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3 years ago

1/7÷5/2=? plzzzz help

1 answer:

4 0

When dividing fractions, you have to switch the second fraction and multiply them.
So, like this:
1/7 x 2/5
Would equal
2/35

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What is the solution to -1/6 + (-3/7)

BartSMP [9]

Answer:

-25/42

Step-by-step explanation:

4 0

3 years ago

How is a one-degree angle helpful classifying angles?

faltersainse [42]

It can give you a pretty good idea of how many degrees everything is. for example if something was 13degrees, you would be able to make an estimate because you know how much one degree is.

6 0

3 years ago

A Tourist Information Center is between a Bus Station and a Train Station. When mapped on a grid, the Tourist Information Center

deff fn [24]

Given :

The Tourist Information Center is located at (11,0) and the Bus Station is located at (-1,-10).

Also , Tourist Information Center is between a Bus Station and a Train Station.

To Find :

The point of location of train station .

Solution :

Let , point of location of train station is ( x,y ).

We know , mid-point of two points ( a, b) and ( c, d ) is given by :

$(\dfrac{a+c}{2},\dfrac{b+d}{2})$ .

Since , Tourist Information Center is between a Bus Station and a Train Station.

So , it is given by :

$( 11 , 0 ) = (\dfrac{-1+x}{2},\dfrac{-10+y}{2})$

Comparing both coordinate :

$\dfrac{x-1}{2}=11\\\\x=22+1\\\\x=23$

and

$\dfrac{y-10}{2}=0\\\\y=10$

Therefore , Train Station is located at point ( 23 , 10 ) .

Hence , this is the required solution .

3 0

3 years ago

you want to predict which movie will be the most popular among the students at your school next weekend. To do so, you ask a sam

Komok [63]

Because if you ask one student from each class you are getting a more accurate representation of the classes. If you were to ask one group you'd only get their opinion

6 0

3 years ago

Please help!! Geometry!! Will mark brainiliest

MrRa [10]

2. Using the external angle of a triangle theorem.

6x - 17 = 3x - 11 + 2x + 11

6x - 5x = 17

x = 17

So m angle K = 2(17) + 11

= 45 degrees answer

3. The diagonals are both medians of the triangle so the 2 parts are in the ratio 2:1 so 3:x = 2:1 and x = 1.5 answer

2:1

3 0

3 years ago