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Doss [256]
4 years ago
10

What is the value of x? Enter your answer as a decimal to the nearest tenth in the box. ft Right triangle A B C with right angle

at angle B. Angle A is 36 degrees. A B is 15 feet. B C is labeled x.
Mathematics
1 answer:
Natalka [10]4 years ago
8 0

Answer:

x = 10.9

Step-by-step explanation:

Since the triangle is right, use the tangent ratio to find the value of x

tan36° = \frac{opposite}{adjacent} = \frac{BC}{AB} = \frac{x}{15}

Multiply both sides by 15

15 × tan36° = x

⇒ x = 10.9 ( to nearest tenth )

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The math club is selling gift wrap for a funraiser. They sold 45 rolls of soild wrapping paper at $4 each and rolls of patterned
Lunna [17]

4 * 45 = 180

265 - 180 = 85

85/5 = 17

They sold 17 rolls of patterned wrapping paper.

7 0
3 years ago
Demand for a specific design of dinning sets has been fairly large in the past several years and Statewide Furnishings, Inc. usu
V125BC [204]

Answer:

1. a. 117.

2. $2,051.48

3. 592.82

4. 1472.01

5. d. 4116.11

6. d. 24

Step-by-step explanation:

Economic Order Quantity : \sqrt{\frac{2 * Annual Demand *ordering cost}{Holding cost per unit  }  ( \frac{Holding cost + Shortage Cost}{Shortage cost }) }

Economic order quantity is \sqrt{\frac{2 * 600 * 400}{50} (\frac{50 + 120}{120} )}

EOQ = 117

2. ordering cost :

( total demand / EOQ ) * Ordering cost

( 600 / 117 ) * 400 = $2051.28

3. Holding cost :

Total demand * holding cost per unit

= 592.82

Reorder Point = Daily Demand * lead time

Reorder point = 600 / 350 * 14 = 24

3 0
3 years ago
How do you find the slope on a graph
podryga [215]
Remember that the slope of a line never changes, so you can choose whatever 2 points you want and you will always get the same slope. Calculate the rise and run (You can draw it on the graph if it helps). Theslope is 2/4, which , of course, you can simplify to ½.

Hoped this helped!
8 0
3 years ago
What linear equation is represented by the table <br><br> 0 -2<br> 1 2<br> 2 6<br> 3 10
nydimaria [60]
I think it is y=4x-2.
8 0
3 years ago
The area of the square, the
const2013 [10]

Answer:

B.

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

Please have a look at the attached photo.  

My answer:

As given in the question, we know that:

The ratio of the area of the circle to the area  of the square is π/4

  • The formula to find the volume of the cone is:

V = 1/3*the height*the base area

<=> V1 = 1/3*h*πr^{2}

  • The formula to find the volume of the pyramid is:

V2 = 1/3*the height*the base area

<=> V =  1/3*h*4r^{2}

=> the ratio of volume of the cone to the pyramid is:

= \frac{V1}{V2}

= (1/3*h*πr^{2} ) / ( 1/3*h*4r^{2} )

= π/4

S we can conclude that the volume of the cone equals π/4  the volume of the  pyramid

Hope it will find you well.

7 0
3 years ago
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