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ale4655 [162]
3 years ago
12

I need help please !

Mathematics
2 answers:
elena55 [62]3 years ago
6 0

Answer:

nopeeeeeeeee

Step-by-step explanation:

oee [108]3 years ago
6 0

Answer:

See Explanation

Step-by-step explanation:

\overrightarrow{KH} \: bisects \: \angle GKJ (Given)

\therefore \angle GKH \cong \angle HKJ (angle bisector theorem)

\therefore m\angle GKH = m\angle HKJ

\implies m \angle 11 =m \angle 12

m\angle 9 + m\angle 12 = 180\degree.... (1)(Linear pair angles)

&

m\angle 10 + m\angle 11 = 180\degree(Linear pair angles)

\implies m\angle 10 + m\angle 12 = 180\degree.... (2) (\because m \angle 11 = m\angle 12)

From equations (1) & (2)

m\angle 9 + \cancel {m\angle 12} =m\angle 10 +  \cancel {m\angle 12}

\therefore m\angle 9  =m\angle 10

\implies \huge \orange {\angle 9  \cong \angle 10}

Thus proved

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ivann1987 [24]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
"the quotent of a number and 4" i dont wanna fail math
Zielflug [23.3K]

Answer:

N/4

Step-by-step explanation:

quotient is the same as division

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Hope this helps

4 0
2 years ago
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ANEK [815]

the first answer choice, associative property of addition

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8 0
3 years ago
Read 2 more answers
Workers in an office of 60 staff were asked their favourite type of take-away.
nikdorinn [45]

Answer:

a = 84°

b = 36°

c = 24°

d = 84°

e = 132°

Step-by-step explanation:

The parameters of the workers in the office are;

The number of staffs in the office = 60 staffs

The take-aways are pizza, curry, fish & chips, kebab and other

The frequency for the above take-aways = 14, 6, 4, 14, and 22 respectively

The variables for the angles representing the above take-aways on the pie chart = 'a', 'b', 'c', 'd', and 'e'; respectively

In order to find the size of the angles that represent each group of workers in the pie chart, we find the ratio of the group size to the total number of workers and we multiply the result by 360° as follows;

∠a = 360° × 14/60 = 84°

∠b = 360° × 6/60 = 36°

∠c = 360° × 4/60 = 24°

∠d = 360° × 14/60 = 84°

∠e = 360° × 22/60 = 132°

5 0
3 years ago
Terry bought 2 1/2 dozen chocolate chip cookies. She paid $15 for her purchase. If there are 12 cookies in each dozen, what is t
Kruka [31]

Answer:

you have  to divide 12 by 15

Step-by-step explanation:

4 0
3 years ago
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