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Anuta_ua [19.1K]
3 years ago
9

Part A

Mathematics
1 answer:
ivann1987 [24]3 years ago
6 0
The answer is, C
2x +3y=7.20
4x+2y=8.80
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HELP FASTTTT<br> explain how to determine the end behavior of a polynomial
Crazy boy [7]

Answer:

Step-by-step explanation:

Given  : Statement.

To find : explain how to determine the end behavior of a polynomial.

Explanation :

End behavior of the polynomial is depending on the leading coefficient and the degree of the polynomial.

If the leading coefficient is positive and degree is even then the both end will be up .

If the leading coefficient is negative and degree is even then the both end will be down .

If the leading coefficient is positive and degree is odd then the right end will be up and left end will be down .

If the leading coefficient is negative  and degree is odd then the right end will be down and left end will be up .

5 0
3 years ago
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Why isn’t the maximum ACT score (36) at the 100th percentile?
irga5000 [103]

Answer and Explanations

ACT score percentile help colleges compare students with one another, rather than just looking at everyone’s score. The  score range is between 1 and 36, the highest score that one can receive on the ACT is 36. Moreover, 36 is the perfect score.

The maximum ACT score (36) is that in 2018, only 3,741 students (out of millions of test-takers) scored a perfect 36 on the ACT.  The 99th percentile of test-takers includes those who earn 35 or 34 on the ACT. We can miss up to five questions on the ACT and still earn a 36. That is a reason why the maximum ACT score is 36 at the 100th percentile.

The ACT score report will provide more information about test-taking experience in the form of sub score. The higher the score,  you will get into the colleges of your choice.

5 0
4 years ago
Please help me ! thank you
Tpy6a [65]

1/2^-2 Can be written as 2^2

Therefore , 2×2=4

4 0
3 years ago
Ten 4th grade girls and ten 7th grade girls were randomly selected. Their heights, in inches, are recorded below:
shtirl [24]

Answer:

7

Step-by-step explanation:

average of 7th grade - average of 8th grade = 7

average of 7th = (52+55+57+57+58+60+60+62+64+65)/10

= 590/10

= 59

average of 4th = 44+48+48+51+52+52+54+54+57+60

= 520/10

= 52

59 - 52 = 7

please give me brainliest if it is helpful for you

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3 years ago
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How many 6 1/4-inch pieces of fabric can be cut from a 75-inch roll?
Dvinal [7]

Answer:

12 pieces

Step-by-step explanation:

75 divided by 6 1/4= 12 pieces

5 0
4 years ago
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