3 years ago

Pls help this is very easy

Mathematics

1 answer:

anastassius [24]3 years ago

4 0

Answer:

20/9

Step-by-step explanation:

Alright, so by using the "keep me, change me, turn me over" method - we can easily solve this:

$\frac{8}{9}\div \frac{2}{5}\\=\frac{8}{9}\times \frac{5}{2}\\=\frac{4}{9}\times \frac{5}{1}\\=\frac{4\times \:5}{9\times \:1}\\=\frac{20}{9}$

I hope I was of assistance! #SpreadTheLove <3

You might be interested in

The radius of the dinner table is 12.5mm calculate the area of the dinner table by using 3.14 to two decimal places

Makovka662 [10]

Answer:

......

Step-by-step explanation:

7 0

3 years ago

Liam rode his bike to the store every day. It took him 45 minutes to get to school and 45 minutes to get home. If he rode for 3

Elza [17]

Answer:

1,890 minuts

Step-by-step explanation:

3 weeks = 7 days x 3 = 21 days

He rides his bike for "45 minutes to get to school and 45 minutes to get home" which is 90 minutes per day.

Therefore, in total, he rode for 21 days x 90 minutes per day = 1,890 minutes

5 0

3 years ago

An isosceles triangle has legs that measure 10 feet. If the height of the triangle is 7 feet, find the length of its base

irinina [24]

Answer:

14.2 feet

Step-by-step explanation:

I rounded off to 1 decimal place

8 0

3 years ago

2. If you know the volume of a cube, how do you find its edge length? nel

MakcuM [25]

$\huge\boxed{\sqrt[3]{\text{V}}}$

The volume of a cube is found by cubing the edge length — or multiplying it by itself twice.

In other words, the volume of a cube is as follows:

$V=e*e*e$

Simplified:

$V=e^3$

To find the edge length from the volume, you'd have to do the opposite, which is to find the cubic root.

3 0

3 years ago

The value of a certain stock tripled. If you knew what the stock used to be worth, how would you find how much it is

SpyIntel [72]

Take the amount that it first was and multiple by 3…..?

5 0

1 year ago