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german
3 years ago
13

Frank is going to plant c vegetable seeds in one garden and 2c +8 vegetable seeds in another.

Mathematics
1 answer:
Elden [556K]3 years ago
8 0

Answer:

3c+8

Step-by-step explanation:

Add the numbers of seeds together

c + 2c+8

Combine like terms

3c+8

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45 45 90<br> This question is using the 45 45 90 rule can someone help
AleksAgata [21]

Answer:

x= 4.24

y= 4.24

Step-by-step explanation:

1) I began by analyzing the given number, which in this case is the hypotenuse. I know the hypotenuse is equal to x√2.

2) I divided 6 by √2, which gave me 4.24.

5 0
2 years ago
¿cualquier numero entero es un numero real ?​
mote1985 [20]

Answer:

Los números enteros son los naturales, sus opuestos (negativos) y el cero. El conjunto de los números enteros se representa mediante una Z, Z= {0,1,-1,2,-2,3,-3,4,-4...}. Se cumple entonces que todo número natural es entero.

3 0
2 years ago
Of the following sets, which represents a function?
Sveta_85 [38]

Answer:

what

Step-by-step explanation:

3 0
2 years ago
The average income, I, in dollars, of a lawyer with an age of x years is modeled with the following function:
Alinara [238K]
The answer is 37 years old.

I = -425x² + 45500x -650000
I = 450000

-425x² + 45500x -650000 = 450000
-425x² + 45500x - 650000 - 450000 = 0
-425x² + 45500x - 1100000 = 0

Divide all factors by 25:
- 17x² + 1820x - 44000 = 0

This is quadratic equation (ax² + bx + c = 0)
x_{1,2} = \frac{-b+/- \sqrt{ b^{2}-4ac } }{2a} = \frac{-1820+/- \sqrt{ 1820^{2}-4*(-17)*(-44000) } }{2*(-17)} = \\  \\ = \frac{-1820+/- \sqrt{3312400-2992000 } }{-34} = \frac{-1820+/- \sqrt{320400} }{-34} =\frac{-1820+/- 566}{-34}  \\  \\ &#10;x_1= \frac{-1820+ 566}{-34}= -37 \\  \\ &#10;x_2 = \frac{-1820- 566}{-34}=70

Since, the youngest age is needed, the correct answer is x = 37
3 0
3 years ago
I need help I hope the pic uploaded is it A B C or D
Afina-wow [57]
It would be the first option
4 0
2 years ago
Read 2 more answers
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