3 years ago

A figure is shown. What is the value of x?

Mathematics

2 answers:

Furkat [3]3 years ago

8 0

how long the horizontal line is

Mila [183]3 years ago

5 0

I think it might be 118 because they are vertical which then u do 121-3 to get 118

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Denise bought a book that cost $9.95, a set of bookmarks that cost $1.95, and a magazine that cost $4.95. What was the cost of t

Andrej [43]

Answer:16.05 $

Step-by-step explanation: Put all the numbers in a vertical format and add them all up

9.95

+1.15

+4.95

--------

16.05

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3 years ago

What is the arc measure of BDC in degrees?<br> (4k + 159)<br> P<br> (2k + 153)

andre [41]

<h2>Explanation:</h2><h2></h2>

The diagram is missing but I'll assume that the arc BDC is:

$(4k + 159)^{\circ}$

And another arc, let's call it FGH. measures:

$(2k + 153)^{\circ}$

If those arc are equal, then this equation is true:

$(4k + 159)^{\circ}=(2k + 153)^{\circ} \\ \\ (4k + 159)=(2k + 153) \\ \\ \\ Solving \ for \ k: \\ \\ 4k-2k=153-159 \\ \\ 2k=-6 \\ \\ k=-\frac{6}{2} \\ \\ k=-3$

Substituting k into the first equation:

$\angle BDC=(4(-3)+159)^{\circ} \\ \\ \angle BDC=(-12+159)^{\circ} \\ \\ \boxed{\angle BDC=147^{\circ}}$

3 0

3 years ago

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10 points and Brainly to who gets it right first

8_murik_8 [283]

Answer:

A.9

F.27

Step-by-step explanation:

how i got 9 is by counting by 9 and i count 27,and 54

additional 27 times 2= 54

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3 years ago

Please answer correctly

Scrat [10]

I think it’s 55.6 square inches

Sorry if I’m wrong! :)

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3 years ago

A speedboat holds 12 adults and 6 children. How many people in all can go on 4 speedboat rides?

SVEN [57.7K]

80 people's go on 4 speedboat

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3 years ago

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