MATHEMATICS MIDDLE SCHOOL

A ball is released at a height of 27 inches to roll inside a half-cylinder. It rollsto a height of 9 inches on the other side of the cylinder on roll 1. Each time it
rolls up a side of the cylinder, the ball reaches a point th
high as it
had reached on the other side.
This explicit formula models the height of the ball, in inches, the nth time it
rolls up a side of the cylinder.
How high does the ball roll on its 4th time up the cylinder's side?

Answers

Answer 1

Answer:

Answer:

$(1)/(3)\ in$

Step-by-step explanation:

we have

$a(n)=9((1)/(3))^(n-1)$

For n=4

substitute

$a(4)=9((1)/(3))^(4-1)$

$a(4)=9((1)/(3))^(3)$

$a(4)=9((1)/(27))$

$a(4)=(1)/(3)\ in$

Answer 2

Answer:

Answer:

1/3

Step-by-step explanation:

Related Questions

Roy purchased different cardboard pieces that had the same ratio of the length to the width. The table below shows the length and width of some cardboard pieces Roy bought: Length (inches) Width (inches) 6 5 12 10 18 15 24 20 ? 25 The missing value in the table is ______ inches. Numerical Answers Expected! Answer for Blank 1:
A theater offers a 20% discount to senior citizens on all tickets. The regular cost of a matinee ticket is $9.75.Which expression represents the cost of a matinee ticket after the discount is applied?A. $9.75 * 1/5B. $9.75 * 4/5C. $9.75 * 6/5D. $9.75 * 9/5Thank you for helping me! Also, if you do answer could you explain how you got your answer, it would really help me understand it more. Thanks! <3
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What is the answer to 3b+b+6
Objects that weigh about 1 kilogram

Lance baked a pie. Justin ate of the pie, and Joey ate of the pie. How much of the pie is left?

Answers

Justin ate 5/15 and joey ate 3/15 so they ate 8/15 of the pie.

1/3=33% 1/5=20% 20%+33%=53% 100%-53%=47% 47% of the pie is left

3.78 divided by 0.9

Answers

Answer:

4.200

Step-by-step explanation:

Change the divisor 0.9 to a whole number by moving the decimal point 1 places to the right. Then move the decimal point in the dividend the same, 1 places to the right.

We then have the equations:

37.8 ÷ 9 = 4.200

and therefore:

3.78 ÷ 0.9 = 4.200

Both calculated to 3 decimal places.

Final answer:

The division of 3.78 by 0.9 equals 4.2 after rounding to the nearest tenth. The given problem is an arithmetic division question typically encountered in mathematics. The keyword 3.78 is the number being divided by 0.9.

Explanation:

The division question posed: 3.78 divided by 0.9, is a simple arithmetic problem. To solve, we will perform the division calculation directly. First, we divide 3.78 (the dividend) by 0.9 (the divisor). This yields a quotient of approximately 4.2. Thus, 3.78 divided by 0.9 equals 4.2 when rounded to the nearest tenth. This division problem would be typically encountered in arithmetic, a branch of mathematics that deals with numbers and numerical computation.

Learn more about Arithmetic Division here:

brainly.com/question/32066115

#SPJ2

–11 – (–15)A.
–26

B.
–4

C.
4

D.
26

Answers

Your answer is gonna be C. 4
Hope I helped :)

What is 5.38 in its expanded form

Answers

5.38 in expanded form is 5 + 0.3 + 0.08

Expanded form means you have to break it apart into addition.

5.38 in expanded form is:

5 + .3 + .08

Hope I Helped!!!

Solve:
-3 (x + 5) = -9
x=?

Answers

Answer:

x=-2

Step-by-step explanation:

-3 (x + 5) = -9

Divide each side by -3

-3 (x + 5)/-3 = -9/-3

x+5 = 3

Subtract 5 from each side to isolate x

x+5-5 = 3-5

x=-2

Word form of 53,200.4

Answers

The word form of 53,200.4 would be fifty-three thousand, two hundred and four tenths.

Now remember, to say a number in a decimal in word form, you must remember the names for each placement.

.1 the one would be in the tenths

.01 the one would be in the hundredths; and

.001 the one would be in the thousandths.

fifty three thousand two hundred and four

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