Estimate the square root of 4.92+2.18x7.31

4.36

Step-by-step explanation:

The given expression is

We need to estimate the value of given expression.

First approximate each term of the given expression.

First term :

Second term :

Third term :

The value of given expression after approximation is

The approximate value of is 4.36.

Therefore, the estimated value of given expression is 4.36.

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.