Factor completely. 2x^2 -40x +200=
2 answers:
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To find percent error you use the following formula:
% error = (1.6 - 1.9)/1.9 * 100% = 15.79%
% error = (1.6 - 1.9)/1.9 * 100% = 15.79%
Answer: He can buy 5 loaves of bread.
After buying 5 loaves 15 p will be left.
Step-by-step explanation:
Given, In the supermarket a loaf of bread costs 37p .
To find: How many loaves can David buy with a coin?
Since
Then,
Number of loaves he can buy = (Amount he has) ÷ (Cost of a loaf of bread)
= 200 p ÷ 37 p
i.e. he can buy 5 loaves of bread and 15 p will be left.
Hence, He can buy 5 loaves of bread.
After buying 5 loaves 15 p will be left.
Answer:
the first one is A
b/c when you calculate it comes 0 = 6
And the second one is D
b/c when you calculate it comes 0 = 2
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