3 years ago

PB is a line segment on a number line. It has endpoints at -2 and 12. what is the coordinate of its midpoint

Mathematics

2 answers:

Vikentia [17]3 years ago

5 0

(-2 + 12)/2=

10/2=

5= answer

tatiyna3 years ago

3 0

The midpoint is halfway between the two ends. That means it is the average of the two values:

(-2+12)/2 = 5

5 is 7 above -2, and 7 below 12

You might be interested in

Lilly bought stock at $83.60. The next day, the price increased by $15.35. Then this price changed by $-2.15.Wgat was the final

rodikova [14]

The final stock price would be $96.8

3 0

3 years ago

I’m pretty sure the answer is a ?

irina [24]

I believe that it’s B

7 0

3 years ago

An airplane is flying from New York City to Los Angeles the distance it travels in Miles D is related to the time in seconds T b

tatiyna

Answer:

It takes 85 seconds to go 12.75 miles

Step-by-step explanation:

We are given

An airplane is flying from New York City to Los Angeles

the distance it travels in Miles D is related to the time in seconds T by the equation

$d=0.15T$

we are given to find time when distance is 12.75 miles

so, we can set d=12.75

and then we can solve for T

$12.75=0.15T$

We can divide both sides by 0.15

$T=\frac{12.75}{0.15}$

$T=85$

So,

It takes 85 seconds to go 12.75 miles

6 0

3 years ago

Calculating the future value of property: Ben Collins plans to buy a house for $220,000. If that real estate is expected to incr

irina1246 [14]

FUTURE VALUE = PRESENT VALUE * (1 + r)^t

PV = 220,000
r = 3%
t = 7 years

FV = 220,000 * (1 + 3%)^7
FV = 220,000 * (1.03)^7
FV = 220,000 * 1.22987386542487
FV = 270,572.25

8 0

3 years ago

Read 2 more answers

Can you help me with plz?

belka [17]

i think the answer is C

3 0

3 years ago

Read 2 more answers