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svet-max [94.6K]
3 years ago
6

A couple took out a $5,000 loan from the bank. The loan had a simple interest rate of 7.5% per year. By the end of the loan, the

couple had paid $2,250
interest.
What was the length of the couple's loan?
Mathematics
2 answers:
Sholpan [36]3 years ago
8 0

Answer:

6 years

Step-by-step explanation:

t=2250/375

t=6

Hence time of the loan will be 6 years

galben [10]3 years ago
4 0

Answer:

6 years

Step-by-step explanation:

5000 x 0.075 = 375

2250/375 = 6

therfore it is 6 years worth of interest

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At the halftime show, a marching band marched in formation. The lead drummer started at a point with coordinates (-2, -5) and mo
creativ13 [48]

Answer:

Part a) The rule of the translation is (x,y) -----> (x+1,y+3)

Part b) The coordinates of the drummer's final position are (-1,-2)

Step-by-step explanation:

Part a) Write a rule to describe the translation

we know that

The lead drummer moved 3 steps up and 1 step right.

so

3 steps up ----> that means (y+3)

1 step right ---> that means (x+1)

The rule of the translation is equal to

(x,y) -----> (x+1,y+3)

Part b) What were the coordinates of the drummer's final position?

we know that

The drummer's initial position is the point (-2,-5)

Applying the rule of the translation

(x,y) -----> (x+1,y+3)

(-2,-5) -----> (-2+1,-5+3)

(-2,-5) -----> (-1,-2)

therefore

The coordinates of the drummer's final position are (-1,-2)

5 0
4 years ago
Two ships leave the same port in different directions, forming a 120° angle between them. One ship travels 70 mi. and the other
kondaur [170]

Answer : Distance between the ships to the nearest miles = 106.03 ≈ 106 mi.

Explanation :

Since we have shown in the figure below :

a=70 mi.

b=52 mi.

c=x mi.

\text{Since two ships leaves the same port in different directions forming a }120\textdegree\text{angle between them.}

So, we use the cosine rule , which states that

 c^2=a^2+b^2-2ab.cosC\\\\x^2=70^2+52^2-2\times 70\times 52\times cos(120\textdegree)\\\\x^2=4900+2704-7280\times (-0.5)\\\\x^2=7604+3640\\\\x^2=11244\\\\x=\sqrt{11244}\\\\x=106.03

So, c = x= 106.03 mi.

Hence, distance between the ships to the nearest miles = 106.03 ≈ 106 mi.


8 0
3 years ago
If m 1 = 40, find the measure of 7
TEA [102]
M 7=280. you just multiply 7 by 40 to get your answer. i am pretty sure.
5 0
3 years ago
Read 2 more answers
Divide. 5/6÷ −2/3 please help asap
-Dominant- [34]
(5/6)/ (-2/3)

5/6 x (-3/2)

-15/12

-5/4 is your answer

hope this helps
3 0
3 years ago
Read 2 more answers
PLEASE HELP! 25 POINTS!
Marizza181 [45]

Step-by-step explanation:

<u>Step 1:  Convert the mixed number into an improper fraction</u>

<u />1 \frac{5}{7}

\frac{7}{7}+ \frac{5}{7}

\frac{12}{7}

<u>Step 2:  Multiply to find the area</u>

<u />\frac{5}{6}*\frac{12}{7}

\frac{60}{42}

<u>Step 3:  Convert into a mixed number</u>

<u />\frac{60}{42}

\frac{42}{42} + \frac{18}{42}

1 \frac{18}{42}

1\frac{3}{7}

Answer:  1\frac{3}{7}

6 0
3 years ago
Read 2 more answers
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