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hodyreva [135]
3 years ago
8

Please help asap 50 points

Mathematics
2 answers:
slamgirl [31]3 years ago
5 0

Answer:

Work it out yourself by following through the guidance

Step-by-step explanation:

Now the general equation of a moving object in a translational motion is given by;

S = ut + 1/2 at^2;

Where S- distance

a- acceleration

u- initial velocity

t- time

S = distance and in this case it would be Height 'H'

a= acceleration and in this case it will be 'g' acceleration due to gravity because the rocket would be under the influence of gravity.

When you substitute that you should be able to derive the expression for that of the quadratic equation.

And with the equation when you take values of x and substitute them in the expression above you get the values of h and you can then plot this point to form the graph.

kotykmax [81]3 years ago
3 0

Answer:

Step-by-s

S = ut + 1/2 at^2;

Where S- distance  

a- acceleration

u- initial velocity

t- timetep explanation:

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Which equation does an belong from <br> 15=-5 *-3<br> 4--2=6<br> 2 + -5= - 3<br> -3*-4=-12
zavuch27 [327]

Answer:

-3*-4=-12

Step-by-step explanation:

All other equations are correct. However, this equation is false, for when you multiply two negative signs, the answer is always positive:

-3 * -4 = 12

~

8 0
3 years ago
Pls help me im stuck ! &lt;3 :]
Karo-lina-s [1.5K]

Answer:

48

Step-by-step explanation:

8 0
3 years ago
3.) An attorney charges a fixed fee of $250 for an initial meeting and $150 per hour for all hours
Rashid [163]

Answer:

A → C = 150h + 250 ( where C is charge )

B → C = 175h + 150

for 26 hours

A → C = (150 × 26 ) + 250 = 3900 + 250 = $4150

B → C = (175 × 26 ) + 150 = 4550 + 150 = $4700

Attorney A is cheaper for 26 hours, thus better deal

Equate the 2 equations to find hours they charge the same

175h + 150 = 150h + 250 ( subtract 150h from both sides )

25h + 150 = 250 ( subtract 150 from both sides )

25h = 100 ( divide both sides by 25 )

h = 4 ← number of hours when charges for both are equal

Attorney A becomes a better deal at 5 hours

Step-by-step explanation:

5 0
3 years ago
Select the number that matches this list of factors:
IrinaK [193]

Answer:

12

Step-by-step explanation:

11 doesn't go into any numbers because it is prime, same with 17. 15 only goes into 3 and 5 so that's not it either. 21 only goes into 3 and 7, 26 doesn't go into 4 nor 6. 4 doesn't go into 30 evenly, so that leave just 10 and 12. 3,4,nor 6, go into 10. That leaves only 12 as the final answer.  

7 0
4 years ago
:D hiiii im back with another most likely easy questionnnnnnnnnnnnnnnnnnnnnn
mihalych1998 [28]

Answer: The answer is 75

20/4=5

5*15=75

5 0
3 years ago
Read 2 more answers
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