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olga_2 [115]
4 years ago
5

If using the method of completing the square to solve the quadratic equation

Mathematics
1 answer:
hram777 [196]4 years ago
4 0
Add 20 to complete the square

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Pointed teeth help tear apart food, and large, flat teeth are used to grind food. Based on this information, what types of teeth
ira [324]

Answer:

the meat eating animals need the pointed teeth and the flat teeth. the animals that eat plants only need the flat teeth

3 0
3 years ago
the monthly revenue for printer ink for a large office supply store is r(x) =-x^2 +12x+13, where x is the price of an ink cartri
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3 years ago
mrs perry shares out 15 biscuits between 2 people with a ratio in 1:2 how many biscuits will they both get
Charra [1.4K]
There are 3 parts to the ratio so...
First we divide the total number of objects we are sharing (in this case 15 biscuits) by the number of parts in the ratio (3)
15 / 3 = 5
Then we know that each part of the ratio is worth 5 biscuits. So we times each part of the ratio by how many biscuits are in one part...
1 x 5 = 5
2 x 5 = 10
So when the biscuits are shared into the ratio 1:2, the number of biscuits in each are 5:10
Hope this helps :)

5 0
3 years ago
Does 17/20 repeat or terminate
natima [27]
17/20  = 0.85

0.85 is a terminated decimal

hope this helps
5 0
3 years ago
Please help me! Thank you
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