The area of a square living room is 256 ft2. Which is the length of the room?

Answers

Answer 1
Answer: Answer=16ft

√256=16ft

length=16ft
Answer 2
Answer:

Answer:

16ft

Step-by-step explanation:


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Pls help
8th math
Pls

Answers

i think it's the last one (my house). bcs to find the slope get 2 points and use the formula, which i did n got 2.5. use y=mx+b which i also did n got 0

F(x) = 2x^2 + 24x + 3

How do I find the vertex of this function?

Answers

Answer:

(-6,-69)

Step-by-step explanation:

y=2x^2 + 24x + 3

=2(x^2+12x+36)-2*36+3

=x(x+6)^2-69

vertex: when x=-6. y=-69

Which of the following expressions is incorrect? A. |-12| = 12 B. |12| = 12 C. -|-12| = -12 D. -|12| = 12

Answers

Answer:

D

Step-by-step explanation:

Answer:

A and D

Step-by-step explanation:

A and D

Jo Bower owns 150 shares of Data General stock. She purchased the stock for $24 a share. She sold her stock for $30 a share. The commissions required to buy and sell her stock totaled $120. Assuming that she received no dividends during the time she owned the stock, what is her total return for this transaction? A. $600 B. $780 C. $900 D. $2,400

Answers

Her expenses: 
($24  x 150)  + $120 = $3,600 + $120 = $3,720
Her profit:
$30  x 150 = $4,500
Total profit:
$4,500 - $3,720 = $780
Answer: B ) $780

Answer:

$780.

Step-by-step explanation:

Jo Bower owns 150 shares of Data General stock.

She purchased the stock for $24 a share.

So, cost of purchasing 150 shares =150* 24

                                                         = 3600

She sold her stock for $30 a share.

So. she sold 150 shares of amount = 150* 30

                                                         = 4500

So, Profit = SP-CP

Profit = $4500-$3600

Profit = $900

The commissions required to buy and sell her stock totaled $120.

So,  her total return for this transaction = 900-120

                                                                =780

Hence, Her total return for this transaction is $780.

                                                       

Find the simple interest paid

$4500, 9%, 3.5 years ​

Answers

Step-by-step explanation:

Principle (P) =$4500

Rate(R) =9%

Time(T)=3.5yrs

We know,

SI=P×T×R/100

=4500×3.5×9/100

=$1417.5

In Volleyball , players serve the ball to the opposing team . If the opposing team fails to hit the ball , the services is called an ace . A player's ace average is the number of aces served divided by the number of games played . A certain player has an ace average of 0.3 and has played in 70 games this season . How many aces has the player served ?

Answers

To solve, I would write an equation like this: 0.3=x/70 , where x is the number of aces divided by 70 games and 0.3 is his ace average.

0.3=x/70
x=70x0.3
  =21

The player has served 21 aces.

Check:
21/70
=0.3


Final answer:

To find the number of aces the player has served, we can use the formula: Ace Average = Number of Aces / Number of Games Played. Given that the player has an ace average of 0.3 and has played in 70 games this season, the player has served 21 aces.

Explanation:

To find the number of aces the player has served, we can use the formula:

Ace Average = Number of Aces / Number of Games Played

Given that the player has an ace average of 0.3 and has played in 70 games this season, we can set up the following equation:

0.3 = Number of Aces / 70

Multiplying both sides by 70, we get:

21 = Number of Aces

Therefore, the player has served 21 aces this season.

Learn more about Aces in Volleyball here:

brainly.com/question/2586811

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