so every dozen is 2/3 cups choc chips
for 2 batches
that is 2 cup of flour
2/3 cup of sugar
and 4/3 cup chocolate chips
