2 years ago

South school has 750 students. North school has 13/15 times as many students as South

Mathematics

1 answer:

puteri [66]2 years ago

5 0

Answer:

fewer

Step-by-step explanation:

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Please help me out on this! i really need it!!

NeTakaya

Joni's calculation is the most accurate. Hope my answer helped u :)

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2 years ago

Use the given information to answer the following questions. center (3, -9, 3), radius 5 (a) Find an equation of the sphere with

lianna [129]

Answer: The equation of the sphere with the center and radius

$x^{2} +y^{2} +z^{2}-6 x+18 y-6 z+74=0$

b) The intersection of this sphere with the y z-plane the x- co-ordinate

is zero(i.e., x = 0 )

Step-by-step explanation:

a) The equation of the sphere having center (h,k,l) and radius r is

$(x-h)^{2} +(y-k)^2+(z-l)^2 = r^2$

Given center of the sphere (3, -9, 3) and radius 5

$(x-3)^{2}+(y+9)^2+(z-3)^2 = 5^2$

on simplification , we get solution

$x^{2} -6 x+9+y^{2} +18 y+81+z^{2}-6 z+9=25$

$x^{2} +y^{2} +z^{2}-6 x+18 y-6 z+74=0$

Final answer :-

$x^{2} +y^{2} +z^{2}-6 x+18 y-6 z+74=0$

b) The intersection of this sphere with the y z-plane the x- co-ordinate

is zero(i.e., x = 0 )

$y^{2} +z^{2}+18 y-6 z+74=0$

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2 years ago

What is greater 8/10 or 80/100

Olegator [25]

Answer:

They are equal

Step-by-step explanation:

8/10 is 80% of 10 and 80/100 is 80% of 100

6 0

2 years ago

Which one A, B, C, or D

rjkz [21]

Answer:

The answer would be A

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3 years ago

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A production line operation is designed to fill cartons with laundry detergent to a mean weight of 32 ounces. A sample of carton

topjm [15]

Answer:

Step-by-step explanation:

mark brainliest pls....

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1 year ago