Mathematics: Carl throws a single die twice in a row. For the first throw, Carl rolled a 2; for the second throw he rolled a 4. What is the probability of trolling a 2 then a 4?

Carl throws a single die twice in a row. For the first

Ответ:

asiaboo37

02.02.2022

1 over 12.

Step-by-step explanation:

The probability of Carl rolling a 2 is one out of six. The probability of him rolling a 4 is one out of six. but they need to happen one right after the other, so you add them.

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Ответ:

lunagio67

02.07.2021

Mathematics

Solution:

Law of indices

$1.a ^m \times a ^n= a^{m+n} 2. \frac{a^m}{a^n}=a^{m-n} 3. a^m \times b^m=(ab)^{m}$

$\frac{1}{2}\times a^4\times b^2\\\\ =\frac{1}{2}\times(-2)^4\times(4)^2\\\\ =\frac{1}{2}\times2^4\times (2^2)^2\\\\ =2^{4+4-1}\\\\ 2^7=128$

A number raised to a negative exponent is negative.=False Statement

because, $a^{-m}=\frac{1}{a^m}$

=Option (C) sometimes because $(-3)^{-3}=\frac{-1}{27}$

$(4xy^2)^3(xy)^5 =4^3\times x^3 \times x^5\times y^6 \times y^5\\\\ =64 x^8 y^{11}$

=Option (A)

$= (2t^3)^3(0.4r)^2\\\\= 2^3\times (t^3)^3*(0.4)^2*r^2\\\\= 8 *0.16 *t^9*r^2\\\\=1.28 t^9 r^2$

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Carl throws a single die twice in a row. For the first throw, Carl rolled a 2; for the second throw he rolled a 4. What is the probability of trolling a 2 then a 4?

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