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2 years ago

Which statement describes best the life of René Descartes ?!!!!!

Mathematics

2 answers:

abruzzese [7]2 years ago

8 0

Answer: He always love mathematics, but started his career studying law and joining the army.

Step-by-step explanation:

Rene Descartes is a famous person known for his great contribution in Mathematics and Philosophy.

He is also called the "Father of Modern Philosophy".

Since his childhood , he always loved mathematics but he started his career in studying law and achieved degree a license and a degree in civil and canon law from the University of Poiters.

After that he joined the army. But after leaving army he realised his affection with mathematics , so he started his study and research in mathematics and philosophy.

Therefore the life of Rene Descartes is best described as "He always loved mathematics, but started his career studying law and joining the army."

larisa [96]2 years ago

6 0

I think its the 2nd one

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2 years ago

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A researcher wants to determine if preschool attendance is associated with high school graduation for low-income students. She r

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Answer:

Step-by-step explanation:

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2 years ago

Which test point holds true for y − 2x ≤ 1?

CaHeK987 [17]

So in order to find the correct answer, we can just easily plug in the values to check which ordered pair matches the given inequality above. So based on my solutions, the correct answer would be the last pair.
<span> y − 2x ≤ 1
0 - 2(5)</span> ≤ 1
0-10 ≤ 1
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Hope this answer helps.

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2 years ago

While visiting Yosemite National Forrest, Joe approximated the angle of elevation to the top of a hill to be 40 degrees. After w

NARA [144]

Draw a diagram to illustrate the problem as shown in the figure below.

Let h = the height of the hill.
At position A, the angle of elevation is 40°, and the horizontal distance to the foot of the hill is x.
By definition,
tan(40°) = h/x
h = x tan40 = 0.8391x (1)

At position B, Joe is (x - 450) ft from the foot of the hill. His angle of elevation is 40 + 18 = 58°.
By definition,
tan(58°) = h/(x - 450)
h = (x - 450) tan(58°) = 1.6003(x-450)
h = 1.6003x - 720.135 (2)

Equate (1) and (2).
1.6003x - 720.135 = 0.8391x
0.7612x = 720.135
x = 946.0523

From (1), obtain
h = 0.8391*946.0523 = 793.8 ft

Answer: The height of the hill is approximately 794 ft (nearest integer)

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2 years ago

Helpppppppp i give you stars bralienst,and also thanks

Gwar [14]

Answer:

50% of 100<75% of 104

50% of 100>75% of 60

Step-by-step explanation:

For the inequality to support the statement, we can use 50% of 100 which is 50

Now we need to find "any other number" that is greater. I'll use 104 since it divides evenly. 75% of 104 is 78, 50<78

Now for the second one, we can use 50% of 100 again which is 50.

This time we need to find another number that is less than. I'll use 60. 75% of 60 is 45. 50>45

4 0

2 years ago