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azamat
3 years ago
5

−3 1/4 x −1 1/2 in fractions

Mathematics
2 answers:
Viefleur [7K]3 years ago
5 0
<span>−3 1/4 x −1 1/2 in fractions
= -13/4x - 3/2</span>
Studentka2010 [4]3 years ago
4 0
Convert to improper fractions

= -13/4 * - 3/2 = 39 / 8 = 4 7/8
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Suppose your friends have the following ice cream flavor preferences: 70% of your friends like chocolate (C). The remaining do n
d1i1m1o1n [39]

Answer:

The probability that your friend had sprinkles given that he had chocolate (P(S|C)) is approximately 0.357 or 0.36 if you round it to 2 decimals.

Step-by-step explanation:

Let's define the following events:

C = "Your friends like chocolate flavor"

S = "Your friends like sprinkles topping"

We also know that P(S) = 0.7, P(C) = 0.4 and P(S \cap C) = 0.25. We are interested in the probability of given that your friend had chocalate what is the probability that he also likes sprinkles, in other words we want P(S|C). Note that,

P(S|C) = \frac{P(S \cap C)}{P(C)} = \frac{0.25}{0.70} \approx 0.357 \approx 0.36

4 0
3 years ago
Someone please help me will give BRAILIEST!!!!
andre [41]
Answer: Choice A) $4500.33

---------------------------------------------------------------------

Explanation:

The formula you'll use is
F = P*(1+r)^t

where
F = final amount
P = initial amount
r = growth rate (in decimal form)
t = time in years

In this case,
F = unknown (this is what we're trying to figure out)
P = 3046 
r = 0.05 (since 5% = 5/100 = 0.05)
t = 8

Plug those three known values into the formula and evaluate

F = P*(1+r)^t
F = 3046*(1+0.05)^8
F = 3046*(1.05)^8
F = 3046*1.4774554
F = 4500.3291484
F = 4500.33 ... round to the nearest penny
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620 is the answer. Brainliest?
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Subtract 3 from both sides
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3 years ago
Read 2 more answers
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