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Verizon [17]
3 years ago
5

.) From the time a small airplane is 240 feet high and 5,200 ground feet from its landing runway, the plane descends in a straig

ht line to the runway. Determine the planes angle of descent. Draw a diagram that describes the scenario.
Mathematics
1 answer:
klemol [59]3 years ago
5 0

Answer:

87.357

Step-by-step explanation:

use TOA to solve for the missing angle

let x= angle

tan(x)=5200/240

x=87.357

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Makovka662 [10]
It is-12 for the determination
6 0
3 years ago
a seed company sells two grades of grass seed. And hundred pound bag of a mixture of rye and Bluegrass sells for $255, and a hun
postnew [5]

Answer:

8 bags of rye & bluegrass mix

10 bags of bluegrass

Step-by-step explanation:

RB = bags of rye & bluegrass mix

B = bags of bluegrass

348B + 255RB = 5334

RB+B = 18     then RB = 18-B

substitute for RB

348B + 255(18-B) = 5334

348B + 4590 - 255B = 5334

reduce

93B = 744

B = 8

RB = 10

6 0
3 years ago
If O is center of circle and angle CBO is 40° then what are values of angle BCO and
Aleksandr [31]
If any line drawn from center of the circle (OC in the diagram) bisect the chord of circle (AB in the diagram), then it is said to be perpendicular to chord AB.
So OC is perpendicular to CB, and we can say that triangle OCB is the Right Triangle.

In the Right Triangle OCB,
angle BCO = 90°
angle COB = 90° - angle CBO = 90° - 40° = 50°

So, option A is the final answer, 90° and 50°.
8 0
3 years ago
Read 2 more answers
Steve purchases 25 gallons of orange juice to set out for runners at a race. How many cups of orange juice did Steve purchase?
cupoosta [38]

Answer:

400 cups of orange juice

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6 0
3 years ago
Use the expression 15×3+7(4+1)−52.
bixtya [17]

Answer:

15×3+7(4+1)-52

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80-52

=28

6 0
3 years ago
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