2 years ago

What number should go in box A on this number line? 4. 5. A

1 answer:

4 0

Answer:

Step-by-step explanation:

You might be interested in

bonufazy [111]

Answer:

C. 2.5×10^-27

Step-by-step explanation:

(2×10^-13)^-2 = 2^-2 × 10^(13×(-2)) = 1/4 × 10^-26

= 0.25 × 10^-26 = 2.5 × 10^-27

___

Your scientific or graphing calculator can compute and display this for you.

4 0

3 years ago

Tomtit [17]

Answer:

r = 21

Step-by-step explanation:

nth of sequence P :

$T_{n} = 4n -2$

$r^{th} term$ : $4r-2=145-3r\\4r+3r=145+2\\7r=147\\r=21$

5 0

2 years ago

andre [41]

Hi ky name is ni ole and i xont know the ansewer bye

7 0

3 years ago

Sliva [168]

The answer to that is A) 1

7 0

3 years ago

dexar [7]

Cos A will be 60°.
Because When, cos is 1/2 then theta or angle is degree 60°

6 0

3 years ago

What number should go in box A on this number line? 4. 5. A​