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KATRIN_1 [288]
2 years ago
8

I need help plsmy teacher doesn't help..​

Mathematics
2 answers:
snow_tiger [21]2 years ago
7 0

Answer:

r = 6

Step-by-step explanation:

1 - r = -5

Subtract 1 from both sides

-r = -6

r = 6

Zarrin [17]2 years ago
4 0

Answer: r=6

no problem

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Step-by-step explanation:

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Square root can be written as a power.

4(7^{\frac{1}{2} })^3

Multiply the exponents.

4(7^{\frac{3}{2} })

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2 years ago
Carran is building a fence around his rectangular yard. The fence will cover the front and the 2 sides of the yard. The
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Answer:

  • sides: 12 feet
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Step-by-step explanation:

Let x represent the length of one side of the yard. Then the width of the yard is 2x+4, and the perimeter is ...

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  80 = 2(x + (2x+4)) . . . . . with values from the problem filled in

  40 = 3x +4 . . . . . . . . divide by 2, collect terms

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7 0
2 years ago
The conditional relative frequency table below was generated by column using frequency table data comparing the number of calori
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Answer:

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Step-by-step explanation:

Based on the above picture, for the nutritionist to determine whether there is an association between where food is prepared and the number of calories the food contains, there must be an association between two categorical variables.

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3 0
3 years ago
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Answer:

(2y−3)(y+1) hope this helps!

7 0
2 years ago
Can some one help me plz I need this to up my grade I dont wanna fail
kodGreya [7K]

Answer:

Srue what's your question

Step-by-step explanation:

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2 years ago
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