2 years ago

Which relationships describe angles 1 and 2?

Mathematics

1 answer:

coldgirl [10]2 years ago

6 0

Supplementary angles because because angle 1 + angle 2 = 180° so they form a line

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PLEASE HELP, question in image

Mashcka [7]

You have the right answer but for the second part it's 65+10/5=x

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2 years ago

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What is the missing angle measurement in the polygon shown below?

Zinaida [17]

Answer:

155 degrees

Step-by-step explanation:

Every 4 angled shape will equal 360

45+130+30+x=360

205+x=360

155=360

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2 years ago

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Narasimha, Madhu and Pavan started a business by investing Rs. 120,000, Rs. 135,000 and Rs. 150,000 respectively. Find the share

zmey [24]

Answer:

= Here,

Narasimha invest = 120,000

Madhu 135,000

pavan =

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2 years ago

Write each of the following expressions without using absolute value: |z−6|−|z−5|, if z<5

abruzzese [7]

Answer:

The answer is <em>1</em>.

Step-by-step explanation:

Given the expression:

$|z-6|-|z-5|,\ if\ z$

To find:

The expression without absolute value.

Solution:

First of all, let us learn about the absolute value function:

$y = f(x) = |x| =\left \{ {{x\ if\ x>0} \atop {-x\ if\ x$

i.e. value is x if x is positive

value is -x if x is negative

Here the given expression contains two absolute value functions:

$|z-6|$ and $|z-5|$

Using the definition of absolute value function as per above definition.

$|z-5| =\left \{ {{(z-5)\ if\ z>5} \atop {-(z-5)\ if\ z$

$|z-6| =\left \{ {{(z-6)\ if\ z>6} \atop {-(z-6)\ if\ z$

Now, it is given that z < 5 that means z will also be lesser than 6 i.e. z < 6

So, given expression $|z-6|-|z-5|,\ if\ z$ will be equivalent to :

$-(z-6) - (-(z-5))\\\Rightarrow -z+6 +z-5 = \bold{1}$

So, the expression is equivalent to <em>1</em>.

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3 years ago

What is the difference in simplest terms of 3/4 - 1/3

GuDViN [60]

Answer:

5/12

Step-by-step explanation:

can't be anymore simplified, it already is

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2 years ago