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SIZIF [17.4K]
3 years ago
10

Ms. Everett found birthday cards in packs of 6 and envelops in packs of 9. If she wants to have the same number of cards and env

elops, what is the minimum number of each she can purchase?
Mathematics
2 answers:
Solnce55 [7]3 years ago
7 0
You need to do this LCM(least common multiples)

6,12,18,24,30,36
9,18,27,36,45,54

18 is your answer.
Mandarinka [93]3 years ago
6 0
The minimum she can buy for the pack of 6 is 3 and the minimum for the pack of 9 is 2.
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zheka24 [161]

Good evening ,

Answer:

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1 701 rounded to the nearest hundred : 1700.

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5 0
3 years ago
Let event Aequalssubject is telling the truth and event Bequalspolygraph test indicates that the subject is lying. Use your own
pochemuha

Answer:

C is the right answer

Step-by-step explanation:

In this case we have the events

<em>A: The subject is telling the truth. </em>

<em>B: The the polygraph indicates that the subject is lying </em>

Recall that P(B|A) is defined as the probability that the event B occurs given that the event has already occurred, and is equals to P(B∩A)/P(A).

So, with the events we have defined, <em>P(B|A) indicates the probability that the polygraph indicates lying given that the subject is actually telling the truth. </em>

The most suitable answer is thus, C

3 0
3 years ago
Which expression is equivalent to
KonstantinChe [14]
Given the expression:

\sqrt[4]{ \frac{24x^{6}y}{128x^{4}y^{5}}}

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\sqrt[4]{ \frac{3x^{2}}{16y^{4}}}

Then the answer is:

\frac{ \sqrt[4]{3x^{2}}}{2y}


6 0
3 years ago
Find a cubic function with the given zeros. (1 point) Square root of seven. , - Square root of seven. , -4
Debora [2.8K]

Given :

Three roots , \sqrt{7},\ -\sqrt{7},\ -4 .

To Find :

A cubic function with the given zeros.

Solution :

Equation of polynomial of 3 zeroes is given by :

(x-a_1)(x-a_2)(x-a_3)=0\\\\(x-\sqrt{7})(x+\sqrt{7})(x+4)=0\\\\( x^2-7)(x+4)=0\\\\x^3+4x^2-7x-28=0

Therefore, the cubic function of given zeroes is x^3+4x^2-7x-28=0.

Hence, this is the required solution.

6 0
3 years ago
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Semmy [17]
The answer is going to be  11 17/21. hope that helped 


8 0
3 years ago
Read 2 more answers
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