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suter [353]
2 years ago
8

A t-shirt launcher can launch 6 shirts in 30 minutes. What is the number of shirts per hour?​

Mathematics
2 answers:
Ilya [14]2 years ago
6 0

Answer:

12 shirts

Step-by-step explanation:

If a T-Shirt Launcher can launch 6 shirts in 30 minutes, that means it can launch 12 shirts in an hour, because there are 60 minutes in a hour, and 30 minutes is half os 60 minutes, so we just do 6 x 2 = 12.

charle [14.2K]2 years ago
3 0

Answer:

There are 12 shirts launched in an hour.

Step-by-step explanation:

We can view this as a ratio. \frac{6}{30} There are 60 minutes in an hour. So, let's double it. \frac{12}{60} is our new answer. And so, we have our answer.

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What line intersect to make a right angle
bazaltina [42]

2 lines intersect at one point and stop there to form an L shaped angle they also form a square when you combine another right angle and they measure 90 degrees. Hope this helps!

3 0
3 years ago
Find the coordinates of point P
Drupady [299]
Here is the formula for finding a partitioning point:
x=x1+k(x2-x1), y=y1+k(y2-y1)
k is the ratio of the segment from the beginning point to the partitioning : the whole segment. In this case, k=AP:AB=5/16
so x=1+(5/16)*(-2-1)=1/16
y=6+(5/16)(-3-6)=51/16
so the answer is (-1/16, 51/16)

Please double check my calculation by yourself.

refer to this website for the formula and how to find k:

"This ratio is called k, and is determined by writing the numerator over the sum of the numerator and the denominator of the original ratio."
https://cobbk12.blackboard.com/bbcswebdav/institution/eHigh%20School/Courses/CCVA%20CCGPS%20Coordina....
6 0
3 years ago
I need help on this question please and thank you that would be great
NNADVOKAT [17]

Answer:

w independant a dependant

Step-by-step explanation:

4 0
3 years ago
To determine what percentage of 376 teachers at a university were female, Ryan randomly selected 14 teachers. He then collected
Kipish [7]

Answer:

a)There are 14 teachers in Ryan's sample, and 362 teachers in the population.

Step-by-step explanation:

<u> Population:-</u>

<em>The totality of observations with which we are concerned, whether this number be finite or infinite  is called population.</em>

<em>Given data population is  376 teachers at a university were female'</em>

<u><em>Sample:-</em></u>

A sample is a subset of a Population

sample of given data = 14teachers

The percentage of 376 teachers at a university were female, Ryan randomly selected 14 teachers.

<em />p = \frac{14}{376} = 0.0372<em> = 3.72%</em>

6 0
3 years ago
Find the median:<br> 9, 20, 17,5, 3
mars1129 [50]

Answer:

9

Step-by-step explanation:

1) order all numbers least to greatest:

3,5,9,17,20

cross of a number on the right side and do the same on the left until u have 1 number left

u will be left with 9

9 is ur median

hope this helps!

8 0
3 years ago
Read 2 more answers
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