3 years ago

Add or subtract. use the least common multiple as the denominator what is 3/5+3/20

Mathematics

1 answer:

Andrej [43]3 years ago

3 0

Answer: 3/4

Step-by-step explanation:

First step, write it down, second, make it so the denominator is the same, then add. If it can be simplified, simplify.

You might be interested in

Identify the vertex of the function, fx) = 3(x - 1)2 + 5.

madam [21]

Answer:

fx) = $3x+4$

Step-by-step explanation:

1. step:

solve the bracket

fx) = 3( $x$ - 1) 2 + 5

$fx) = 3x-1+2+5$

2. step:

use the BEDMAS form.

fx) = $3x-3+7$

fx) = $3x+4$

8 0

3 years ago

A=3.14r^2 and d=12 A=?

zvonat [6]

$\huge\boxed{113.04}$

Diameter ( $d$ ) is equal to twice the radius ( $r$ ). So, find the radius by dividing $\frac{12}{2}$ . The radius, or $r$ , is $6$ .

Substitute in the value. $A=3.14*6^2$

Follow the order of operations and solve the exponent first. $A=3.14*36$

Multiply. $A=\boxed{113.04}$

4 0

3 years ago

What is thirty times thirty

astra-53 [7]

30*30=900
hope this helps!

8 0

3 years ago

Read 2 more answers

To which subset of real numbers does the number 1/3 belong?

Anvisha [2.4K]

Answer:

In mathematics, a rational number is any number that can be expressed as the quotient or fraction p/q of two integers, with the denominator q not equal to zero. Since q may be equal to 1, every integer is also a rational number.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Can someone help me on this Plssss! Asap and show your work so it will understand. <br>Thanks<br>

MA_775_DIABLO [31]

Answer:

the answer is C

Step-by-step explanation

type 2.08^5 and then times it to 14.08

4 0

3 years ago

Read 2 more answers