All categories

3 years ago

Fill in the table with whole numbers to make 34 in four different ways

Mathematics

2 answers:

Keith_Richards [23]3 years ago

7 0

It would be:

Tens | Ones
3 + 4
2 + 14
1 + 24
0 + 34

Hope this helped! c:

dexar [7]3 years ago

7 0

1)4
2)2
3)24
4)3
4)4

Hope it helps!

You might be interested in

Find the greatest common factor.

jonny [76]

Answer:

Greatest is the multiplication exponent by algebra times by the quotient

Step-by-step explanation:

8 0

2 years ago

The length of the hypotenuse of a right triangle is 30 inches. The length of one leg is 27 inches. To the nearest tenth, what is

attashe74 [19]

Use Pythagorean Theorem

8 0

3 years ago

When 3 times the number x is subtracted from 20, the result is 14. What number results when 4 times x is added to 5?

Vladimir [108]

Answer:

50.3

Step-by-step explanation:

I think

3 0

3 years ago

g If the economy improves, a certain stock stock will have a return of 23.4 percent. If the economy declines, the stock will hav

dusya [7]

Answer:

$E(X) = 23.4* 0.67 -11.9*0.33= 11.759 \%$

Now we can find the second central moment with this formula:

$E(X^2) = \sum_{i=1}^n X^2_i P(X_i)$

And replacing we got:

$E(X^2) = (23.4)^2* 0.67 +(-11.9)^2*0.33= 413.5965$

And the variance is given by:

$Var(X) = E(X^2) - [E(X)]^2$

And replacing we got:

$Var(X) = 413.5965 -(11.759)^2 =275.5105$

And finally the deviation would be:

$Sd(X) = \sqrt{275.5105}= 16.599 \%$

Step-by-step explanation:

We can define the random variable of interest X as the return from a stock and we know the following conditions:

$X_1 = 23.4 , P(X_1) =0.67$ represent the result if the economy improves

$X_2 = -11.9 , P(X_1) =0.33$ represent the result if we have a recession

We want to find the standard deviation for the returns on the stock. We need to begin finding the mean with this formula:

$E(X) = \sum_{i=1}^n X_i P(X_i)$

And replacing the data given we got:

$E(X) = 23.4* 0.67 -11.9*0.33= 11.759 \%$

Now we can find the second central moment with this formula:

$E(X^2) = \sum_{i=1}^n X^2_i P(X_i)$

And replacing we got:

$E(X^2) = (23.4)^2* 0.67 +(-11.9)^2*0.33= 413.5965$

And the variance is given by:

$Var(X) = E(X^2) - [E(X)]^2$

And replacing we got:

$Var(X) = 413.5965 -(11.759)^2 =275.5105$

And finally the deviation would be:

$Sd(X) = \sqrt{275.5105}= 16.599 \%$

7 0

2 years ago

I will thank your mom

Dahasolnce [82]

Factor dem groups

find greatest common factor
24=2*2*2*3
40=2*2*2*5

common is 2*2*2=8

answer is 8 groups

3 0

2 years ago