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Anna35 [415]
3 years ago
8

Is 2 to 4, 11 to 11/2 a proportion

Mathematics
1 answer:
dusya [7]3 years ago
4 0
They arent the same proportion, but they are proportions.
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Can someone help me with this please?
GarryVolchara [31]

Answer:

16.49

Step-by-step explanation:

21^2 - 13^2 = 272

square root 272 = 16.49

7 0
2 years ago
What is an ordered pair (x,y) that is a solution to x-3y=3
Alina [70]

Answer:

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3 years ago
What is 25/7 in simplest form
Triss [41]
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7 0
3 years ago
Read 2 more answers
The difference of two numbers is 90 and their quotient is 10
bija089 [108]
To solve this, set up two equations using the information you're given. Let's call our two numbers a and b:
1) D<span>ifference of two numbers is 90
a - b (difference of two numbers) = 90

2) The quotient of these two numbers is 10
a/b (quotient of the two numbers) = 10


Now you can solve for the two numbers.
1) Solve the second equation for one of the variables. Let's solve for a:
a/b = 10
a = 10b

2) Plug a =10b into the first equation and solve for the value of b:
a - b = 90
10b - b = 90
9b = 90
b = 10

3) Using b = 10, plug it back into one of the equations to find the value of a. I'll plug it back into the first equation:
a - b = 90
a - 10 = 90
a = 100

-------

Answer: The numbers are 100 and 10</span>
3 0
3 years ago
The difference of two numbers is 8. If the sum of the smaller number and the square of the larger number is 148, what is the sma
Mice21 [21]

Answer:

140

8 minuses by 148 is 140

4 0
3 years ago
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