Ask question

Ask question

All categories

3 years ago

11

A temperature record in Antarctica was -120.the temperature recorded in the Sahara desert was 129.how many degrees warmer is 129

than -120

1 answer:

DanielleElmas [232]3 years ago

7 0

This is 129 - (-120)

= 129 + 120

= 249 degrees warmer

You might be interested in

Consider the line y=1 x -1 and the point P=(2,0).

Montano1993 [528]

Answer:

Step-by-step explanation:

d(x)=√((x-2)2+(y-0)²)

=√((x-2)²+y²)

=√((x-2)²+(x-1)²)

=√(x²-4x+4+x²-2x+1)

=√(2x²-6x+5)

D=d²(x)=2x²-6x+5

$b.\\\frac{dD}{dx}=4x-6\\\frac{dD}{dx}=0,gives \\4x-6=0\\x=\frac{3}{2}\\\frac{d^2D}{dx^2}=4 >0 at x=\frac{3}{2}\\so~D~or~d^2~or~d~is~minimum~at~x=\frac{3}{2}\\so~y=1(\frac{3}{2} )-1=1/2=0.5\\so~nearest~point~is~(1.5,0.5)$

8 0

2 years ago

Find m∠X. Put the answer below.<br> m∠X =

tia_tia [17]

This is a 90-60-30 triangle so the angle is 30 degrees.

3 0

2 years ago

PLEASE HELP MEEEEEEEEEEEEEEEEEE!!!!!!!!

victus00 [196]

F = 41
E = 90
D = 49
from D to E is 55
then E to F also known as X = 36.08 or 41.51

6 0

3 years ago

Please help me I will give brainliest

andrew11 [14]

Answer:

1st one

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Since people are sad they missed my 50 points, here is 100 points for the first 2 to answer. First one gets branliest aswell.

svetoff [14.1K]

Ummm is there something I Guccie

6 0

2 years ago