ryabalent ryabalent

08-12-2020
Mathematics

contestada

A marina is in the shape of a coordinate grid. Boat A is docked at (3.1, −1) and Boat B is docked at (−4.1, −1). The boats are ____ units apart.

a
5.1
b
7.2
c
8.1
d
8.2

Respuesta :

sophiemyl sophiemyl

08-12-2020

Answer:

b

Step-by-step explanation:

[3,1-(-4,1),-1-(-1)]

(3,1+4,1 , 0)

x=7, 2

y=0

Answer Link

Otras preguntas

What is the participial phrase in the sentence below? The scientist discovered an ancient fossil wedged in the front of the dark cave. a. an ancient fossil b.

A rectangular courtyard is 18m72cm long and 13m20cm broad. It is to be paved with square tiles of the same size. Find the least possible no.of such tiles??

Which one of the following leaders proposed the ideas for the compromise that was eventually adopted in drafting the Constitution? a. Gouverneur Morris b. Wil

Prior to the American Revolution, the British repealed all of the new taxes they had levied on the colonists, with the exception of the _____ tax. a. tea b. p

A particular plant species has numerous fruits and no visible seeds. Which of the following could it be? a. pteridophyta b. angiosperm c. bryophyta d. gymno

Which is the least likely reason that pigs have been chosen as donors for humans in the process of xenotransplantation?

What was the major problem with the funding for reconstruction?

One of China’s main population centers and farmland areas is the __________. a. Gobi b. Plateau of Tibet c. Himalayas d. North China Plain

What great contribution did monks make during the Byzantine Empire? a. Creation of mosaics b. Scientific experiments c. Architectural ideas and plans d. Pre

A protest at Tiananmen Square in 1989 convinced China’s leaders to a. expand participation in government. b. crack down on democratic protests. c. expand the ri