Mathematics
17.12.2021 18:41
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Two four sided dice, each numbered 1, 2, 3 and 4, are rolled together. use a sample

Two four sided dice, each numbered 1, 2, 3 and 4, are rolled together. use a sample space diagram to show all the possible totals when the numbers are added.
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ahankaranth
ahankaranth
4,9(67 marks)
1:1,1:2,1:3,1:4 2:1,2:2,2:3,2:4,3:1,3:2,3:3,3:4,4:1,4:2,4:3,4:4 good luck and I hope that helped (:
brid695
brid695
4,9(52 marks)
Its like 1⇒1 1⇒2 1⇒3 1⇒4 2⇒1 2⇒2 2⇒3 2⇒4 3⇒1 3⇒2 3⇒3 3⇒4 4⇒1 4⇒2 4⇒3 4⇒4
myamiller558
myamiller558
4,7(19 marks)

\text{cos}(M)=\frac{19}{20}

Step-by-step explanation:

Please find the attachment.  

We have been given that in right triangle LMN, L and M are complementary angles and \text{sin}(L)=\frac{19}{20}. We are asked to find the \text{cos}(M).

We know that sine relates opposite side of right triangle to hypotenuse.

\text{sin}=\frac{\text{Opposite}}{\text{Hypotenuse}}

We also know that cosine relates adjacent side of right triangle to hypotenuse.

\text{cos}=\frac{\text{Adjacent}}{\text{Hypotenuse}}

We can see from the attachment that LM is hypotenuse and MN is adjacent side of our given triangle.

\text{cos}(M)=\frac{19}{20}

Therefore, \text{cos}(M) is \frac{19}{20} as well.


In right traingle lmn, l and m are complementary angles and sin(l) 19/20 is . what is cos(m)?

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