3 years ago

Write two mixed numbers that have a sum of 3.

Mathematics

1 answer:

Lina20 [59]3 years ago

7 0

1 1/2+ 1 1/2 = 3 .........

You might be interested in

How do I find the variable?<br><br> N x 1/5 = 2/15<br><br> N / 1/5 = 1/3

algol [13]

First you need to get all variables on one side. You do that by multiplying the reciprocal of the fraction to everything.
N(5/1) x 1/5(5/1)=2/15(5/1)
5n=2/15 x 5/1
Then solve the multiplication problem
5n= 10/15
Then you should reduce the fraction
5n=2/3
Then divide both sides by 5
5n/5=N
2/3 divided by 5 =2/15

N=2/15

4 0

3 years ago

Help i need an answer please dont answer if you are not positive

spayn [35]

What is the area of the shaded region and the circle inside?

$r=20,1m+13,2m=33,3m$
$A_1=\pi r^2$
$A_1=33,3^2\pi$
$A_1=1108,89\pi$

What is the area of the circle inside?

$A_2=20,1^2\pi$
$A_2=404,01\pi$

What is the area of the shaded region?

$1108,89\pi -404,01\pi =704,88\pi$
$704,88\pi \approx 704,88*3,14\approx 2213,3232\approx \underline{2213,32}$

The answer: 2213,32 :)

5 0

2 years ago

Find the area of the sector round to the nearest hundredth.

DIA [1.3K]

Answer:

41.89 units

Step-by-step explanation:

Area of a sector: Θ/360 * (pi)(r)^2

6 0

3 years ago

Margaret’s favorite restaurant has 3 specials every day. There are 2 choices of vegetable and 3 choices of dessert. How many dif

VMariaS [17]