2 years ago

What early human development was necessary for survival in cold environments?

Mathematics

2 answers:

AlekseyPX2 years ago

5 0

I thought it would be c but try b or a

Black_prince [1.1K]2 years ago

5 0

(A) finding shelter in caves that’s where they also developed a form of illustration by drawing on caves

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Len [333]

Answer:

d=5

Step-by-step explanation:

1. use the distance formula: d= $\sqrt{(x_{2} - x_{2} )^{2} +(y_{2} -y_{1} )^{2}$

2. plug in the points: d= $\sqrt{(0-4)^{2} +(-9+6)^{2}$

3. solve problem inside parentheses: d= $\sqrt{(-4)^{2} +(-3)^{2}$

4. square -4 and -3: d= $\sqrt{16+9$

5. add:d= $\sqrt{25$

6. find square root: d=5

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3 years ago

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Stella [2.4K]

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2 years ago

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k0ka [10]

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2 years ago

8 < 2b or 2b + 15 < 5

ioda

give me banlist i am your friend lil take 75 option d is the answer

We are given inequalities as

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we will solve for b

divide both sides by 2

Second inequality:

we can solve for b

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2 years ago

Which is greater 45/100 or 6/10? Explain. 20 pts! ^ ^ Please Answer Explaining it .. :l

stepladder [879]

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3 years ago

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