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ipn [44]
3 years ago
10

Can I help someone with math

Mathematics
1 answer:
Rina8888 [55]3 years ago
8 0

Answer:

please mark my answer brainliest

Step-by-step explanation:

can you tell me a subscript n =sin to the power theta +cosec to the power n theta...and a subscript 1 =2...then prove that a subscript n =2...

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Given the expression 3x^(2)y + 4xy + 1 – 5x^(4)y – 6y, do the following as instructed below: a. Write the polynomial in descendi
MissTica
-5x^4y + 3x^2y + 4xy - 6y + 1 is descending order of it, the degree of the polynomial is 4 because the highest power is 4, but classifying it I do not know sorry gonna have to get someone else to answer that part
5 0
3 years ago
PLEASEEEEEE HELPPPP ASAPPPPPPPPP
KengaRu [80]

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Step-by-step explanation:

7 0
3 years ago
On Monday Jill ought 3 teas and 5 coffees for £10.50 On Tuesday she bought 4 teas and 4 coffees for £10 On Wednesday she bought
Lynna [10]

Answer:

my dude that likes crazy hard I feel bad for u cuz I've been trying to figure it out and still can't seem to get it and I even asked 3 adults and they couldn't help me either

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2 years ago
Need someone to help that KNOWS the ANSWER PLSSS HELP
amm1812

Answer:

72 inches

Step-by-step explanation:

The perimeter is the sum of the outside "fence"

The side on the left that is not marked is 19-11 = 8

And the side on the top that is not marked is 17-10 = 7

Summing up the sides starting at 19 and going clockwise

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72 inches

5 0
3 years ago
a school cafeteria is considering new menu options. the manager puts a comment box jn the cafeteria where students can anonymous
viktelen [127]

Answer:

No, it is not a representative sample

Step-by-step explanation:

The sampling technique used above is more of a random sampling than a representative sampling. Reason is that;

A representative sample is referred to as a group or set selected from a larger population that satisfactorily represent the population in study in accordance to whatever criteria is under study.

The criteria could be age, sex, class, etc.

Another reason why it can't be considered as a representative sample is that, using representative sampling makes sure that all relevant types of people are included in your sample and that the right mix of people are interviewed.

In the question above, anybody can submit his or choice and number of submissions is not limited.

8 0
3 years ago
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