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inysia [295]
2 years ago
14

Answer in comments pls!

Mathematics
2 answers:
GalinKa [24]2 years ago
6 0

Answer:

a) x/3 - 2 = 6. First add two to both sides: x/3 = 8. Then multiply both sides by 3: x = 24

b) x/5 + 1 = 5. First subtract 1 from both sides: x/5 = 4. Then multiply both sides by 5: x = 20

Hope this helps!

vlabodo [156]2 years ago
4 0

For the letter a it is x = 24

For the letter b it is x = 20

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If an object is launched at an angle of 28° with an initial velocity of 133 ft./s from a height of 6 feet how many seconds will
Tema [17]

Answer:

Hence after  3.98 sec  i.e  4 sec Object will hit the ground  .

Step-by-step explanation:

Given:

Height= 6 feet

Angle =28 degrees.

V=133 ft/sec

To Find:

Time in seconds after which it will hit the ground?

Solution:

<em>This problem is related to projectile motion for objec</em>t

First calculate the Range for object  and it is given by ,

R=v^2Sin(2Ф)/g

Here R= range  g= acceleration due to gravity =9.8 m/sec^2

1m =3.2 feet

So 9.8 m, equals to 9.8 *3.2=31.36 ft

So g=31.36 ft/sec^2. and 2Ф=2(28)=56

R=133^2*Sin(56)/31.36

R=14664.84/31.36

R=467.62  fts

Now using Formula for time and range as

R=VxT

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Vx=133*cos(28)

Vx=117.43  ft/sec

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467.62=117.43*T

T=467.62/117.43

T=3.98 sec

T is approximately equals to 4 sec.

4 0
3 years ago
An airplane is 1440 above a buoy in the ocean. The buoy is 15 miles away from the mainland What is the diagonal distance in mite
Crazy boy [7]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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The "rise" is the difference in y-values. Here, they increase by 1.

The "run" is the difference in x-values. Here they increase by 4.

So the slope is 1/4. Put that in place of m.

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3 0
3 years ago
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Wittaler [7]

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6 0
3 years ago
Math question below down below
Elanso [62]
The letter A represents the smallest value in the data collection, which would be 17
5 0
3 years ago
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