ngothuydung01qn ngothuydung01qn

24-05-2024
Mathematics

contestada

Cho 3 số thực a,b,c thỏa mãn a^2+b^2+c^2 nhỏ hơn hoặc bằng 2
a.Chứng minh a.c+b.c-a.b nhỏ hơn hoặc bằng 1

Respuesta :

Otras preguntas

A rectangle on a coordinate plane has side lengths of 5 units and 4 units, so its diagonal is 41 units. The position of the rectangle is changed by a rigid tran

The actual Mount Rushmore carving was made from a scale model with a scale of 1 inch = 1 foot. On the model, Teddy Roosevelt's mustache was 1 foot by 8 inches l

Evaluate the following two statements:_________ I. Interest on bonds must be paid in full even when the corporation operates at a loss. II. When bonds are iss

If you were able to go back in time 3.5 billon years ago what is the only living things you would find?

If a horticulturist breeding gardenias succeeds in having a single plant with a particularly desirable set of traits, which of the following would be her most p

You owe $1,853.42 on a credit card with a limit of $3,000.00 at a rate of 15.5% APR. You pay $400.00 the first 2 months and then $200.00 until the bill is pai

Please someone help!

How do early anti slavery sentiments compare to those of later years

A solid uniform disk of diameter 3.20 m and mass 42 kg rolls without slipping to the bottom of a hill, starting from rest. if the angular speed of the disk is 4

How many miles of ammonia are need to produce 45.5 grams of water