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2 years ago

Measure of angle ABD =5x, measure of angle DBC =3x+10 solve for x and find measure of angle ABC

Mathematics

1 answer:

Lelechka [254]2 years ago

6 0

5......................................

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15 percent of what equals 18

OlgaM077 [116]

Answer:

120

Step-by-step explanation:

18÷15%

18÷(15÷100)=

(100x18)÷15=

1,800÷15=

120

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2 years ago

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A. 240<br> B. 0<br> C.360<br><br> Can you please help.

saw5 [17]

Answer:

see below

Step-by-step explanation:

A full circle is 360 degrees

An equilateral triangle is 3 sided

360/3 = 120

Rotating clockwise is 120 degrees

Rotating counterclockwise is 240 degrees

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2 years ago

Write -4 3/8 as a decimal

Likurg_2 [28]

-4 x 8= -32+3=-29. -29/8= -3.625

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2 years ago

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I need help I will give brainliest !!!!

attashe74 [19]

Answer:

i think its the third one

Step-by-step explanation:

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2 years ago

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How do you know what angle degree goes on each corner?

Dahasolnce [82]

Let'sSo, we gave 2 parallel lines and 2 transversals, we have to match the angles.

Let's start with angle b,

$\begin{gathered} b+65=180\text{ (angles in a straight line)} \\ b=180-65 \\ b=115^o \end{gathered}$

Let's move on to angle e,

$\begin{gathered} e=b\text{ (Vertically opposite angles)} \\ \text{but b = 115}^o \\ e=115^o^{} \end{gathered}$

Let's move on to angle d,

$d=110^o\text{ (V}ertically\text{ opposite angles)}$

Moving to angle c, we have;

$c=45^o\text{ (Vertically opposite angles)}$

And, angle a;

$\begin{gathered} a=b\text{ (Alternate angles)} \\ a=115^o \end{gathered}$

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10 months ago