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ira [324]
2 years ago
12

12. Carter has 3 statues of various sizes in his garden. Statue A is one foot taller than

Mathematics
1 answer:
enot [183]2 years ago
7 0

Answer: B is 11 feet tall

A=x+1 since A is one more than B

C=x+1/2 since C is one half more than B

B=x since B is just B

A+B+C=34.5

x+1+x+x+1/2=34.5

3x+1.5=34.5

3x=33

x=11

B is 11 feet tall

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4 0
3 years ago
Construct an equation that has n = 6 as its solution. Use n on both sides of the equation.
nevsk [136]

Answer:

See Explanation

Step-by-step explanation:

Required

Determine any equation where n = 6

n = 6

Add n to both sides

n + n = 6 + n

<em></em>2n = 6 + n<em> ----- This is 1 equation</em>

n = 6

Multiply both sides by n

n * n = 6 * n

<em></em>n^2 = 6n<em> ----- This is another</em>

<em></em>

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Add 5n to both sides

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Subtract 10 from both sides

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<em>You can have as many equations as possible</em>

4 0
2 years ago
The ratio of the areas of the two squares is 25 to 9. The side length of the smaller square is 30 meters. How long is the side l
Ratling [72]
Ratios of Area of the two squares = 25:9
So then let the areas be A1 = 25A and A2 = 9A, A is common element
Side of the smaller area S2 = 30 meters
Area of the smaller square A2 = 30 x 30 = 900
We have area of smaller square as 9A = 900 => A = 100
Area of the large square = 25A = 25 x 100 = 2500.
Hence S1^2 = 2500 => S1 = 50 meters which is 20 meters longer than the
side of the smaller square.
6 0
2 years ago
I know the answer to number 7 but I just want to see if you guys know it
elixir [45]
Plugging 10 for k in the expression gives us
2(10)^2+5(10)+1 We simplify this expression to  200+50+1=251
251 is your answer
4 0
3 years ago
Read 2 more answers
Last term of the arithmetic progression 8,15,22 is 218. Find<br>the number of terms.​
icang [17]

Answer:

31 terms.

Step-by-step explanation:

218 = 8 +  (n-1)7

210 = (n-1)7

30 + n-1

n = 31

There would be 31 terms in the given AP.

7 0
3 years ago
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