4 years ago

What is 4.89 times 6.3

Mathematics

1 answer:

velikii [3]4 years ago

4 0

Answer:

30.807

Step-by-step explanation:

Hope this helps

You might be interested in

SOMEONE HELP ASAP PLEASE

zavuch27 [327]

If the temperature drops, then you must have subtract amount of drop from initial temperature.
$-12,3^o-6,8^o=-(12,3^o+6,8^o)=-19,1^o$

The correct answer is the first one.

8 0

4 years ago

Factorize 81xsquared+180x+100

bekas [8.4K]

Answer:

81x²+180x+100
9x²+180x+10²
using (a+b)²=a²+b²+2ab
9x²+2(9x)(10)+10²
(9x+2)²=(9x+2)(9x+2)

5 0

3 years ago

If 4 to the 3 power • 4 to the 3 power = m to the 6 power then m is

Sedbober [7]

4.
4^3 = 64
64X64 = 4096
4^6 = 4096

5 0

4 years ago

Ray is reading a book of 150 pages at a constant rate of 25 pages per hour. Let’s consider the following function: the pages lef

sineoko [7]

Question:

R U CONSTIPATED?

4 0

3 years ago

Find the solution of the square root of the quantity of x plus 2 plus 4 equals 8, and determine if it is an extraneous solution

Iteru [2.4K]

Consider the equation:

$\sqrt{x+2}+4 = 8$

Subtracting '4' from both the sides of the equation, we get as

$\sqrt{x+2}+4-4= 8-4$

$\sqrt{x+2}= 4$

Squaring on both the sides of the equation, we get

$(\sqrt{x+2})^2 = (4)^2$

$x+2 = 16$

Subtracting '2' from both the sides of the equation, we get

$x+2-2=16-2$

x=14

Since, An extraneous solution is a solution that arises from the solving process that is not really a solution at all. But, in this equation x=14 is the solution of the given equation.

Hence, it is not an extraneous solution.

4 0

4 years ago

Read 2 more answers