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UNO [17]
3 years ago
5

Please help!!!!!!!!!!!!!!!!

Mathematics
2 answers:
luda_lava [24]3 years ago
8 0
Your answer is -8, tell me if you need help trying to figure these out.
n200080 [17]3 years ago
6 0
A=8 thus 8^2=64 -16 =48
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Will mark as BRAINLIEST!!!
Anastaziya [24]

Answer:

C

Step-by-step explanation:

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3 years ago
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PLS HELP FAST WILL GIVE BRAINLIEST
amid [387]

Answer:

The values are calculated with the help of table.

Step-by-step explanation:

We are given the following information in the question:

A table is shown showing trees on two different plots of land which are tested for disease.

    Tree:        1           2           3           4          5           6          7        

     Plot:         A          A           B           B         B           A          B

Disease:        Y          N           Y           Y          Y          N         N

We have to find:

Calculating from the table, we can fill the values as:

                                             Plot A                Plot B

Disease Present                        1                          3

Disease not Present                2                          1

6 0
2 years ago
FACTORIZE AND Split the middle term: 72 + b - b^2​
seraphim [82]

Answer:

- (b - 9)(b + 8)

Step-by-step explanation:

72 + b - b² ← factor out - 1 from each term and rearrange into standard form

= - (b² - b - 72) ← factor the quadratic

Consider the factors of the constant term (- 72) which sum to give the coefficient of the b- term (- 1)

The factors are - 9 and + 8

Use these factors to split the b- term

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b(b - 9) + 8(b - 9) ← factor out (b - 9) from each term

(b - 9)(b + 8)

Then

72 + b - b² = - (b - 9)(b + 8)

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2 years ago
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zvonat [6]

Answer:

D. (2, -1)

Step-by-step explanation:

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2 years ago
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den301095 [7]

Answer:

Step-by-step explanation:

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8 0
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