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3 years ago

If A=N , B=W then A-B is : *{ }NWNone

1 answer:

german3 years ago

8 0

I’m going with none because it would just be N-W= blank. Is the blank n or w. I mean it could be one of those but I don’t think you know enough about the question for it to be N or W. So I would say none. Sorry if I’m wrong.

You might be interested in

Find the ratio of the following 154cm and 5m

k0ka [10]

Answer:

here, 1m= 100 cm

so, 5m= 5 ×100 cm=500cm

and 150 cm

now, the ratio of 154cm to 5m is = 154÷500

therefore the ratio is 77/250.

hope its helpful..

7 0

3 years ago

Devide 840 in the ratio 3:4

tia_tia [17]

Answer:

360:480

We know the total (840) so add the ratio: 3 + 4 =7

Divide 840 by 7 = 120

Multiply each part of the ratio by 120

3 x 120 = 360

4 x 120 = 480

Step-by-step explanation:

6 0

3 years ago

Jenae works at a clothing store and gets a bonus of $10 a month, plus $0.50 every time she sells the item of the month.Every tim

cluponka [151]

Answer:

$22.50

Step-by-step explanation:

Let's write what we know.

$10 a month bonus

+ $0.50 / per item of the month

$2 per compliment

We can write an equation:

T = Total bonus for the month

i = number of item of the month sales

c = number of compliments

T = $10 + $0.50i + $2c

i = 17

c = 2

Plug in the values:

T = $10 + $0.50i + $2c

T = $10 + $0.50( 17 )+ $2( 2 )

T = $10 + $8.50 + 4

T = $22.50

Her bonus for this month is $22.50

6 0

3 years ago

Pls help ASAP fast ...

Gnesinka [82]

i donk know Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A random sample of the amounts for 22 purchases was taken. The mean was $42.97, the standard deviation was $22.82, and the m

Illusion [34]

Answer: a) 84 and b ) 2084

Step-by-step explanation:

Given : Sample standard deviation : s= $22.82

(Population standard deviation is unknown ) , so we use t-test.

Critical value or the 95% confidence intervals : $t_{n-1}*=2.0$

Formula to find the sample size :

$n=(\dfrac{t^*\cdot s}{E})^2$

a) E = 5

$n=(\dfrac{(2)\cdot 22.82}{5})^2$

$n=(9.128)^2=83.320384\approx84$

i.e. Required sample size : n= 84

b) E = 1

$n=(\dfrac{(2)\cdot 22.82}{1})^2$

$n=(45.64)^2=2083.0096\approx2084$

i.e. Required sample size : n= 2084

8 0

3 years ago

If A=N , B=W then A-B is : *{ }NWNone​

If A=N , B=W then A-B is : *{ }NWNone