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vaieri [72.5K]
3 years ago
11

❤️❤️not sure please help❤️❤️

Mathematics
1 answer:
Tanya [424]3 years ago
8 0
For similar rectangles ratios of  their corresponding sides should be equal.

20/3 = 45/9
6 2/3 = 5    False.
So, this rectangles are  not similar.
So, the answer is False.
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How long will it take for an investment of $2000 to double in value if the interest rate is 7.25%
lesya692 [45]

Answer:

t = ln2/0.075

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3 0
3 years ago
5x 4 1/2 Answer with a mixed number in simplest form.
nekit [7.7K]

Answer:

22 1/2

Step-by-step explanation:

5x4\frac{1}{2} =\frac{9}{2} x\frac{5}{1} = \frac{45}{2} = 22\frac{1}{2}

3 0
3 years ago
Wendy has 5 and 1 over 3 feet of ribbon. How many 2 over 3 foot pieces can Wendy cut from the 5 and 1 over 3 feet of ribbon? Sho
denis-greek [22]

Answer:

Your answer is 8

Step-by-step explanation:

First you have to convert the mixed number into an improper fraction. To do this, multiply the denominator by the whole number. Then add the numerator and put that answer in a fraction over the original. So it would be 3*5=15+1=16/3. So now that the denominators are the same, all you need to do is see how many times 2 goes into 16. 16/2 which is 8. Answer = 8

6 0
3 years ago
A dairy needs 364 gallons of milk containing 6% butterfat. How many gallons each of milk containing 7% butterfat and milk contai
MaRussiya [10]

Answer:

Step-by-step explanation:

Let x be gallons of 7%

Let y be gallons of 3%

364 = x + y

y = 364 - x

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364(6) = x(7) + y(3)

364(6) = 7x + 3y

364(6) = 7x + 3(364 - x)

364(6 - 3) = 7x - 3x

364(3) = 4x

x = 273

y = 364 - 273 = 91

273 gallons of 7%

91    gallons of 3%

5 0
2 years ago
1. What is the length of the diagonal?<br> a²+ b²= c²<br> a 6 in. 'cin. I find c-<br> 6 in.
Aleksandr [31]

Answer:

I dont think you pasted the answer right... If you comment i can try and help you

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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