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vodka [1.7K]
3 years ago
14

Find the measures of the numbered angles

Mathematics
1 answer:
inessss [21]3 years ago
5 0

Answer:

angle 1 is 90 degrees because of the kite theorem:

THEOREM: If a quadrilateral is a kite, the diagonals are perpendicular.

angle 2 is 58 degrees because 180-90-32=58 degrees

Step-by-step explanation:

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PLEASE HELP! <br> SOLVE { X+Y=4<br> {7X+9Y=42
swat32

Answer:

Step-by-step explanation:

x + y = 4  ---------------(i)

x = 4-y

7x + 9y = 42 -----------(ii)

Plug in x = 4-y in equ (ii)

           7*(4 - y) + 9y = 42

             28 - 7y +9y = 42

                   28 + 2y = 42

                           2y = 42 - 28

                           2y = 14

                            y = 14/2

y = 7

x = 4 - y

x = 4 - 7

x = -3

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3 years ago
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Problem 1 2 3 4 5 6 7<br> Round the fraction to the nearest whole number
rosijanka [135]
Whats the fraction? you should show a picture so we can help you.
7 0
3 years ago
From a point on the ground 12 ft. from the base of a flagpole, the angle of elevation of the top of the pole measures 53°. How t
torisob [31]

Answer:

4.75 feet

Step-by-step explanation:

Let the height of the flagpole be x

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x = 12 × Sin 53

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Which of the following represents "next integer after the integer n"?<br> On<br> On + 1<br> O2n
tigry1 [53]

Answer:

Option B.

Step-by-step explanation:

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For examples : ...,-3,-2,-1,0,1,2,3,...

It is a clear that the difference between two consecutive integers is 1. It means we have to add 1 in the integer to get the next integer.

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Answer:

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Step-by-step explanation:

The given function R(t) is periodic with a period of 24 hours, so the integral is the product of the average value (95 kcal/h) and the 24-hour interval:

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3 years ago
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