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Hunter-Best [27]
3 years ago
12

HELP PLEASESolve the compound inequality 3r + 2 < 5 or 7r - 10 > 60​

Mathematics
1 answer:
katen-ka-za [31]3 years ago
4 0

Answer:

r<1 or r>10

Step-by-step explanation:

Hope it helps :)

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faltersainse [42]
I hope this helps you



5000.pi=4/3.pi.r^3


r^3=3750



r=15,53


Surface Area=4pir^2


Surface Area =4.pi. (15,53)^2


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3 years ago
GHJK is a square with diagonals intersecting at L. Given that GH=2 and GL=square root of , complete the statement
Dafna11 [192]

Answer:

GL = square root of 2 = √2

Step-by-step explanation:

Given: GHJK is a square and its diagonals intersect at L

GJ and HK are its two diagonals.

We know that in a square diagonals bisect each other and if length of side is a, then length of its diagonal = √2 a.

Therefore, GJ=HK = √2×2

Since, diagonal intersect at L , L is mid point of GJ and HK

Therefore, GL = √2×2/2 = √2

Hence, GL = square root of 2

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3 years ago
How do you evaluate fuctions?
Evgen [1.6K]

Step-by-step explanation: To evaluate functions substitute the given number or expression function's variable.

6 0
3 years ago
The radius of the cone is 3 in and y = 5 in. What is the volume of the cone in terms of π?
Tcecarenko [31]

Answer:

  12π in³

Step-by-step explanation:

The right triangle formed by the radius (r), height (x), and slant height (y) is a 3-4-5 right triangle, with the dimension 4 inches being the perpendicular height from the base to the apex. That is, the Pythagorean theorem tells us ...

  r² + x² = y²

  x = √(y² -r²) = √(25 -9) = 4 . . . inches

The formula for the volume of a cone is ...

  V = (1/3)πr²h . . . . . . . . h is the height, what you call x

Your cone has r = 3 in, h = 4 in. Filling in these numbers and simplifying, we get ...

  V = (1/3)π(3 in)²(4 in) = 12π in³

The volume of the cone is 12π cubic inches.

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3 years ago
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Im willing to spend some biG points this Friday, I hope everyone's having a Fantastic day.
AleksandrR [38]

Answer:

hw

Step-by-step explanation:

weekly

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3 years ago
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