2 years ago

PLEASE HURRY!!

Mathematics

1 answer:

Xelga [282]2 years ago

8 0

Let's apply BPT theorem(Not necessary we can apply common ratios and similarities)

AB/BC=CE/DE

Put values

15/9=6/x

Option B

Let's solve it out

15x=54
x=54)15
x=18/5
x=3.6

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Question 3 (1 point)

loris [4]

Answer:

Step-by-step explanation:

because that's the answer.

7 0

3 years ago

HELP PLEASE!!! Rewrite using the distributive property. -(6x-17)=[?]x+[]

EleoNora [17]

Answer:

-6x + 17

Step-by-step explanation:

-(6x - 17)

= -6x + 17

=》Negative × negative = positive

=》 Positive × negative = negative

Hope it helps ⚜

6 0

3 years ago

Read 2 more answers

PLEASE HELP ME OUT ASAP! I WOULD REALLY APPRECIATE IT AND GOD BLESS

77julia77 [94]

To approximate the P(x<27) we need to find the z-score of the data, this will be given by:
z=(x-μ)/σ
where:
μ-mean
σ-standard deviation
x=27, μ=32, σ=4
z=(27-32)/4
z=-5/4
z=-1.25
thus
P(x<27)=P(z<-1.25)
=0.1056
=10.56%

Answer: 10.56%

5 0

4 years ago

Triangle XYZ is equilateral with vertices located on circle W. Circle W is shown. Line segments W Y, W Z, and W X are radii. Lin

Elis [28]

Answer:

$arc\ YZ=120^o$

$m\angle YWZ=120^o$

Step-by-step explanation:

The complete question in the attached figure

we know that

An equilateral triangle has three equal sides and three equal interior angles (the measure of each interior angle is 60 degrees)

$m\angle XYZ=m\angle YZX=m\angle ZXY=60^o$

Remember that

The inscribed angle is half that of the arc it comprises

$arc\ XY=arc\ YZ=arc\ ZX=2(60^o)=120^o$

Remember that

Central angle is the angle that has its vertex in the center of the circumference and the sides are radii of it

$m\angle YWZ=arc\ YZ=120^o$ ----> by central angle

4 0

4 years ago

Read 2 more answers

7) c/a=d-r, for a thanks

iragen [17]

$\dfrac{c}{a}=d-r \\\dfrac{c}{a}/c=\dfrac{d-r}{c} \\a=\boxed{\dfrac{d-r}{c}}$

Hope this helps.

8 0

4 years ago