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GalinKa [24]
2 years ago
5

If p/q=q/r then prove that p3+q3+r3=(1/p3+1/q3+1/r3)p2q2r2​

Mathematics
1 answer:
luda_lava [24]2 years ago
6 0

Hope you could understand.

If you have any query, feel free to ask.

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The sum of two numbers is 35.
LUCKY_DIMON [66]

Answer:

Larger number(x)=20

Step-by-step explanation:

They're saying that the larger number 3 times is EQUAL(the same) to 4 times the smaller number.

The smallest number=35-x.

The larger number= x.

3 times the larger number=3x

4 times the smaller number=4(35-x)

Now, input it into an equation and solve:

3x=4(35-x) Distribute by multiplying 4 with 35 and x.

3x+4x=140-4x+4x Get 140 by itself by adding 4x.

7x/7=140/7 Divide.

x=20

Since x= the larger number, x=20.

8 0
3 years ago
Find a linear function g, in slope intercept form, given g(-2)=-3 and g(2)=1
Zigmanuir [339]
G(x)= x-1 

Hope this helps!
8 0
3 years ago
A company has budgeted 5 1/4 hours to complete a project, with 1/3 of the time spent on research. How much time does the company
elena-s [515]

Given that a company budgeted 5 1/4 hours to complete a project, determine how much time they spent on research if they spent 1/3 of the total budget.

First, convert the budget from hours into minutes.

5 1/4 hours = 315 minutes

1 hour = 60 min

1/4 hour = 15 min

60 x 5 = 300

300 + 15 = 315

Then, divide the minutes by 3 or multiply it by 1/3.

315 / 3 = 105

315 x 1/3 = 105

Lastly convert to a mixed number.

1 3/4 hour

Thus, the company plans to spend 1 3/4 hours or 1 hour and 45 minutes on research.

7 0
2 years ago
Suppose you invest $2000 at annual interest rate of 4.5 % How much money do you have in the account after five years?
Naya [18.7K]

Answer:

if my math is correct

Step-by-step explanation:

2501.50

2504.65

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3 years ago
I have 8 pennies and some quarters, nickels, and dimes. The number of pennies plus nickels equals the number of dimes. I have 3
GenaCL600 [577]

The answer is D. 10 nickels

3 0
2 years ago
Read 2 more answers
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