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lisabon 2012 [21]
3 years ago
15

What do all quadrilaterals have in common

Mathematics
2 answers:
Nookie1986 [14]3 years ago
8 0
4 sides and  4 vertices
Sophie [7]3 years ago
3 0
All<span> of them </span>have <span>four sides, are coplanar, </span>have<span> two diagonals, and the sum of their four interior angles equals 360 degrees.</span>
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Chee is flying a kite, holding her hands a distance of 3.25 feet above the ground and
Mademuasel [1]

The height of the kite above the ground is 58.68 ft

Let x be the height of the kite above Chee's hand.

The height of the kite above Chee's hand, the string and the horizontal distance between Chee and the kite form a right angled triangle with hypotenuse side, the length of the string and opposite side the height of the kite above Chee's hand.

Since we have the angle of elevation from her hand to the kite is 29°, and the length of the string is 100 ft.

From trigonometric ratios, we have

tan29° = x/100

So, x = 100tan29°

x = 100 × 0.5543

x = 55.43 ft.

Since Chee's hand is y = 3.25 ft above the ground, the height of the kite above the ground, L = x + y

= 55.43 ft + 3.25 ft

= 58.68 ft to the nearest hundredth of a foot

So, the height of the kite above the ground is 58.68 ft

Learn more about height of kite above the ground here:

brainly.com/question/14350740

6 0
2 years ago
Mrs. Claus makes a
Slav-nsk [51]

Answer:

14 or 11

Step-by-step explanation:

because 14 is more than 11 and the question asks how many people it feeds not how many people can it feed out the people there

6 0
3 years ago
Read 2 more answers
Find the increasing functions. Then arrange the increasing functions in order from least to greatest rate of change. (not all of
Aleksandr [31]

Answer:

to a function is increasing we have to find the slope of the function

the higher the slope the faster the growth

Step-by-step explanation:

  • slope = 5/2. which is 2.5
  • slope 2 = -1/2 which is -0.5
  • slope 3 = 3/2 which is 1.5
  • slope 4 = 1/2 which is 0.5
  • slope 5= 4/3 which is 1.33
  • slope 6 = 3/4 which is 0.75

so the function in increasing order

y= -1/2x + 1/2

y= 1/2x - 2

y=3/4x - 10

y=4/3x -7/3

y=3/2x-11/2

y=5/2x +10

5 0
2 years ago
Change 7/5 to a whole number
Harlamova29_29 [7]
Write it as a mixed fraction 7/5 = 1 2/5
5 0
3 years ago
A number has more tens than ones. the value of the ones digit is 8. what are the possible numbers?
natulia [17]
-----98 with any quantity of any digits before the 9 .
3 0
3 years ago
Read 2 more answers
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