3 years ago

When tossing 2 coins, the probability of getting exactly 1 tail is 1/2. A.true B.false

1 answer:

7 0

A or true b because we there are two sides of the coin so there for the probably is 1/2

Answer= true or A

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prohojiy [21]

Let the number be n
Part A- 2/3 + n = 2n+3
Part B- n= 2/3 -3
n= 2-9 / 3
n= -7/3 =-2.33

3 0

3 years ago

horrorfan [7]

The equation to find out the volume in this case is V=x*x*2x, or V=2x^3. Use this we can get that the volumes would be 16, 54, 128, and 250.

5 0

3 years ago

denis-greek [22]

Answer: Third option is correct.

Step-by-step explanation:

Since we have given that

Total watches in an inventory = 1000

Number of shipments sent out = 168, 231, 411

So, Remaining inventory of watches would be :

$1000-(168+231+411)\\\\=1000-810\\\\=190$

New receipts = 21, 145 and 11

So, Number of watches on hand becomes :

$190+(21+145+11)\\\\=367$

Hence, Third option is correct.

5 0

3 years ago

Leviafan [203]

Answer:

1foot(ft.)1yard(yd.)1mile(mi.)===12inches(in.)3feet(ft.)5,280feet(ft.)

Step-by-step explanation:

8 0

3 years ago

zvonat [6]

We know that 20 percent is 1/5
$1,600 = (1/5)*x\\ 1,600 * 5 = x 8,000 = x$
total price is $8,000

4 0

4 years ago