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Neko [114]
4 years ago
7

F(x) = 5.22 – 3 on 2, 2+h]

Mathematics
1 answer:
Vika [28.1K]4 years ago
4 0

Answer:

Step-by-step explanation:Wait im confused.

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In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. The mean is $15 and the
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<h3>Knowing the empirical rule and the laws of normal distribution, everything to the left of one standard deviation is equal to 16%. </h3>
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Sharon has a new beaded necklace. 72 out of the 80 beads on the necklace are blue. What
erma4kov [3.2K]

Answer:

Sharon bought a necklace with 90% blue beads.

Step-by-step explanation:

We are given that Sharon's necklace has 80 beads. We are also given that of those 80 beads, 72 of them are blue.

Therefore, we can set up a ratio of blue beads to total beads in order to find out the relationship.

\displaystyle \frac{72}{80}=\frac{36}{40}=\frac{18}{20}=\frac{9}{10}

Then, using the fraction we receive as a result, we can convert this to a decimal.

\displaystyle \frac{9}{10} = 0.9

After we complete this calculation, we can multiply our decimal by 100 in order to obtain the relationship in percentage form.

0.9 \times 100 = 90\%

Of the 80 beads, 90% were blue beads.

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3 years ago
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A violinist wants to play 4 different songs at her recital. In how many different orders can she play the songs if none are repe
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I think it is 16 4 x 4 = 16
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3 years ago
In golf there is a number of strokes assigned to each hole, called the par for that hole. If you get the ball in the hole in few
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Avery is 1 under par or -1.

What we need to do to solve this is turn each of her scores into a number. If it says under par, we make it a negative. If it says over par, we make it a positive. If it is even par, it is a 0. The following should be her statement.

0 + 1 - 2 + 0 - 1 + 1 + 3 - 2 - 1

Which is equal to -1.

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4 years ago
Tianna works at a call center. Between 12 PM and 4 PM only 5% of her attempted calls pick up. Between 4 PM and 8PM, 15% of her a
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Answer:

.05(80) + .15(120)=

4 + 18 = 22

So, the total pick ups is 22.

Step-by-step explanation:

6 0
3 years ago
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