2 years ago

What is the simplified form of the equation fraction 4 over 5 n minus fraction 1 over 5 equals fraction 2 over 5 n

1 answer:

8 0

4/5n – 1/5 = 2/5n
Add 1/5 to both sides
4/5n = 2/5n + 1/5
Subtract 2/5n from both sides
2/5n = 1/5
Divide both sides by 2/5

n = 1/2

You might be interested in

I need help!!!!!<br> Help Needed!!!!!!!!!!!

dangina [55]

Is there any more information than just that picture? Please tell me

8 0

2 years ago

sally has a recipe for banana bread.She uses 5 cups of flour to make 3 loaves. Joan follows the same recipe. How many loaves can

e-lub [12.9K]

Answer:

9 loaves of banana bread

Step-by-step explanation:

5c -> 3l

if 5c = 3l (l being loaves and c being cups) than u just multiply by three

15c = 9l

6 0

2 years ago

Read 2 more answers

What is the volume of a hemisphere with a radius of 3.8in, rounded to the nearest tenth of a cubic inch

Pavel [41]

Answer: $114.9\ in.^3$

Step-by-step explanation:

Given

The radius of the hemisphere is $r=3.8\ in.$

The volume of a hemisphere is given by

$V=\dfrac{2}{3}\pi r^3$

Insert the value

$V=\dfrac{2}{3}\pi \times (3.8)^3\\\\V=114.9\ in.^3$

7 0

2 years ago

What is the pattern here?<br> 3, 21, 147, 1029, 7203

Hoochie [10]

There all numbers i gues

8 0

3 years ago

Read 2 more answers

Wholesale cost of a telescope: $199.50; Markup: 50%, Discount: 30%,

kupik [55]

Answer:

$2147.85

Step-by-step explanation:

199.5*.5=99.75

199.5+99.75=299.25

299.25*.3=89.775

299.25-89.775=209.475

209.475*.04=8.279

209.475+8.379=217.854

7 0

2 years ago