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harina [27]
3 years ago
13

14 15 +X for x=1 FIVE STAR

Mathematics
1 answer:
Rashid [163]3 years ago
4 0
What is the question
You might be interested in
Help
Rus_ich [418]

Answer:

60 slices

Step-by-step explanation:

1 pizza = 10 slices

6 pizzas = 10 slices * 6 = 60 slices

7 0
2 years ago
An ant looks to the top of a bulding at an angle of elevation of 32°. The ant then walks an additional 66 feet from the edge of
Keith_Richards [23]
Let the height of the building be x. Let the initial distance of the ant from the building be y, then
tan 32 = x/y
y = x/tan 32 . . . . . . . . (1)
tan 22 = x/(y + 66)
y tan 22 + 66 tan 22 = x
y = (x - 66 tan 22)/tan 22 . . . . . . . . (2)
Equating (1) and (2), we have
x/tan 32 = (x - 66 tan 22)/tan 22
x tan 22 = x tan 32 - 66 tan 22 (tan 32)
x(tan 32 - tan 22) = 66 tan 22 (tan 32)
x = (66 tan 22 (tan 32))/(tan 32 - tan 22) = 66(0.4040)(0.6249)/(0.6249 - 0.4040) = 16.6626/0.2208 = 75.4

Therefore, the height of the building is 75.4 feet.
8 0
3 years ago
Michael runs a distance of 5 1/4 miles in 45 3/4 minutes during a fade. At this rate, what is Michaels average speed in miles pe
ad-work [718]

Answer: Micheal's average Speed =6.885 miles per hour

Step-by-step explanation:

Speed= Distance /time

Given the distance he ran as  = 5 1/4 miles

And Time taken = 45 3/4 minutes

changing to hours becomes

60 mins = 1 hour

45 3/ 4 mins = 45 3/4 mins/ 60mins x 1hour

= 45.75 /60 =  0.7625hours

Therefore Micheal's average Speed= Distance /time

             =5 1/4miles / 0.7625hours = 5.25/ 0.7625

              =6.885 miles per hour

approximately 7 miles/hour.

3 0
3 years ago
ILL GIVE BRAINIEST TO WHOEVER IS CORRECT!! PLEASE HELP ASAP!!
kogti [31]

Answer:

Step-by-step explanation:

3 0
3 years ago
I need to find the area of this but I need help.
Kipish [7]
The area of the parallelogram is the product of its base length and height, (12 ft)*(12 ft) = 144 ft^2.

The area of the cutout is the product of its base length and height, (6 ft)*(8 ft) = 48 ft^2.

The shaded area is the area of the parallelogram less the area of the cutout,
144 ft^2 -48 ft^2 = 96 ft^2.
8 0
4 years ago
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