3 years ago

Find two numbers adding up to 20 such that their squares is as small as possible,

Mathematics

2 answers:

Arturiano [62]3 years ago

8 0

10+10 because it's the smallest possible square it could be. Hope this helps, have fun in math!

Tasya [4]3 years ago

4 0

10+10 because the sum of their squares is 200, if you choose any other pair, the sum of their squares will be higher.

You might be interested in

The time t required to drive a certain distance varies inversely with the speed r. If it takes 2 hours to drive the distance at

Ahat [919]

Distance = r x t ===> t=d/r

Distance (after 2 hours driving @30mil/hr) = 2 x 30 = 60 Mil

To drive same distance (60) with r = 50, the time needed is 60/50 =1.2 hrs

8 0

3 years ago

A coffee pot holds 3 1/4 quarts of coffee. How much is this in cups? Write your answer as a whole number or a mixed number in si

Rina8888 [55]

Answer:

13 cup i hope this help

Step-by-step explanation:

4 0

3 years ago

I need help with this one plis quickly !!!

shutvik [7]

Answer:

Step-by-step explanation:

Hard to see but pretty sure thats it

4 0

2 years ago

Find YW. YW = _ I just need the answer for YW no explanation needed.

KATRIN_1 [288]

Answer:

$YW=20\ units$

Step-by-step explanation:

we know that

In a parallelogram the diagonals bisect each other

The figure XYZW is a parallelogram

VW=VY

VX=VZ

Find the value of b

VW=VY

substitute the given values

$b+8=5b$

solve for b

$5b-b=8\\4b=8\\b=2$

Find the length of YW

$YW=YV+VW$ ----> by addition segment postulate

$YW=5b+b+8$

substitute the value of b

$YW=6(2)+8=20\ units$

8 0

3 years ago

How do you work out 5x71

Gwar [14]

Answer:

355

Step-by-step explanation:

8 0

3 years ago