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2 years ago

9.

1 answer:

5 0

Using Compound interest formula:

The exponential function for calculating the amount of money after t years, A(t), where P is the initial amount or principal, the annual interest rate is r and the number of times interest is compounded per year is n, is given by
 $A(t) = p(1+ \frac{r}{n} )^{nt}$

from the given information:
p = 1,380 , r = 0.05 , t =3 and compounded daily ⇒⇒⇒ n =365

Amount after 3 years = 
 $A(t) = 1380(1+ \frac{0.05}{365} )^{365*3}$ = 1,603.315

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Step-by-step explanation:

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b) h(t) = 30cos(0.783*t) feet

Step-by-step explanation:

The situation is depicted in the picture attached

<h3>(see picture) </h3>

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4.7 radians __________ 60 seconds

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2 years ago

Please help thanks ❗

mojhsa [17]

Answer:

The Two Column Proof is given below.

Step-by-step explanation:

Given:

$\overline{MP} \cong \overline{MN}$

$\overline{PO} \cong \overline{NO}$

To Prove:

∠ P ≅ ∠ N

Proof:

In Δ MPO and Δ MNO

STATEMENT REASONS

1. MP ≅ MN 1. Given

2. PO ≅ NO 2. Given

3. MO ≅ MO 3. Reflexive property

4. ΔMPO ≅ ΔMNO 4. Side-Side-Side congruence test}

5. ∠MPO ≅∠MNO 5. Corresponding parts of congruent Triangles

i.e ∠ P ≅ ∠ N ..................Proved

3 0

3 years ago