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3 years ago

15

What is the correct answer?

2 answers:

tresset_1 [31]3 years ago

5 0

m<FCD is equal to

117 degrees

Sati [7]3 years ago

3 0

Answer:

5x-7+10x-23=180(cointerior angle)

15x=180+30

x=210/15=14

m<fcd=10×14-23=117 is your answer

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Mario has read two less than four times the number of books Tonya has read. what factored expression represents the number of bo

igor_vitrenko [27]

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8 0

4 years ago

Determine the equation of the circle graphed below

Irina-Kira [14]

Answer:

$(x-1)^2+(y-6)^2=16$

Step-by-step explanation:

The equation of a circle is given by $(x-h)^2+(y-k)^2=r^2$ , where $(h,k)$ is the center of the circle and $r$ is the radius of the circle.

From the diagram, we can find the following:

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Thus, we have:

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8 0

3 years ago

Read 2 more answers

Please, I need help with this quiz!! Can someone explain to me how to do problems like these. Simplify: ( 1\5 - 1\10 ) Divided b

baherus [9]

Answer:

The Product Rule for Exponents

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3 years ago

What is the approximate value of b, rounded to the nearest tenth?

ozzi

we know that

m∠ZWY=m∠WXY --------> given problem

so

In the right triangle ZWY

$tan\ ZWY=\frac{ZY}{YW}=\frac{5}{6}$

In the right triangle XWY

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$\frac{6}{a} =\frac{5}{6} \\ \\5*a=6*6 \\ \\a=\frac{36}{5}=7.2\ units$

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<u>Applying the Pythagorean Theorem</u>

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therefore

<u>the answer is the option</u>

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3 years ago

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There are 160 pink and blue balloons at the party store. 56 of the balloons are blue. What percentage of the balloons are pink?

bazaltina [42]

160 - 56 = 104 pink ballons

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4 years ago