2 years ago

Find the length of the following segment created by these pairs of endpoints: (0, 1), (0, 7)

Mathematics

1 answer:

Yakvenalex [24]2 years ago

3 0

$A=(0;1),\ \ B=(0;7)\\\\|AB|= \sqrt{(7-1)^2} = \sqrt{6^2} =6$

You might be interested in

Paddy and Anna each invest $2000 for 5 years.

Serga [27]

Answer: r= 1.22

Step-by-step explanation:

Formula for amount with simple interest = $P(1+rt)$

, where

P= principal value , r= rate of interest , t = time.

Given: P= $2000, t= 5 years, r= 1.25% = 0.0125

$A=2000(1+0.0125\times5)\\\\=2000(1.0625)=2125$

Formula to compute compound amount : $P(1+r)^t$

$=2000(1+r)^5$

When both have same worth then

$2000(1+r)^5=2125\\\\\\ (1+r)^5=\dfrac{2125}{2000}\\\\\\ (1+r)^5=1.0625$

taking log on both sides , we get

$5\ln (1+r)=\ln 1.0625\\\\\\ 5\ln (1+r)=0.0606246\\\\\\ \ln (1+r)=0.012125\\\\\\ 1+r=e^{0.005266}\\\\\\ 1+r=1.0122\\\\ r=0.0122\\\\ \\ r=1.22\%$

Hence, Value of r= 1.22

6 0

3 years ago

How is kinetic energy measured

spin [16.1K]

Kinetic energy is usually measured in units of Joules and can be written as “J”.

5 0

3 years ago

What is the point slope equation of a line with slope -3 that contains the point (-8, -4)?

Lorico [155]

Answer:

y+4= -3(x+8)

Step-by-step explanation:

3 0

2 years ago

Can you help thank you ???????

Dmitry_Shevchenko [17]

Answer:

L = 186

Step-by-step explanation:

84 - 60 = 24

210 - 24 = 186

8 0

2 years ago

Read 2 more answers

-3(5x-10)=[?]x + [ ]

Setler [38]

Answer:

-15x + 30

Step-by-step explanation:

-3(5x -10)

-15x + 30

7 0

2 years ago