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gregori [183]
2 years ago
7

9. You have saved S2500 to spend on vacation. You spend the money at an average rate of $125 per day.

Mathematics
1 answer:
BigorU [14]2 years ago
5 0
Answer: F(x)=125x+2500
Hope this helps let me know if you need me to explain
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I need help with this please
Vinvika [58]

Answer:

42

Step-by-step explanation:

7x6

5 0
3 years ago
if h=-16t ²+160t represents the height of a rocket in T seconds after it was fired when will the rocket hit the ground?
makkiz [27]

Answer:

The time after which the rocket hit the ground is 5 seconds

Step-by-step explanation:

Given as :

The distance of the cover by rocket at the height h = - 16 t² + 160 t

Let the time after which rocket hit the ground = T seconds

Now, When the rocket hits the ground, then at that time, the velocity of the rocket becomes zero.

I.e velocity = \frac{\partial h}{\partial t} = 0

Or, v = \frac{\partial h}{\partial t} = 0

Now, v = \frac{\partial h}{\partial t}

Or, v = \frac{\partial (-16t^{2}+160t)}{\partial t}

or, v = - 32 t + 160

Now, ∵ velocity of rocket after reaching the ground becomes zero

So, v = - 32 t + 160 = 0

Or, 32 t = 160

Or, t = \frac{160}{32}

∴ t = 5 sec

So, The time after which the rocket hit the ground = 5 sec

Hence The time after which the rocket hit the ground is 5 seconds answer

6 0
3 years ago
I need help asap thank you
Nuetrik [128]

Answer:G

Step-by-step explanation:Since it is decreasing in size, the coordinates have to be negative so the only answer is G

5 0
2 years ago
I Need Help With Work Shown<br><br> 5:Write the fifth power of 10 in two different ways
Sindrei [870]

Answer:

10^{5} or 10×10×10×10×10

Step-by-step explanation:

8 0
3 years ago
Please solve showing the steps <br> 4x - 14 = 2x + 8
avanturin [10]

Step-by-step explanation:

Simplifying

4x + -14 = 2x + 8

Reorder the terms:

-14 + 4x = 2x + 8

Reorder the terms:

-14 + 4x = 8 + 2x

Solving

-14 + 4x = 8 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.

-14 + 4x + -2x = 8 + 2x + -2x

Combine like terms: 4x + -2x = 2x

-14 + 2x = 8 + 2x + -2x

Combine like terms: 2x + -2x = 0

-14 + 2x = 8 + 0

-14 + 2x = 8

Add '14' to each side of the equation.

-14 + 14 + 2x = 8 + 14

Combine like terms: -14 + 14 = 0

0 + 2x = 8 + 14

2x = 8 + 14

Combine like terms: 8 + 14 = 22

2x = 22

Divide each side by '2'.

x = 11

Simplifying

x = 11

3 0
2 years ago
Read 2 more answers
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