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melisa1 [442]
3 years ago
5

Solve equation a+6a-9=30

Mathematics
1 answer:
ra1l [238]3 years ago
8 0
A=5 4/7 or 5.57142857143 
I cannot be simplified any more
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Using 3.14 for 7, a sphere has a volume of 904.32 mm.
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Answer:

v =  \frac{4}{3} \pi {r}^{3 }  \\ 904.32 =  \frac{4}{3}  \times 3.14 \times   {r}^{3}   \\  {r}^{3}  =  \frac{3 \times 904.32}{4 \times 3.14}  = 21.57 \\ r = 2.78

then Radias equal to 5.5676

Step-by-step explanation:

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K - 5 = 12. Solve the equation
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Answer:

17 = K

Step-by-step explanation:

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Francis is at the state fair. A fair concession stand is selling funnel cakes for $3.50 and deep-fried Oreos for $2.00. Write an
VladimirAG [237]

The equation that models the number of funnel cakes and Oreos he can buy is 3.50x + 2.0y = 42

Data given;

  • Cost of cakes = $3.50
  • Cost of Oreos = $2.00
  • The total amount spent = $42.00
<h3>What is the Equation</h3>

To solve this problem, we just need to write out an equation to show how he can spend $42.00 in the fair on Oreos and Cakes.

Let x represent the cakes

Let y represent the Oreos

The equation is thus;

3.50x + 2.0y = 42.00

The equation that shows the number of Cakes and Oreos can by is

3.50x + 2.0y = 42

Learn more about equation here;

brainly.com/question/13729904

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2 years ago
Can i get help please and thanks
bixtya [17]

Answer: 9.21954

it’s pythagorean theorem btw :)

3 0
3 years ago
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