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Gennadij [26K]
2 years ago
6

the perimeter of the below rectangle is 120 inches. write an solve an equation to determine the length of the rectangle.

Mathematics
1 answer:
bagirrra123 [75]2 years ago
8 0

Answer:

24×2+36×2=120 therefore the length should be 36inches.

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A book of stamps costs $9.80 $ 9 . 80 . The expression 9.8 9 . 8 n represents the price of one stamp. What does the variable n r
andreev551 [17]

Answer: n represents the amount a stamp cost

Step-by-step explanation:


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3 years ago
Group Work 2.6 Newton's Law of Cooling states that an object cools at a rate proportional to the difference between the temperat
Airida [17]

Answer:

ΔT = ΔT0 e^-K T

As I understand Newton's Law of Cooling

ΔT at any time is the difference between the temperature and the surroundings

Originally       ΔT0 = 95 - 22   difference between 95 and room temperature

65 - 22 = 33 = 73 e^-KT      where t is time to cool to 65 deg

ln (33/73) = -KT       K = .794 / 5 = .159    where 5 is time to cool to 65 deg

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7 0
2 years ago
Read 2 more answers
3(x+3)-5x simplify<br> Answer
Lelu [443]

Answer: -2x + 9

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Next, subtract the variable x: 3x+9-5x      (3x-5x=-2x

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7 0
2 years ago
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3. In the expression 362 + 6, what will be the place value of the first digit of the quotient?
Hunter-Best [27]

Answer:

B. It will be the tens place because 6 is greater than 3.

Step-by-step explanation:

Since the question said "quotient," then I believe we have 362 ÷ 6 and not "362 + 6."

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60\frac{1}{3}

Obviously, the first digit in the quotient is 6 and it takes the place of tens.

Looking at the options, option B fits the most because 6 is actually greater than 3.

Therefore, the answer is option B, It will be the tens place because 6 is greater than 3.

4 0
2 years ago
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sesenic [268]

in parallelogram EFGH

the mid point of diagonal EG is

(-3-5)/2,(1+5)/2=(-4,3)

similarly the midpoint of diagonal FH is

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4 0
3 years ago
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