Ask question

Ask question

All categories

3 years ago

10

If M is the midpoint of LN and LN = 40, find LM.

1 answer:

joja [24]3 years ago

8 0

Answer:

LM = 20

Step-by-step explanation:

LM = LN/2

=40/2

=20

You might be interested in

5 + 3bc = <br> 9a + b = <br> cd + bc =

Eva8 [605]

Answer:

You can't answer these questons

sorry

Hope This Helps!!!

8 0

3 years ago

Z <br> 3<br> +4<br> z <br> 2<br><br> <br> + <br> z <br> 3<br> +4<br> 4z <br> 2<br> −6z

sergeinik [125]

Answer:

Step-by-step explanation:

7 0

3 years ago

Find the measure of the missing angles. 61° b c

Over [174]

61•bcThe answer to this question

5 0

2 years ago

(Please use a separate piece of paper to calculate the answer for this problem.) A study to determine the sensitivity and specif

mina [271]

Answer:

$67.20\%$

Step-by-step explanation:

Given

$n =2430$ --- sample

$r = 16.72\%$ --- degeneration rate

From the findings, we have:

$p = 377$ --- tested positive

$t =561$ --- total test

Required

The positive predicted value (PPV)

This is calculated using:

$PPV=\frac{Positive}{Total}$

i.e.

$PPV = \frac{377}{561}$

$PPV = 0.6720$

Express as percentage

$PPV = 0.6720 * 100\%$

$PPV = 67.20$

6 0

3 years ago

45°30' is equal to….

Schach [20]

Answer:

163800"

Step-by-step explanation:

1°=60'

1' =60"

so,

45°30'

=(45°×60×60)"+(30×60)"

=162000"+1800"

=163800"

So,45°30' is equal to 163800".

5 0

3 years ago