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Vesnalui [34]
3 years ago
10

PLLLLSSS HELP ME ASAP!

Mathematics
1 answer:
erastovalidia [21]3 years ago
3 0
The answer to the first one is ' D '.
(All the angles inside a triangle have to add up to exactly 180 degrees.)

The answer to the second one is  ' C ' .
(If two sides are equal, then the sides opposite them are also equal.)
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Solve this question 6×(11+3)
Umnica [9.8K]
The answer is 84. Your Welcome!
5 0
4 years ago
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8.) John wants to measure the height of a tree. He walks
valkas [14]

Answer:

here you have to use the law of sines

let tree make an angle of 83 deg.with the ground. (YZ)angle ZYX = 83deg

he walks 100 feet away from tree to point X (YX)angle YXZ= 33 deg

so remaining angle YZX = 64 deg

triangle YXZ is formed

sin A /a = sin B /b = sin C /c

Sin YZX/100 = sin YXZ/ YZ

sin 64/100 = sin 33/YZ

 

100 * sin 33/sin 64 = YZ

100*0.54/0.898= YZ

YZ= 60.13 feet the height of the tree

Step-by-step explanation:

5 0
4 years ago
(a) Although neither a linear nor an exponential function would model this data perfectly, justify why an
Alinara [238K]

Answer:

hello the table related to this question is missing attached below is the missing table

answer : An exponential function is much better fit because there is no fixed rate in the table

Step-by-step explanation:

An exponential function is much better fit because there is no fixed rate in the table attached but the values in the table keeps increasing exponentially, hence an Exponential function will be a better fit, But a linear function would be preferred only if there is a fixed rate

7 0
3 years ago
My license plate is a 4-digit number. The products of the digits is 0; their sum is 9; the numbers appear in descending order; a
Lilit [14]
The product of the 4 numbers is 0. that means that one or more of the numbers is 0. because they appear in defending order we know that the digit in the ones place is 0. the only common factor of 10 and 15 is 5 so we know that our number is 5 _ _ 0. because they add up to 9 the second 2 digits have to add up to 4. the only two numbers that add up to four and are not the same(they have to be in descending order so it can't be the same digit twice) are 1 and 3 so your license plate is 5310
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3 years ago
What is m (angle) 2 if m (angle) 4 = 120°?​
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Answer:

if 4 is 120° then 2 is also 180° since they are opposite angles.

4 0
3 years ago
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