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adelina 88 [10]
3 years ago
11

Using a savings amount of $450, assume you deposited the total amount

Mathematics
1 answer:
ankoles [38]3 years ago
4 0

Answer:

<h2> 7.3%</h2>

Step-by-step explanation:

Using the formula for calculating the simple interest to get the rate of return;

Simple Interest = Principal * Rate * Time/100

Given Principal = $450,

Time (in years) = 1 year

Simple interest = $32.75

Rate (in %) =?

Substituting the given values in the given formula to get the rate;

32.75 = 450*1*R/100

450R = 3275

R = 3,275/450

R = 7.3%

The rate of return is  7.3%

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the length and width of a rectangle are consecutive even integers. the area of the rectangle is 80 square units. what are the le
nadya68 [22]
X(x + 2) = 120sq units 

<span>Set it equal to 0 </span>
<span>x^2 + 2x - 120 = 0 </span>

<span>factor </span>
<span>(x + 12)(x - 10) </span>

<span>For the shorter side: </span>
<span>x - 10 = 0 </span>
<span>x = 10 </span>

<span>Now that you have x, solve for the longer side which we said was represented by </span>
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<span>A = L x W </span>
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<span>true </span>

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7 0
3 years ago
Lily plants 2 red rosebushes, 8 pink rosebushes, and 6 yellow rosebushes. What is the ratio of pink and red
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Attached below

4 0
3 years ago
Determine the gradient and the y-intersect point of:
maks197457 [2]

Answer:

gradient:

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3(1)+2dy/dx=0

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dy/dx=-3/2.

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5 0
2 years ago
WHAT IS 18 TONS 42 POUNDS DEVIDED BY 3
Alecsey [184]

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2,000 x 18 =  36,000 pounds, now add the 42 pounds to the 36,000

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Your answer is 12,014 pounds

If you need your answer in tons it's 6.007 tons

Calculations for pounds to tons

12,014 ÷ 2,000 = 6.007

Hope this helps. :)


4 0
3 years ago
Read 2 more answers
(25 points) plz answer ASAP Use the Points in the figure to name the diagram.
Elodia [21]

I believe its B but I'm not completely sure

7 0
3 years ago
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