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3 years ago

How do you provide at least 1 equivalent fraction to 4/10

2 answers:

5 0

You divide the fraction down but what you do to one side, you need to do to the other side

4/10 = 2/5

2/5 is an equivalent fraction to 4/10

Hope that answered your question!

Afina-wow [57]3 years ago

3 0

Multiply num and dem by 2 each to get 8/20

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8/9 + 4/7 =<br> Can you get the Anwar for this sum

attashe74 [19]

here. I don't know if its right but i hope it is.

7 0

3 years ago

Read 2 more answers

Two jet planes simultaneously started travelling in opposite directions from the same airport. Four hours later they were 3800 m

alexira [117]

Answer:

Step-by-step explanation:

let the speed of one plane=x

speed of other plane=x+80

time=4 hrs

then 4x+4(x+80)=3800

4x+4x+320=3800

8x=3800-320

or 8x=3480

x=435

speed of one plane=435 m/h

speed of other plane=435+80=515 m/h

Let he walks x hrs

then he take a taxi for 2-x hrs

4x+(2-x)50=31

4x+100-50x=31

-46x=-69

$x=\frac{-69}{-46}=\frac{3}{2}$

so he walks 3/2 hrs=1.5 hrs

travels by taxi=2-1.5=0.5 hrs

distance traveled by taxi=0.5×50=25 miles

8 0

3 years ago

PLZ HELP!!! TIMED WORKSHEET

bogdanovich [222]

Answer:1. 152.4

2. 0.0009

3. 680

Step-by-step explanation:

7 0

3 years ago

Several students from boxerville middle stood in a circle, evenly spaced, to play a game. If the 6th student was directly across

myrzilka [38]

Answer:

There were 14 students in the circle

Step-by-step explanation:

* Lets explain how to solve the problem

- The students stood in a circle

∴ The line joining each two opposite students is the diameter

of the circle

- The 6th student was directly across from the 13th student

∴ The 6th student is opposite to the 13th student

- Lets count how many students between 6th student and

13th student

∵ 7th , 8th , 9th , 10th , 11th , 12th students between the 6th

student and 13th student

∴ There are 6 students between them

- Lets count how many students between 13th student and

6th student

∵ 14th , 1st , 2nd , 3rd , 4th , 5th students between the 13th

student and 6th student

∴ There are 6 students between them

∵ There are 6 students between 6th and 13th

∵ There are 6 students between 13th and 6th

∵ There are 2 students in 6th and 13th

∴ The number of the students = 6 + 6 + 2 = 14

∴ There were 14 students in the circle

8 0

3 years ago

Please, please, please, please help

Alexeev081 [22]

Answer:

Step-by-step explanation:

6 0

2 years ago