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poizon [28]
3 years ago
12

What is the theoretical probability of rolling a 1 or a 2 on the 6-sided die? answer as a fraction

Mathematics
1 answer:
Neko [114]3 years ago
4 0

Answer:

1/3

Step-by-step explanation:

as 1/6 for a one and 1/6 for a 2 and 1/6 + 1/6 is 2/6 or 1/3

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Jen Anderson takes out a mortgage for $120,000. This is a loan of 30 years at $500 per month. This gives a total interest cost o
velikii [3]
APR=(2yc)÷(m×(n+1))
APR=(2×12×60,000)÷(120,000×(360+1))
=0.0332×100=3.32%
7 0
3 years ago
Read 2 more answers
Please answer numbers 32 and 33! Please show work and explain your answer!
mrs_skeptik [129]
12.
Add like terms from both trinomials:

4x^{2} + -2x^{2} = 2x^{2}
2x + -5x = -3x
-1 + 3 = 2

Combine these terms to get a new trinomial as your answer:

2x^{2} - 3x + 2


13. 
Subtract like terms from both trinomials (note that subtracting a negative is the same as adding it as a positive):

3x^{2} - 5x^{2} = -2x^{2}
-8x - -11x = -8x + 11x = 3x
-1 - -1 = -1 + 1 = 0

0 can be left out of the answer.

Combine these terms to get a binomial as your answer:

-2x^{2} + 3x
3 0
3 years ago
the formula P = 2l + 2w ives the promoter P of a rectangular room with length l and width w. A rectangular living room is 26 ft
jonny [76]

Answer:

Therefore the Perimeter of the room is 94 ft.

Step-by-step explanation:

Given:

P=2l+2w

Where ,

P = Perimeter

l = Length = 26 ft

w = Width = 21 ft

To Find:

Perimeter of the room = ?

Solution:

Perimeter of Rectangle is given as

P=2l+2w

Substituting 'l' and 'w' we get

P=2\times 26+2\times 21=52+42=94\ ft

P=94\ ft

Therefore the Perimeter of the room is 94 ft.

5 0
3 years ago
Select the correct answer.
Ilia_Sergeevich [38]

Answer:b

Step-by-step explanation:

6 0
3 years ago
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If there is 520 grams of radioactive material with a half-life of 12 hours, how much of the radioactive material will be left af
AURORKA [14]
This is a fairly easy half-life problem
Each half-life reduces the radioactive material by one half.
So after 72 hours the radioactive material would have undergone 6 half-lives. 
2^6 = 64.
So, there will be one sixty-fourth of the material left.
520 / 64 = 8.125 grams will remain.
radioactive decay is an exponential decay function.

Source:
http://www.1728.org/halflife.htm


3 0
3 years ago
Read 2 more answers
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