deanna0863 deanna0863

08-03-2021
Mathematics

contestada

What is the distance between (7. -9) and
(-2, -1)? Round to the nearest tenth.
A. 12.0
B. 11.2
C. 13.5
D. 9.4.

Respuesta :

MrLinty MrLinty

08-03-2021

Use the distance formula (see image below)
Sqrt (-2-7)^2+(-1+9)^2
= Sqrt 81+64
= sqrt 145

12 * 12 = 144
The closest answer is 12 (option B)

(See second photo to see work)

Ver imagen MrLinty

Answer Link

Otras preguntas

The Treaty of Guadalupe Hidalgo was a major victory for A) Mexico. B) James Gadsden. C) The United States. D) The Republic of California.

the area of a square is 25 square units how many units is a diagonal of the square

Although Daniel is displaying symptoms that appear on both Axes I and II, he can only be diagnosed with one disorder. Please select the best answer from the cho

how did brazil get it's independence from portugal

Why am I so lonely? I have always been nice to people but they are never nice back. Could it be my love of famous athlete Robert Downey Jr.?

Whoever gets it right gets brainlyess answer :)

Why was the policy of brinkmanship replaced in the cold war?

Why did people around the world come to support a Jewish home in the Palestine mandate? a. Many Jews were homeless following World War I. b. Nazi genocide had

QUESTION 1 Karen bowled five games. Her scores were 80, 95, 100, 85, 95. What is the mean of her scores for the five games? 95 100 80 91 QUESTION 2 Jerry bowled

What is a direct democracy? a. a political system in which the people choose elected officials who represent their concernsB) a political system in which the pe