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Veseljchak [2.6K]
3 years ago
11

Charlie can invest $8,000 at 8.5% interest for 15 days. How much interest will he earn on his investment if the interest is comp

ounded daily?
Mathematics
1 answer:
pickupchik [31]3 years ago
7 0

Answer:

$27.99 interest.

Step-by-step explanation:

Use the formula for Compound interest = P(1 + r/n)^t  . Here n = 365 (number of days in a year), r = annual rate as a decimal and t = the number of days, P = 8000.

Amount after 15 days = 8,000(1 + 0.085/365)^15

= $8027.99.

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Find the value of 3√8​
Leni [432]

Answer:

8.49

Step-by-step explanation:

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3 years ago
What is the area of this trapezoid?
Ivanshal [37]

Answer: 357 cm²

Step-by-step explanation: In this problem, were asked to find the area of the trapezoid shown. Remember that a trapezoid is a quadrilateral with one pair of parallel sides. The formula for the area of a trapezoid is shown below

The b's are the bases or the parallel sides and the h represents the height.

So in the trapezoid shown, the bases are 15 cm and 27 cm and the height is 17 cm.

Plugging this information into the formula, we have .

Next, the order of operations tells us that we must simplify inside the parentheses first. 15 cm + 27 cm is 42 cm and we have

1/2 × 42 cm is 21 cm and we have (21 cm)(17 cm) which is 357 cm².

So the area of the trapezoid shown is 357 cm².

5 0
3 years ago
Consider the function p(c)=2^c+1 . What is p(3)? 8 6 9 -8
Brilliant_brown [7]

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Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which graph represents the solution set of the inequality x+2>6
Andreyy89

Answer:

x + 2 < 6

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3 0
3 years ago
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John has a rectangular-shaped field whose length is 62.5 yards and width is 45.3 yards. The area of the field is ________ square
oee [108]
Area = 2831.25 square yards

Perimeter =215.6 yards

EXPLANATION

The area and perimeter of a rectangular field are found using the formula for finding the area and perimeter of a rectangle respectively.

That means, area of the rectangular field is given by the formula,

A= l\times w

We just have to substitute
l=62.5 and w= 45.3 into the given formula and evaluate.

This implies that;

A= 62.5\times 45.3

This gives the area of the rectangular-shaped field to be;

A= 2831.25 square yards.

Now for the perimeter, we use the formula

P=2w +2l

Or

P=2(w +l)

Substituting the values for the length and width gives,

P=2(62.5+45.3)

\Rightarrow P=2(107.8)

\Rightarrow P=215.6

Hence the perimeter of the rectangular shaped field is 215.6 yards.
8 0
3 years ago
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