Answer: -138
Step-by-step explanation:
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gaston is making a tent for boy scout camp. he has been instructed to use canvas on all of the sides except the bottom, which will be made out of a different material. how much canvas will gaston need?
Answer: proly like 2
Step-by-step explanation:
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Answer:

Step-by-step explanation:
The question to be solved is the following :
Suppose that a and b are any n-vectors. Show that we can always find a scalar γ so that (a − γb) ⊥ b, and that γ is unique if
. Recall that given two vectors a,b a⊥ b if and only if
where
is the dot product defined in
. Suposse that
. We want to find γ such that
. Given that the dot product can be distributed and that it is linear, the following equation is obtained

Recall that
are both real numbers, so by solving the value of γ, we get that

By construction, this γ is unique if
, since if there was a
such that
, then

Solution:
<u>Note that:</u>
- Abby's dog: 1.5 cups of food
- Braxton's dog: 4.5 cups of food
Looking at the information we got, we can say that Braxton's dog eats more. Let's put them into ratio form (Braxton's dog:Abby's dog)
- => (Braxton's dog:Abby's dog) = 4.5:1.5
<u>Now, put them into fractions.</u>
We can conclude that Braxton's dog eats 3 times more food.