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3 years ago

Write the ratio as a unit rate 8 meters in 10 seconds

Mathematics

2 answers:

alisha [4.7K]3 years ago

8 0

4meters in 5sec
Hope this helped

denpristay [2]3 years ago

7 0

A unit rate is a rate with 1 as the numerator. The answer is 1/1.25

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Kei buys a table and 12 chairs. Each chair cost the same price. The table cost $165. The total cost for the table and 12 chairs

Aloiza [94]

Answer:

$165 + 12c = 465$

Is the right answer

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3 years ago

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Knowing that the team has won an average of 95 games over the past three seasons and that there are 162 games in a season, estim

slamgirl [31]

The answer is 22

The team has played 75 games and will play 45 more games.

75 + 45 = 120

6O% of 120 = 0.6 x 120 = 72 The team must win 72 games, and It has already won 50 games. Therefore, the team must win 72—50 = 22 more games.

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3 years ago

BRAINLIEST ASAP! PLEASE HELP ME :)

aleksandrvk [35]

Answer:

Two

Step-by-step explanation:

The table is saying that, if Sandra swam enough races, she should expect to get 20 firsts, 12 seconds, 6 thirds, and two no placements.

Her expected value of points will be the average (mean) of all the points awarded for each race.

The average is the total number of points divided by the number of races.

$\begin{array}{cccl}\textbf{Points} & & \textbf{Total}\\\textbf{Awarded} & \textbf{Frequency} & \textbf{Points}\\3 & 20 & 60\\2 & 12 & 24\\1 & 6 & 6\\0 & 2 & 0\\\textbf{TOTAL} & \mathbf{40} & \mathbf{90}\\\end{array}$

The simulation says that, if she swam 40 races, she should expect to earn a total of 90 points.

$\text{Average} = \dfrac{\text{Total points}}{\text{Number of races }} = \dfrac{\text{90}}{\text{40}} =\textbf{2.25 points/race}$

She can't win a fraction of a point, so she can expect to win two points in her first race.

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3 years ago

The slope-intercept form of the equation of a line that passes through point (-3, 8) is y= -2/3x+6. What is the point-slope

Butoxors [25]

Answer:he slope-intercept form of the equation of a line that passes through point (–3, 8) is y = –x + 6. What is the point-slope form…

Step-by-step explanation:

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3 years ago

Me.Webster is buying carpet for n exercise room in his basement. The room will have an area of 230 square ft. The width of the r

Kipish [7]

Area is length times width. Because dividing is the exact opposite of multiplying, we can divide for the answer.

230 divided by 12.5 equals 18.4

230 ÷ 12.5 = 18.4

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3 years ago