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Ira Lisetskai [31]
3 years ago
8

Solve for X in the following triangles.X=​

Mathematics
1 answer:
sergeinik [125]3 years ago
6 0

Answer:

The 51 and 62 triangle is 67°

The 43 triangle is 47°

Step-by-step explanation:

Angles in a triangle add to 180°

180 - ( 51 + 62 ) = 180 - ( 113 ) = 67°

180 - ( 43 + 90 ) = 180 - 133 = 47°

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Answer:

39/10

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3.9

Step-by-step explanation:

Convert the mixed number to an improper fraction

7 0
3 years ago
In the standard (x,y) coordinate plane, point M with coordinates (5.4) is the midpoint of AB, and B has coordinates (7.3). What
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(3,5) as x+7/2=5 and y+3/2=4
4 0
2 years ago
1. Joshua has a ladder that is 17 ft long. He wants to lean the ladder against a vertical wall so that the top of the ladder is
Molodets [167]

Answer:

The question is asking to solve a problem that'll "add up", or in other words, makes sense; through the use of Trigonometric functions. The leaning ladder is the hypotenuse of 17ft, adjacent to that is a wall that measures 16.5ft above the ground. The angle both sides make must be <=70°. The function here is Opposite over Hypotenuse i.e 16.5/17 . We use the inverse operation of Sin which is Sin^(-1) to find if the angle is < or = to 70°. Using a calculator, we find the angle to be 76.06°, which is > more than, 70°.

Thus, the ladder will not be safe for its height and therefore won't make sense.

7 0
3 years ago
Read 2 more answers
What is the lowest value of the range of the function
Alex Ar [27]

The lowest value of the range of the function shown in the graph is -2.

<h3>What is range of a function?</h3>

The range of a function is the set of its possible output values.

In other words, the range of a function is the complete set of all possible resulting values of the dependent variable (y), after we have substituted the domain or independent variables.

The range value are the y values of the graph shown.

Therefore, the lowest value of the range of the function shown on the graph is -2.

learn more on range here: brainly.com/question/9384609

#SPJ1

6 0
1 year ago
Last week, Robert's Diner sold 19 milkshakes with whipped cream on top and 19 milkshakes without whipped cream. What percentage
bagirrra123 [75]

Answer:

50 percentage

Step-by-step explanation:

19+19=38

he had 19 whipped cream

cuz that's half 38

4 0
2 years ago
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