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vlabodo [156]
3 years ago
5

The length of a rectangle is 12 ft longer than twice the width. If the perimeter is 90 ​ft, find the length and width of the rec

tangle.
length =
width =
please help i have 20 min left
Mathematics
1 answer:
zavuch27 [327]3 years ago
4 0

Answer: 102

Step-by-step explanation:

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frozen [14]

Answer:

128 fl oz

Step-by-step explanation:

There are 16 cups in a gallon.  8 oz in a cup.  16 x 8 = 128 oz for a gallon

8 0
3 years ago
What is the nth term for 1,3,9,...
leonid [27]

Answer:

nth will be the any multiple of 3

4 0
3 years ago
What is the answer for 5x-2x+8=2+6x+6?
Ede4ka [16]

5x - 2x + 8 = 2 + 6x + 6


Add like terms:

5x - 2x = 3x

2 + 6 = 8


3x + 8 = 6x + 8


To isolate the variable, subtract 6x from both sides of the equation:

3x - 6x = -3x


-3x + 8 = 8


Now subtract 8 from both sides:

8 - 8 = 0


-3x = 0


To finish, divide both sides by -3:

0 ÷ -3x = 0


The answer is x = 0


Hope this helps.

3 0
3 years ago
Read 2 more answers
The primary interest in designing a randomized block experiment is to: ​
zmey [24]

Answer:

e. none of these

Step-by-step explanation:

Primary interest in designing randomised block experiment is to : reduce the within treatment variation, to more easily detect differences between means.

A randomised block design involves the experimenter dividing subjects into subgroups known as blocks. The blocks are designed as to reduce the variability within the blocks, compared to variability between the blocks. This intra blocks less variation & inter blocks more variation, make blocks mean well represent their differences.

7 0
4 years ago
Two less than three times a number is 20
Jobisdone [24]
Let the number be t
Then, three times the number is 3t
Less than 2
3t-2=20
8 0
3 years ago
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