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Drupady [299]
2 years ago
14

Given: Rhombus ABCD. If mBAD is 64 degrees, then the mDCA is ___ degrees.

Mathematics
1 answer:
Marta_Voda [28]2 years ago
6 0

Answer: 32 degrees

Step-by-step explanation:

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| 7 + m | - 4 > 8
cestrela7 [59]

Answer:

m > 5 or m < -19

Step-by-step explanation:

We are given the Inequality:

\displaystyle \large{ |7 + m|  - 4 > 8}

First, add both sides by 4.

\displaystyle \large{ |7 + m|  - 4 + 4 > 8 + 4} \\  \displaystyle \large{ |7 + m|  > 12}

<u>A</u><u>b</u><u>s</u><u>o</u><u>l</u><u>u</u><u>t</u><u>e</u><u> </u><u>V</u><u>a</u><u>l</u><u>u</u><u>e</u><u> </u><u>P</u><u>r</u><u>o</u><u>p</u><u>e</u><u>r</u><u>t</u><u>y</u>

\displaystyle \large{ |a|  =  \sqrt{ {a}^{2} } }

Given a = any expressions and b = any positive numbers, zero or any expressions.

\displaystyle \large{ |a|  =  b \longrightarrow a =  \pm b}

From the Inequality, change > to equal

\displaystyle \large{ 7 + m   =   \pm12}

Subtract 7 both sides.

\displaystyle \large{  7 - 7 + m   =  \pm12 - 7} \\ \displaystyle \large{  m   =   \pm12 - 7}

±12-7 can be 12-7 = 5 or -12-7 = -19

\displaystyle \large{  m   =   5, - 19}

Refer to the attachment. The region is when the absolute value function is greater than constant function y = 12 or a blue horizontal line.

Since the absolute graph is above constant graph when x > 5 and x <-19.

Therefore,

\displaystyle \large{  m    >  5, m < - 19}

3 0
3 years ago
Please help me,i am so confused!!!???
Assoli18 [71]

9 \times{10}^{16}

8 0
3 years ago
To get to school each day, Jamie travels 3 miles south, turns left and goes 4 miles east, arriving at the school door. What is t
zlopas [31]
4 miles? Hope this helps. Not sure if it is correct.
7 0
3 years ago
I will give the brainiest answer pls :)
nikdorinn [45]

Answer:

124 degrees since all angles should equal 180 degrees.

6 0
3 years ago
Read 2 more answers
For the functions f(x) = 2x + 3 and g(x) = 6x + 2, which of the following composition produces the greatest output?
Readme [11.4K]
Lets seee
f(g(x))=2(6x+2)+3=12x+4+3=12x+7
g(f(x))=6(2x+3)+2=12x+18+2=12x+20

12x+7 vs 12x+20

12x+20 is bigger

D is answer
4 0
3 years ago
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