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Mnenie [13.5K]
3 years ago
11

What is the solution to 34x+95=3(14x+9)

Mathematics
2 answers:
lana66690 [7]3 years ago
7 0

Answer:

x=8.5

Step-by-step explanation:

34x+95=3(14x+9)\\34x+95=42x+27\\95-27=42x-34x\\68=8x\\x=68/8\\x=8.5

torisob [31]3 years ago
3 0

Answer:

Step-by-step explanation:

34x+95=3(14x+9) foil ()

34x+95=42x+27 subtract 27 from both sides

34x+68=42x  subtract 34x from both sides

68=8x  divide by 8

x=17/2 or 8 1/2

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vitfil [10]

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Starting with 0.08, fill in the boxes as follows:  0.12, 0.16, 0.20,   ....  0.28, 0.32,  0.63, ... , and 0.44.

4 0
3 years ago
Write five other iterated integrals that are equal to the given iterated integral. 8 0 x2 0 y f(x, y, z) dz dy dx 0
mash [69]

An iterated integral is the outcome of taking integrals toward a function of more than one variable in such a way that part of the variables is treated as constants for each of the integrals.

From the given parameters, we are to write out five iterations for a triple integral;

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where;

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Thus, since x, y, z are functions of at least one variable, we can have the following iterations:

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  • \mathbf{\int^{8}_{0} \ \int^{x^2}_{0} \ \int^{x^2}_{z} \ \ f(x,y,z)\ dydzdx}  

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Learn more about iterated integrals here:

brainly.com/question/7009095

4 0
2 years ago
HI can you help me with this question
dolphi86 [110]

Answer:

  42 square centimeters

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The total of sides FA and AB will be half the perimeter of the rectangle, or 14 cm. Since AB is 9 cm, that means FA is 5 cm.

EF is the difference between EF and FA, so is 11 cm -5 cm = 6 cm.

FC is the same 9 cm length as AB, so we have enough information about the trapezoid to use the area formula:

  A = (1/2)(b1 +b2)h

  A = (1/2)(9 cm +5 cm)(6 cm) = 42 cm^2

The area of the trapezium is 42 cm^2.

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