2 years ago

If A has coordinates (2, –1) and B has coordinates (–1, 1), what are the coordinates of the midpoint of AB¯¯¯¯¯¯ ?

Mathematics

2 answers:

anygoal [31]2 years ago

8 0

Answer:

The midpoint of AB is (0.5,0)

MrMuchimi2 years ago

8 0

Answer:

(0.5,0)

add the x values and divide by two. add the y values and divide by two

You might be interested in

the map distance between A and B is 15 cm the scale of the map is 1 cm is 7 km what is the ground distance

Afina-wow [57]

Answer:

105 km

Step-by-step explanation:

so, 1 cm on the map is 7 km in real life.

15 cm is 15 times 1 cm

so, the real life distance is 15×7 = 105 km

3 0

2 years ago

A line goes through the points (0, -5) and (-3, -3). Find the slope, and then use the point that is the y-intercept to write the

ValentinkaMS [17]

Answer:

y = -(2/3)x - 5

Step-by-step explanation:

y-int = -5

m = rise/run

m = (-5-(-3))/(0-(-3))

m = -(2/3)

therefore,

y = -(2/3)x - 5

6 0

2 years ago

State a number that would lie between -2.15 and -2.16 on the number line

Aleks04 [339]

Answer:

One answer would be -2.155.

3 0

2 years ago

Read 2 more answers

Use right triangle tools to find the unknown measures. Round lengths to the nearest tenth and angle measures to the nearest degr

timama [110]

Step-by-step explanation:

OP=11.2

m<Q= 42⁰

m<R=48⁰

The tools used are....

I have used the property of Pythagoras Theorm to get the length of side QP, I have also used the property of inverse function of sin to get the measure of angle Q and the property of sum of angles of triangle to get measure of angle of R

5 0

2 years ago

The Barkers started their trip with a full tank of gas and a total of 39,872 miles on their car. They stopped 4 hours later and

lara [203]

Answer:

27.5 miles per gallon

Step-by-step explanation:

3 0

1 year ago