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2 years ago

Directions: Solve each problem. Show how you found each answer.

2 answers:

8 0

so from 10 am to 11 am would 60 minutes (1 hour) and from 11 am hannah spent 43 additional minutes because the finish time reads 11:43 (where the numbers after the ":" sign are minutes) we add the 60 minutes with 43 to get 103 minutes or 1 hour and 43 minutes.

sergiy2304 [10]2 years ago

7 0

1 hour and 43 minutes

if ten to 11 is 1 hr, there is 43 mins left over so the answer is 1 hr 43 mins

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Jake wants to compare the mean height of the players on his favorite badminton and basketball teams. He creates the dot plots sh

pshichka [43]

Answer: The basketball players are taller than the badminton

Step-by-step explanation: i add the the number then divided it by 9

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4 years ago

Read 2 more answers

The teacher collected some snowfall data during one of the snow days last year. Estimate the total snowfall throughout the day.

Sedaia [141]

The total snowfall throughout the day is the expected value of the distribution.

The estimated total snowfall during the day is 30 inches

Start by calculating the average rate of snow collected on that day.

$Rate = \frac{0 + 1.5 + 2.5 + 2.0 +1.0 +0.5}{6}$

This gives

$Rate = \frac{7.5}{6}$

Divide 7.5 by 6

$Rate = 1.25$

There are 24 hours in a day.

So, the total snowfall is:

$Total = Rate \times Hours$

This gives

$Total = 1.25 \times 24$

Multiply

$Total = 30$

Hence, the estimated total snowfall during the day is 30 inches

Read more about expected values at:

brainly.com/question/13005177

3 0

3 years ago

Solve: 0 <img src="https://tex.z-dn.net/?f=%5Cleq" id="TexFormula1" title="\leq" alt="\leq" align="absmiddle" class="latex-formu

Salsk061 [2.6K]

$\huge{ \mathrm{ \underline{ Answer }}}࿐$

$6 \sin(x) - 3 \sqrt{2} = 0$

$6 \sin(x) = 3 \sqrt{2}$

$\sin(x) = \dfrac{3 \sqrt{2} }{6}$

$\sin(x) = \dfrac{ \sqrt{2} }{2}$

$\sin(x) = \dfrac{1}{ \sqrt{2} }$

$\large\boxed{x = 45° \: \: or \: \: 135°}$

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6 0

3 years ago

The sum of two numbers is 103. The larger number is 5 less than twice the smaller number. Find both numbers.

andrezito [222]

Answer:

x=67

y=36

Step-by-step explanation:

x+y=103

2y=x+5

8 0

3 years ago

A weather station on the top of a mountain reports that the temperature is currently 0 degrees Celsius and has been falling at a

madam [21]

Answer:

The temperature of the weather station was 3 degrees Celcius an hour earlier.

Step-by-step explanation:

We can say that the weather an hour ago should be represented with the variable - x.

From the problem, we know that the temperature of the station falls at a rate of -3 degrees per hour. This means that for every hour, the temperature of the place will go down by about 3 degrees Celsius.

If the temperature of the weather station is currently 0 degrees Celsius, to find its temperature an hour earlier, it means that we will need to add 3 degrees to its current temperature, because that is what must have lost in one hour.

i.e x = 0 + 3 = 3 degrees Celcius.

This means that the temperature of the weather station was 3 degrees Celcius an hour earlier.

5 0

3 years ago