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Naya [18.7K]
3 years ago
9

To land the plane on the runway the pilot must descend using the angle of depression on 4º,

Mathematics
1 answer:
Sergio039 [100]3 years ago
7 0

Answer:

a

Step-by-step explanation:

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PLEASE HELP its multiple choice i’ll mark brainliest and i added a couple points
san4es73 [151]

Answer:

i think it the third one but i don't know i'm not in collage math class so...

Step-by-step explanation:

7 0
3 years ago
#3 please im so bad with area lol
ANTONII [103]
Base times height is the formula for area I’m pretty sure
4 0
3 years ago
Read 2 more answers
Solve the system:<br><br><br> x+4y=1<br><br><br> 3x+5y=10
never [62]

Answer:

x=6.25\\y=-1.25

Step-by-step explanation:

3x+5y=10\\x+3y=1\\\\

Second equation times 3:

3x+9y=3

1st equation minus equation above:

-4y=7\\y=-7/4

Insert to equation:

3x+\frac{-35}{4}=10\\12x-35=40\\12x=75\\x=75/12=6.25

4 0
3 years ago
Help me with both questions pleaseeeee
12345 [234]

Answer:

Step-by-step explanation: not 100% sure about 5 but i think 5) 3p-2

                                                                                           6) a.2a+2a-2

3 0
3 years ago
There are 2 more angles. m angle 7 and m angle 8
Licemer1 [7]
ANSWER:

A and B aren't parallel lines, as the alternate angles aren't equivalent to each other.

For m angle 1 -

Vertically opposite angles are equivalent to each other.

m angle 1 is vertically opposite m angle 4.

Therefore:

m angle 4 = 100

m angle 1 = m angle 4

m angle 1 = 100

For m angle 6 -

Co-interior angles add up to 180°.

m angle 4 and m angle 6 are co-interior angles.

Therefore:

m angle 4 = 100

m angle 4 + m angle 6 = 180

100 + m angle 6 = 180

m angle 6 = 180 - 100

m angle 6 = 80

For m angle 7 -

Vertically opposite angles are equivalent to each other.

m angle 6 is vertically opposite m angle 7.

Therefore:

m angle 6 = 80

m angle 7 = m angle 6

m angle 7 = 80

For m angle 8 -

Corresponding angles are equivalent to each other.

m angle 8 and m angle 4 are corresponding angles.

Therefore:

m angle 4 = 100

m angle 8 = m angle 4

m angle 8 = 100

Hence, the angles are as follows:

m angle 1 = 100

m angle 6 = 80

m angle 7 = 80

m angle 8 = 100

Hope this helps! <3
5 0
3 years ago
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