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Flauer [41]
2 years ago
7

To get ready for school, Traci spent 1/20th

Mathematics
1 answer:
s2008m [1.1K]2 years ago
5 0

Answer:

3/5

Step-by-step explanation:

1/10+1/20=3/5

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After sailing 12 mi, a sailor changed direction and increased the boat's speed by 4 mph. an additional 18 mi was sailed at the i
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Let the speed for the first 12 mi be x mi/h, the speed for 18 mi was (x+4) mi/h
thus given that
time=distance/speed 
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3=(12+18)/(x+x+4)
3=30/(2x+4)
solving for x we get
3(2x+4)=30
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3 years ago
37. Bowling Alley A charges $5 admission and $3.50 per game. Bowling Alley B
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a. The cost for A = 19, and B = 25.

b. The cost for A = 22.25, and B = 25

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<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

a. How much does it cost to play four games at each bowling alley?

a. 5 + 3.50 × 4 = 19, B is always $25

b. How much does it cost to play five games at each bowling alley?

b. 5 + 3.50 × 5 = 22.25, B is always $25

c. When is it financially more beneficial to bowl at Bowling Alley B?

c. 5 + 3.50 × 6 = 26, six games cost more than $25.

We can see from the solution that for any number of times we will be charged $25 but for less than 5 times the charges of B will be higher than the charges of A.

Therefore a.The cost for A = 19, and B = 25.The cost for A = 22.25, and B = 25 When you want to play more than five games.

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2 years ago
the perimeter of the top of a desk is 54 inches if the length of the desk is 15 inches what is the width of the desk
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54-15=39
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3 years ago
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Gorillas are called king of the jungle for a reason they are good fighters and protect their family so their family will not get
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Thank you kind sir

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Consider the dot plot below. Of the following statements, which two characteristics of this dot plot make the median a better ch
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The data are skewed and there is an outlier statement first is correct.

<h3>What is the box and whisker plot?</h3>

A box and whisker plot is a method of abstracting a set of data that is approximated using an interval scale. It's also known as a box plot. These are primarily used to interpret data.

We have data on the box plot.

Because the dots decrease as the number line grows, the depicted dot plot is skewed right.

The graph's "tail" is pushed toward greater positive numbers. As a result, the mean is pushed towards the graph's tail and is higher than the median.

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