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jekas [21]
3 years ago
15

1+1 what does that equal

Mathematics
2 answers:
Aneli [31]3 years ago
8 0
The answer is 2. Unless it's a trick question.

lutik1710 [3]3 years ago
4 0
1+1=2
For example, if you have one obeject and get one more object along with the first object, you will have 2 objects all together.
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4 0
3 years ago
A number that when added to another number equals zero
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Any negative number added to the same positive number
5 0
3 years ago
A school wishes to accept 2000 students for their freshman class, and they expect 20,000 applications. In order to make their ad
vovangra [49]

Answer:

456

Step-by-step explanation:

Let X be the SATscore scored by the students

Given that X is normal (1000,200)

By converting into standard normal variate we can say that

z=\frac{x-1000}{200} is N(0,1)

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3 0
4 years ago
The price of a fan is 15 dollar the price is 27% lower than last week
Semenov [28]
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7 0
3 years ago
⦁The areas of two similar triangles ABC and DEF are 100 cm2 and 144 cm2. If EF = 15 cmthen find the length of side BC.
ch4aika [34]

we know that


area larger triangle (DEF)=[scale factor]²*area smaller triangle (ABC)

solve for scale factor

scale factor=√[area larger triangle/area smaller triangle]

scale factor=√[144/100]------> scale factor=1.2


therefore

measure EF=scale factor *measure BC

solve for measure BC

measure BC=measure EF/scale factor-------> 15/1.2------> 12.5 cm


the answer is

measure BC is 12.5 cm

6 0
3 years ago
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