3 years ago

CAN SOMEONE PLeASE HELP

Mathematics

1 answer:

GrogVix [38]3 years ago

7 0

Answer:

I don´t remember how to do this sorry

Step-by-step explanation:

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PLSSSSSS HELP PLS

andreev551 [17]

Answer:

Given ,

student's age = x years.

Also ,

Teacher's age = 2x + 6

And ,

Principal's age = 3x + 10

------------------------------------------

Difference between ages ,

$\bold{(3x + 10) - (2x + 6)} \\\bold{ = > 3x + 10 - 2x - 6} \\ \bold{= > x + 4}$

therefore ,

second option is the correct answer.

hope helpful ~

5 0

2 years ago

If the interest is compounded continuously, what interest rate do you need for a 5000 investment to double in 10 years

velikii [3]

Answer:

rate = natural log (Total / Principal) / Years

We need 5,000 to become 10,000 in 10 years so,

rate = natural log (Total / Principal) / Years

rate = natural log(10,000 / 5,000) / 10

rate = natural log(2) / 10

rate = 0.69314718056 / 10

rate = .069314718056 which equals

rate = 6.9314718056 per cent

Source: https://www.1728.org/rate2.htm

(scroll to the bottom)

Step-by-step explanation:

5 0

3 years ago

What is the sum a 23 and 4 /4

zvonat [6]

Answer:

the anwser is 24 please mark brianliest

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4 years ago

Read 2 more answers

Which are the roots of the quadratic function f(q) = q2 – 125?

qwelly [4]

The solutions to q² - 125 = 0 are q = ±√125.
q = -5√5
q = 5√5

4 0

4 years ago

What is the correlation coefficient with the following data points: (1,6), (3,2), (7,5), (6,2)?

Reil [10]

7,1 i think bc if u look at dem patterns

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3 years ago