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leonid [27]
2 years ago
7

Joanna recorded the number of laps she swam during practice in one week.

Mathematics
1 answer:
Usimov [2.4K]2 years ago
7 0

Step-by-step explanation:

Number for Breaststroke = 50

Number for Butterfly = 25

Ratio of Breaststroke to Butterfly

= 50 : 25 = 2 : 1.

The ratio value is 2/1.

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What is the answer <br> How do you solve it
stich3 [128]

Answer:

-50y+(-80)

Step-by-step explanation:

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2 years ago
How many rational numbers are there between 2 and 20? Explain how you know.
Westkost [7]

Answer:

Infinitley many

Step-by-step explanation:

We know that rational numbers are numbers that are fractions and decimals.

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A 2-column table with 8 rows. The first column is labeled x with entries negative 6, negative 5, negative 4, negative 3, negativ
fenix001 [56]

Answer:

Step-by-step explanation:

The only place that the function is increasing is [-3, -1] (learn your interval notation). At x = -3, y = -11; at x = -2, y = -6 (-6 is greater than -11); and at x = -1, y = -1 (-1 is greater than -6). The next x value, 0, returns a y value of -2. But -2 is less than -1, the value before it, so it begins deceasing again at x = 0.

4 0
3 years ago
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Mr rosier users 3/8 tank of gas each week to get to work how much does he use in 9 weeks
gregori [183]

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8 0
3 years ago
Carmen used a random number generator to simulate a survey of how many children live in the households in her town. There
Phantasy [73]

Answer: 296

Step-by-step explanation:

Unique addresses (population size) = 1,346

Sample size = 50

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1 - - - - 11

2 - - - -13

3 - - - - 10

4 - - - - 9

5 - - - - 2

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3 years ago
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