Answer:
The change in X=1 Y=-4
Step-by-step explanation:
-2 + 1 = -1
9 - 4 = 5
Answer 9
The first value behind the decimal point is 0.
When rounding if the value is 0-4 then the value you are rounding to remains the same.
If the value is 5-9 then the value would round up.
However, because it is a 0 it remains a 9.
Answer:
The answer is "
".
Step-by-step explanation:
Following are the calculation of the multinomial distribution probability:
![\to (\frac{10!}{(2! \times 5! \times 3!)})\times(0.2)^2 \times(0.5)^5 \times (0.3)^3 \\\\ \to (\frac{10!}{(2! \times 5! \times 3!)})\times 0.04 \times 0.03125 \times 0.027\\\\ \to (\frac{10\times9\times8 \times7 \times6 \times5! }{(2! \times 5! \times 3!)})\times 3.37 \times 10^{-5}\\\\ \to (\frac{10\times9\times8 \times7 \times6 }{(2 \times 1 \times 3 \times 2 \times 1 )})\times 3.37 \times 10^{-5}\\\\](https://tex.z-dn.net/?f=%5Cto%20%28%5Cfrac%7B10%21%7D%7B%282%21%20%5Ctimes%205%21%20%5Ctimes%203%21%29%7D%29%5Ctimes%280.2%29%5E2%20%5Ctimes%280.5%29%5E5%20%5Ctimes%20%280.3%29%5E3%20%5C%5C%5C%5C%20%5Cto%20%28%5Cfrac%7B10%21%7D%7B%282%21%20%5Ctimes%205%21%20%5Ctimes%203%21%29%7D%29%5Ctimes%200.04%20%5Ctimes%200.03125%20%5Ctimes%200.027%5C%5C%5C%5C%20%5Cto%20%28%5Cfrac%7B10%5Ctimes9%5Ctimes8%20%5Ctimes7%20%5Ctimes6%20%5Ctimes5%21%20%20%7D%7B%282%21%20%5Ctimes%205%21%20%5Ctimes%203%21%29%7D%29%5Ctimes%203.37%20%5Ctimes%2010%5E%7B-5%7D%5C%5C%5C%5C%20%5Cto%20%28%5Cfrac%7B10%5Ctimes9%5Ctimes8%20%5Ctimes7%20%5Ctimes6%20%20%7D%7B%282%20%5Ctimes%201%20%5Ctimes%203%20%5Ctimes%202%20%5Ctimes%201%20%29%7D%29%5Ctimes%203.37%20%5Ctimes%2010%5E%7B-5%7D%5C%5C%5C%5C)
![\to (\frac{10\times9\times8 \times7 }{(2)})\times 3.37 \times 10^{-5}\\\\ \to (5 \times 9 \times 8 \times 7 )\times 3.37 \times 10^{-5}\\\\ \to 45 \times 56 \times 3.37 \times 10^{-5}\\\\ \to 45 \times 56 \times 3.37 \times 10^{-5}\\\\ \to 2520 \times 3.37 \times 10^{-5}\\\\\to 8492.4 \times 10^{-5}\\\\\to 8.4924\times 10^{-9}\\\\ \to 8.5\times 10^{-9}](https://tex.z-dn.net/?f=%5Cto%20%28%5Cfrac%7B10%5Ctimes9%5Ctimes8%20%5Ctimes7%20%20%7D%7B%282%29%7D%29%5Ctimes%203.37%20%5Ctimes%2010%5E%7B-5%7D%5C%5C%5C%5C%20%5Cto%20%285%20%5Ctimes%209%20%5Ctimes%208%20%5Ctimes%207%20%29%5Ctimes%203.37%20%5Ctimes%2010%5E%7B-5%7D%5C%5C%5C%5C%20%5Cto%2045%20%5Ctimes%2056%20%5Ctimes%203.37%20%5Ctimes%2010%5E%7B-5%7D%5C%5C%5C%5C%20%5Cto%2045%20%5Ctimes%2056%20%5Ctimes%203.37%20%5Ctimes%2010%5E%7B-5%7D%5C%5C%5C%5C%20%20%5Cto%202520%20%5Ctimes%203.37%20%5Ctimes%2010%5E%7B-5%7D%5C%5C%5C%5C%5Cto%208492.4%20%5Ctimes%2010%5E%7B-5%7D%5C%5C%5C%5C%5Cto%208.4924%5Ctimes%2010%5E%7B-9%7D%5C%5C%5C%5C%20%5Cto%208.5%5Ctimes%2010%5E%7B-9%7D)
Answer:
The percent of pages Jace read at school is
× 100 = 15%
The percent of pages Jace need to read at home is 100% - 15% = 85%
Step-by-step explanation:
Scale 1: One division represents 100% ÷ 20 divisions = 5%
Scale 2: One division represents 20 pages ÷ 20 divisions = 1 page
The proportion that can be used to determine the percentage of pages Jace read at school is 3 out 20 pages = ![\frac{3}{20}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B20%7D)
Jace need to read 20 -
=
pages at home.
That is
× 100 = 85%
Answer:
the equation that should be required is 0 = 2t
Step-by-step explanation:
Let us assume the hours of television be t
And, for hours outdoor be o
As the hours outdoors would be twice the hours of television so the equation is
0 = 2t
Therefore the equation that should be required is 0 = 2t
The same is relevant