3 years ago

Find the length of the known side

Mathematics

1 answer:

IrinaVladis [17]3 years ago

5 0

The answer is A 9.4 because you use the Pythagorean theorem to find the unknown side.

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What is the sum of the two largest numbers in the list

Dmitriy789 [7]

Answer:

$\frac{25}{39}$

Step-by-step explanation:

The given numbers are

$\frac 13,~\frac 27,~\frac 3{10},~\frac 4{13},~\frac 5{17}$

We need to find the sum of the two largest numbers in the list.

The values of each number are

$\frac{1}{3}=0.33..$

$\frac{2}{7}\approx 0.286$

$\frac{3}{10}=0.3$

$\frac{4}{13}\approx 0.308$

$\frac{5}{17}\approx 0.294$

Using these we can say that

$\frac{2}{7}$

It means two largest numbers in the list are $\frac{4}{13}\text{ and } \frac{1}{3}$ .

The sum of these two number is

$Sum=\frac{4}{13}+\frac{1}{3}$

$Sum=\frac{4\cdot 3+1\cdot 13}{39}$

$Sum=\frac{25}{39}$

Therefore, the sum of the two largest numbers in the list is $\frac{25}{39}$ .

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3 years ago

Brainliest for answer

Liono4ka [1.6K]

Answer:

it gone be A

Step-by-step explanation:

beacuse -2*-2 °=4 and -64*-64=128

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7 x [{9+8)-(12-7)] answer

KatRina [158]

Answer:

Step-by-step explanation:

7×[17-5]

7×12

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3 years ago

1 . what is the surface area of a cube with a side length of 1/2 inches ??

Lelechka [254]

Answer:

2. you can use the formula y2-y1/x2-x1

4-(-6)/1-(-2) = 10/3

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Find the mean and the MAD of the following data set. [Note: Type your answers as numbers. Do not round.] 10, 15, 20, 25, 30, 35

tiny-mole [99]

Mean is 22.5 because 135%6 is 22.5

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3 years ago

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