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3 years ago

5

In a right triangle there is 32. 17. What is X

1 answer:

vagabundo [1.1K]3 years ago

7 0

X is 8.19 because you have to use pythogren therom

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A . ( 12 ) x ( − 16 ) + 16 b . ( − 34 ) ÷ ( − 23 ) + 14 c . ( − 45 ) ÷ ( − 15 ) + 13 d . ( 23 ) - ( − 16 ) 13 e . ( − 42 ) + ( -

MA_775_DIABLO [31]

<h2>Question</h2>

Simplify the following

A . ( 12 ) x ( − 16 ) + 16

b . ( − 34 ) ÷ ( − 23 ) + 14

c . ( − 45 ) ÷ ( − 15 ) + 13

d . ( 23 ) - ( − 16 ) - 13

e . ( − 42 ) + ( - 16 ) ÷ 13

<h2>Answer:</h2>

(A) -176

(B) $\frac{402}{23}$

(C) 16

(D) 26

(E) $\frac{-562}{13}$

<h2>Step-by-step explanation:</h2>

(A)

( 12 ) x ( − 16 ) + 16

Following the rules of BODMAS

<em>=> Solve the brackets first</em>

12 x -16 + 16

<em>=> Next, solve the multiplication(x)</em>

-192 + 16

<em>=> Solve the addition and subtraction</em>

-176

(B)

( − 34 ) ÷ ( − 23 ) + 14

Following the rules of BODMAS

<em>=> Solve the brackets first</em>

-34 ÷ -23 + 14

<em>=> Next, solve the division(÷)</em>

$\frac{-34}{-23}$ + 16

The negative signs can cancel out.

$\frac{34}{23}$ + 16

<em>=> Solve the fraction</em>

$\frac{34}{23}$ + $\frac{16}{1}$

$\frac{34 + 368}{23}$

$\frac{402}{23}$

(C)

( − 45 ) ÷ ( − 15 ) + 13

Following the rules of BODMAS

<em>=> Solve the brackets first</em>

-45 ÷ -15 + 13

<em>=> Next, solve the division(÷)</em>

$\frac{-45}{-15}$ + 13

The negative signs can cancel out.

$\frac{45}{15}$ + 13

3 + 13

<em>=> Solve the addition</em>

3 + 13 = 16

(D)

( 23 ) - ( − 16 ) - 13

Following the rules of BODMAS

<em>=> Solve the brackets first</em>

23 - -16 - 13

<em>=> Next, - - will give + </em>

23 + 16 - 13

<em>=> Next solve the addition</em>

39 - 13

<em>=> Next solve the subtraction</em>

39 -13 = 26

(E)

( − 42 ) + ( - 16 ) ÷ 13

Following the rules of BODMAS

<em>=> Solve the brackets first</em>

-42 + -16 ÷ 13

<em>=> Next, + - will give -</em>

-42 - 16 ÷ 13

<em>=> Next solve the division</em>

-42 - 16 ÷ 13

-42 - $\frac{16}{13}$

<em>=> Next solve the fraction</em>

$\frac{-42}{1}$ - $\frac{16}{13}$

$\frac{-546-16}{13}$

$\frac{-562}{13}$

4 0

3 years ago

The RANGE of this function is<br> A) [1, 5] <br> B) [3, ∞) <br> C) [-4, ∞) <br> D) (-∞, ∞)

velikii [3]

y = (x - 1)(x - 5) -> polinom

Range = (-∞, ∞) (D)

5 0

4 years ago

Read 2 more answers

I need help with geometry anyone available

Stella [2.4K]

Answer:

yeah i'm in

lay it on me

Step-by-step explanation:

3 0

4 years ago

Multiply. Enter the product in the simplest form.

vaieri [72.5K]

Answer:

2/15

Step-by-step explanation:

1/5 x 2/3 = 2/15 which can't be simplified so 2/15 is the correct answer

6 0

3 years ago

Read 2 more answers

Which ordered pair would form a proportional relationship with the point graphed below?

kvasek [131]

Answer:

$(x,y) = (-30,10)$

Step-by-step explanation:

Given

$(x,y) = (60,-20)$

Required:

Determine a pair with a proportional relationship

A proportional relationship is:

$k = \frac{y}{x}$

Where k is the constant of proportionality.

$(x,y) = (60,-20)$

So, we have:

$k = \frac{-20}{60}$

$k = -\frac{1}{3}$

This means that for a pair to have a proportional relation, k must be -1/3.

This is true for (c).

Where:

$(x,y) = (-30,10)$

So, we have:

$k = \frac{10}{-30}$

$k = -\frac{1}{3}$

4 0

3 years ago