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4 years ago

Antonio invests $18,000 at 8% simple interest for 27 years.

Mathematics

1 answer:

vlada-n [284]4 years ago

3 0

Same . I need help with that question tooo

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What is the solution for the system

igomit [66]

I hope this helps you

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4 years ago

Find the surface area

arsen [322]

The answer should be 38! Explanation: the surface area of the rectangles is 6+8+12. The surface area of the triangles is 6+6. Add it all together and you have 38.

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3 years ago

Please answer this question CORRECTLY! brainliest and 50 points to the correct answer!

olchik [2.2K]

Answer:

none of the rectangles are not similar to the others that i see

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Based on a survey, assume that 43% of consumers are comfortable having drones deliver their purchases. Suppose that we want to

lutik1710 [3]

Answer:

The probability that exactly three of them are comfortable with delivery by drones is 0.2583.

Step-by-step explanation:

Let X = number of consumers comfortable having drones deliver their purchases.

The probability of the random variable X is, P (X) = p = 0.43.

Then q is, q = 1 - p

A sample of n = 5 consumers are selected.

The random variable X follows a Binomial distribution with parameters n and p.

The pmf of X is:

$P(X=x)={n\choose x}p^{x}(1-p)^{n-x};\ x=0,1,2,3...$

Compute the value of P (X = 3) as follows:

$P(X=3)={5\choose 3}0.43^{3}(1-0.43)^{5-3}\\=10\times 0.079507\times 0.3249\\=0.258318\\\approx0.2583$

Thus, the probability that exactly three of them are comfortable with delivery by drones is 0.2583.

6 0

3 years ago

What is the area of the shaded region? Answer: _____ mm^2

Deffense [45]

First we would find the area of the entire thing,

A=1/2(base)(height)
so A = 1/2(5)(12) = 30 mm^2

next we find the area of the smaller triangle,
A = 1/2(4)(3) = 6 mm^2

Then we subtract the area of the smaller triangle from the area of the larger one

30-6 = 24 mm^2

3 0

3 years ago