Find the volume of the square based pyramid.

Answers

Answer 1

Answer: A = 1/3 * s^2 * h where s is a side of the base and h is the height.

Answer 2

Answer: Finding the height of the pyramid:

$\left((6)/(2) \right )^(\!\!2)+h^(2)=8^(2)\n \n \n 3^(2)+h^(2)=8^(2)\n \n h^(2)=8^(2)-3^(2)\n \n h^(2)=64-9\n \n h^(2)=55\n \n h=√(55)\mathrm{~m}$

Finding the base area:

$S=6^(2)\n \n S=36\mathrm{~m^(2)}$

Formula for the volume of the pyramid:

$V=(S\cdot h)/(3)\n \n \n V=(36\cdot √(55))/(3)\n \n \n V=(\diagup\!\!\!\! 3\cdot 12\cdot √(55))/(\diagup\!\!\!\! 3)\n \n \n \boxed{\begin{array}{c} V=12√(55)\mathrm{~m^(3)} \end{array}}$

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Mark works at a popular electronics retail store. He earns a fixed income of $18 an hour and a 5% commission on the sales he makes. Let's say, y = earnings h = number of hours worked s = amount of sales Which of these equations correctly indicates how much Mark earns in a day? A : y=18h+0.5s B : y=18h+0.05s C : y=h/18+5s D : y=h/18+s/5
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A box plot was made to represent the number of matches won by 14 participants in a tennis tournament. The box plot was symmetric. Based on the box plot, which conclusion is most likely correct?A) There are no participants who won an exceptionally large or small number of matches compared to other participants.
B) The mean of matches won by participants is more than the median of matches won by participants.
C) Most of the participants won many matches, but some participants won very few matches compared to the others.
D) Most of the participants won very few matches, but some participants won many matches compared to the others.

Answers

If we have drawn a box plot to represent number of matches won by 14 participants in a tennis tournament, and got that the box plot was symmetric . It means

1 . There are equal number of values that is points obtained by 14 participants , on both side of a line drawn from the middle of the curve , there are equal number of points.

Symmetric means, → Median = Mean

→The point graph representing number of points obtained by 14 players is divided into two congruent parts or curves have equal areas.

So, we can conclude that

Option (A):There are no participants who won an exceptionally large or small number of matches compared to other participants.

Answer: The correct answer is option A.

Phil and Nick are selling fruit for a fundraiser. Customers can buy small and large boxes of tangerines. Phil sold 11 small boxes and 10 large boxes of tangerines for a total of $146. Nick sold 5 small boxes of tangerines and 12 large boxes of tangerines for a total of $126. Write the systems of equations.
What is the cost of a large box of tangerines?

Answers

Answer:

11s + 10l = 146

5s + 12l = 126

Step-by-step explanation:

Let :

Small box = s

Large box = l

11s + 10l = 146 - - - - (1)

5s + 12l = 126 - - - - (2)

Multiply (1) by 5 ; (2) by 11

55s + 50l = 730

55s + 132l = 1386

Subtract

-82l = - 656

l = 8

11s + 10(8) = 146

11s + 80 = 146

11s = 66

s = $6

Hence, the price of a large box of tangerine = $8

What is the perimeter of a rhombus-shaped street sign with 35-cm side?

Answers

rhombus has 4 sides htat are equal legnth
if 1 side is 35
all 4 sides are 35
perimiter=legnth around=4 times 35=140
answer is 140cm

I need an answer fast

Answers

Answer:

y=5x/6-10/6

y=5x/6-5/3 ( simplified)

Step-by-step explanation:

5x-6y=10

slope intercept form :

-6y=-5x+10

y=-5x/-6 +10/-6

y=5x/6-10/6

y=5x/6-5/3

Evaluate 15 − 4 + (7 − 5)2 = __________.

Answers

26? right? cause 15 - 4 is 11, 7 - 5 is 2, 11 + 2 is 13, and 13 x 2 is 26

15-4=11 plus
(7-5)= 2
if is times 2 is 32
if is plus 2 is 15
if is minus 2 is 11
and if is divided by 2 is 6.5
(I'm saying all that because you didn't put any symbol beside the number 2)

Write 50/12 as a mixed number.

Answers

4 and 1/6 is the mixed number, or 4 and 2/12

The answer to your question is 4 1/6All you have to do is divide

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What is the soultion to -3x7=28.