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Misha Larkins [42]

3 years ago

7

Your friend has a collection of CDs. 2/3 of the CDs have booklets, 1/2 of the CDs are singles, and one for our singles with book

lets. All but two of the CDs are either singles or have booklets or both. How many CDs does your friend have

1 answer:

rodikova [14]3 years ago

8 0

The CD has 8 friend in blankets or both

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Janelle can get a 24-pack of bottled water for $6.80. How much would Janelle have to pay for a 12-pack of bottled water if the r

solniwko [45]

She would have to pay $3.40 I think. A 12-pack is half the size of a 24-pack so I did half the price.

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3 years ago

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1) what is 1/5 times 1/2 ?

Savatey [412]

1. 1/10
2. 3/5
3. 1/10
4. 1/6
5. 3/14

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2 years ago

Which of th following is a solid bounded by the set of all points at a given distance from a given point ?

aleksandrvk [35]

C.Sphere is your answer it is bound to all it's points

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2 years ago

Jacob is a teacher. He made 75 cookies to give to his students on the first day of school. He gave 2 cookies to each student who

Lisa [10]

Answer:

See explanation

Step-by-step explanation:

Jacob has 75 cookies.

He gave 2 cookies to each student.

Complete the table:

$\begin{array}{cc}\text{Number of student arrived}&\text{Number of cookies left}\\1&75-2=73\\2&73-2=71\\3&71-2=69\\...&...\end{array}$

Let n be the number of students. After nth student arrived Jacob had left

$g(n)=75-2n$

cookies.

This is an arithmetic sequence with

$g_1=g(1)=73\\ \\d=-2$

Thus,

$g_{n}=g_{n-1}-2\\ \\g(n)=g(n-1)-2$

3 0

2 years ago

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Write in numbers: seven times the quotient of 8 and 5

miv72 [106K]

Answer:

7(8×5)

7(40)

7×40

=280

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2 years ago