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3 years ago

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Hunter-Best [27]3 years ago

3 0

I think it’s B angle 3 and 7. And D 4 and 7 angles!

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Help?? Giving Brainly

Sphinxa [80]

The second one is the answer

3 0

3 years ago

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Given the function f(x) = 3x + 1, evaluate f(a + 1). A. 3a + 1 B. a + 2 C. 3a + 4

Aleks [24]

Answer:

Given the function f(x) = 3x + 1, evaluation of f(a + 1) gives:

C. 3a + 4

Step-by-step explanation:

Given function:

f(x) = 3x + 1

We have to find f(a+1).

For this purpose, we will take x = a+1 and

substitute it in the function f(x) = 3x+1:

f(x) = 3x + 1

f(a+1) = 3(a+1) +1

f(a+1) = 3(a) + 3(1) +1

f(a+1) = 3a+3+1

f(a+1) = 3a + 4

So the function f(a+1) is equal to option C. 3a + 4.

5 0

3 years ago

Evaluate the expression if m = -4, n = 1, p = 2, 9 = -6, r = 5, and t = -2. |16+4(3q + p)|

swat32

Answer:

720

Step-by-step explanation:

|16+4(3(-6)+(2)|

|20(-18*2)|

|20*-36|

|-720|

720

7 0

3 years ago

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Compound interest Plz help!!!

liraira [26]

Answer:

a) $A(t) = 17500(1.0053)^{12t}$

b) The balance after 8 years will be of $29,069.

Step-by-step explanation:

Compound interest:

The compound interest formula is given by:

$A(t) = P(1 + \frac{r}{n})^{nt}$

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.

Loan of $17,500 means that $P = 17500$