Probability(error in one block)= 1/5
<span>Probability(error in 3 blocks)= 3*(1/5)= 0.6</span>

Let,
0 = No error
<span> 1 = error
</span>Hence.
E(x) = 0.4 x 0 x+0.6 + 1
= 1.6

6 0

3 years ago

Read 2 more answers

X/4 < 1.5 show steps please

Alja [10]

Step-by-step explanation:

x/4<1.5
x<1.5×4
x<6

<h3>stay safe healthy and happy...</h3>

5 0

3 years ago

The mass of Denise's rock sample is 684 grams. The mass of Pauline's rock sample is 29,510 centigrams. How much greater is the m

almond37 [142]

29510 because 29510-684=29510

8 0

4 years ago

Use the GCF to factor: 90u + 80q

baherus [9]

Answer:

10(9u+8q)

Step-by-step explanation:

4 0

3 years ago