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3 years ago

5

What is the total amount that Matthew's bank will receive after lending him $8,000 for four years at an interest rate of 6 perce

nt, compounded annually?

1 answer:

xxMikexx [17]3 years ago

5 0

480/year. That's the correct math

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What are all the possible two digit numbers using any of the digits from among 6, 8 and 0? Each digit can appear any number of t

Kipish [7]

60, 68, 86, 80, 66, 88

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3 years ago

Julie uses 12 oz of cheese in her potato soup recipe.her recipe yields 8 servings.if julie needs enough for 20 servings,how many

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3 years ago

Find the volume of the cone shown below.

BlackZzzverrR [31]

Answer:

D

Step-by-step explanation:

The formula for volume of cone is $V=\frac{1}{3}\pi r^2 h$

Where

V is the volume

r is the radius of the circular base

h is the height of the cone

<em>In the diagram shown, we can clearly see that height is 12, radius is 9. We can simply plug them into the formula and get our exact answer (leaving pi as pi):</em>

<em> $V=\frac{1}{3}\pi (9)^2(12)\\=324 \pi$ </em>

<em />

<em>correct answer is D</em>

6 0

3 years ago

Read 2 more answers

If a = 5^x, b = 5^y and a^y×b^x = 25 then prove that: xy =1

avanturin [10]

$a = {5}^{x} \\ b = {5}^{y} \\ {a}^{y} \times {b}^{y} = 25 \\ prove \: ( {5}^{x} )^{y} \times ( {5}^{y} ) ^{x} = 25 \\ {5}^{xy} \times {5}^{yx} = {5}^{2} \\ {5 }^{xy + yx} = 5^{2} \\ 5^{2xy} = {5}^{2} \\ is \: \: 2xy = 2 \\ xy = \frac{2}{2} \\ xy = 1$

3 0

3 years ago

Muiltiply 8x^2(x^2+2xy-6y^2) simplify your answer

stepladder [879]

The answer would be 8x^4 + 16x^3y - 48x^2y^2

In order to find this, multiply 8x^2 by each term individually.

8x^2 * x^2 = 8x^4

8x^2 * 2xy = 16 x^3y

8x^2 * -6y^2 = -48x^2y^2

Now you can put them all in a row.

8x^4 + 16x^3y - 48x^2y^2

3 0

3 years ago