3 years ago

Who do you add 2/5+ 3/4

Mathematics

1 answer:

adelina 88 [10]3 years ago

5 0

Find common denominators
2/20+3/20
then multiply 3x4=12/20
then 2x5=15/20
last add that 27/20

You might be interested in

Can someone help please

sukhopar [10]

I agree with -3! Hopefully it did helped you

4 0

3 years ago

HELP PLEASE. BRAINIEST

Leona [35]

A
50 cents to 2.50 *I think I am not sure my sister has the same problem she said that one*

4 0

2 years ago

A pair of parallel lines intersected by a transversal and forms same side interior angles that are in a 5:1 ratio. what are the

kifflom [539]

Answer:

1st side: 150

2nd side: 30

3 0

3 years ago

Bryan drives 70 mph down the interstate write an equation to represent the distance y if he drives x hours

dezoksy [38]

(

)

(

)

(

)

(

)

7 0

2 years ago

Nick has designed a diamond shaped kite as shown below. The measures of some sides of the kite are marked in the figure. Find th

Zepler [3.9K]

Answer:

Step-by-step explanation:

In a kite, the diagonals are perpendicular. Hence $\Delta DOC$ is a right angled triangle.

$DC=7\text{ }in,\text{ }OC=5\text{ }in$

From Pythagoras theorem, since $\Delta DOC$ is a right angled triangle, $DO^{2}+OC^{2}=DC^{2}$ .

Area of $\Delta DOC$ = $\frac{1}{2}\times base\times height$

$=\frac{1}{2}\times DO\times OC=\frac{1}{2}\times OP\times DC\\(2\sqrt{6})\times(5)=(7)\times(OP)\\OP=3.499\text{ }in$

From diagram $OP=x$

∴ $x=3.499\text{ }in$

7 0

3 years ago