dietzel2003 dietzel2003

20-02-2018
Mathematics

contestada

Which number is the principal square root of 49

Respuesta :

fwright fwright

20-02-2018

the square root of 49 is 7 because 7 squared (7x7) is 49

Answer Link

Graytecoutdoors Graytecoutdoors

20-02-2018

49 Squared is 7
If you take 49 and divide it by seven you get 7
Or if you multiply 7 by 7 you get 49
So your answer is 7.

Answer Link

Otras preguntas

the average time required for radioactive elements, whereby they decay to half their original mass is called the "average life" of the element

1) Simplify 3+2x10 2) Simplify 2(1-4) to the 2nd power 3) Simplify -3 to the 2nd power +(3) to the 2nd power 4) Simplify 8-[(4-7) + (8-1)}\ 5) Simplify 4-{8-(2-

find the weight of a 8kg bowling ball on earth

What type of plate boundary could form a mountain chain of sedimentary rock? . A. . divergent boundary of oceanic crust and continental crust . B. . co

during the 1840s, supporters of manifest destiny favored

When a calcium atom forms an ion, it loses two electrons. What is the electrical charge of the calcium ion?. . A. -1 . B. -2 . C. +2 . D. +1

1. Which of the following parts of a sound wave corresponds to a crest in a transverse wave?. A. peak. B. compression C.

What statement best compares the role of meiosis in a unicellular and a multicellular organisms?

find the weight of a 8kg bowling ball on earth

These lines occur in the play when Cordelia, unlike her sisters, refuses to flatter her father the King to gain his favor. Why do they belong to the exposition?