Using it's concept, the desired probability is given as follows:
P(decaf or sugar) = 0.41.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>. A probability can also be represented as a proportion.
From the table, we have that:
- P(decaf) = 0.05 + 0.08 + 0.09 = 0.22.
Hence:
P(decaf or sugar) = 0.22 + 0.19 = 0.41.
More can be learned about probabilities at brainly.com/question/14398287
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20/15=4/3. this means that it takes Rosa 4/3 minuits to read one page. At that rate, she will take 240 minuits for 180 pages, because 180*(4/3)=240
Answer: 7x + 4 y = 2
9x - 4y= 30
-------------------
16x / = 32
x= 32:16
x=2
Step-by-step explanation: 7x+4y=2
7*2 + 4y=2
14 +4y=2
4y= 2-14
4y= -12
y= -12 : 4
y= - 3
Answer:
1.) ∠GAC and ∠CAF are complementary and acute angles
2.) 27°
3.) m∠CAG+m∠GAD=180°
Step-by-step explanation:
2.) because you solve for x:
63°+x°=90°
x= 27°
Answer:
0.3
Step-by-step explanation:
the 3 in this one is in tenths place