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Romashka-Z-Leto [24]
3 years ago
11

A train traveled 3/4 of the distance between two cities in

Mathematics
2 answers:
Leya [2.2K]3 years ago
3 0

Answer:do you know what grade this is for?

Step-by-step explanation:

Sedbober [7]3 years ago
3 0

Answer:

70 minutes or 1\frac{1}{6}hours

Step-by-step explanation:

7/8 of an hour = 60(7/8) = 52.5

The train travels 3/4 of the distance in 52.5mins.

Find how long travelling 1/4 of the distance takes is by dividing by 3: 52.5/3=17.5

Find how long travelling 4/4 of the distance (the entire distance) takes by multiplying by 4: 17.5(4) = 70minutes

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Please I need help with this Question
frutty [35]

Answer:

The data set with the greater range is the Girls

The greater median is the Girls at 110

Step-by-step explanation:

The range is the difference between the largest and smallest values.

As the largest value for the boys is 120 and the smallest is 60, the range would be 60

As the largest value for the girls is 150 and the smallest is 70, the range would be 80.

This means that the Girls have the greater range

The median is the number in the middle when the data is in ascending order.

As we have an even number, we will have to find the middle value between 5 and 6. To do this, we can add them together and divide them by 2.

The 5th boy in ascending order is 90 and the 6th boy is 90.

(90+90)/2=90

The 5th 5irl is 100 and the 6th girl is 120

(100+120)/2=110

This means that the median is greater for the Girls.

4 0
3 years ago
You are at a coffee shop and notice that as the temperature of the room gets colder, more people order hot beverages. From this
mina [271]

Answer:

negative relationship.

Step-by-step explanation:

An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).

This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.

Cause and effect can be defined as the relationship between two things or events in which an occurrence one (cause) leads to the occurrence of another (effect).

A negative relationship or correlation can be defined as the relationship between two variables in which there exist an inverse relationship between them i.e as one variable increases, the other decreases and vice-versa.

In this scenario, you are at a coffee shop and notice that as the temperature of the room gets colder, more people order hot beverages. From this observation, you conclude that there is a negative relationship between the temperature and hot beverage sales at this coffee shop because for the temperature to get colder it would decrease and for the hot beverages to be hot, its temperature must be increased.

7 0
3 years ago
How many nickels in five dollars
soldi70 [24.7K]
There are 20 nickels in 1 dollar so you would do 20 x 5 which is 100

So there are 100 nickels in 5 dollars :)

Brainliest Answer please.
8 0
4 years ago
Read 2 more answers
It is asking what is the relationship between segment pq and p”q’
nadezda [96]

angles it sounds like but ik the struggle

7 0
4 years ago
Line "AB" and line "CD" are perpendicular and intersect at point P. What is the measure of angle APC?​
Step2247 [10]

Answer:

APC is 90 degrees

Step-by-step explanation:

When lines intersect and are perpendicular. that means the angle of intersection is 90 degrees.

APC is 90 degrees

7 0
4 years ago
Read 2 more answers
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