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stich3 [128]
2 years ago
12

Using the segment addition postulate, which is true?

Mathematics
2 answers:
Ivenika [448]2 years ago
8 0

Answer:

BC+CD=BD

Step-by-step explanation:

BD is divided up into 2 segements, BC, and CD so therefore, BC and CD equals BD

I hope this helps and please don't hesitate to ask if there is anything still unclear!

Alex17521 [72]2 years ago
8 0

Answer:

BD=BC+CD

Step-by-step explanation:

We are given that

A =-6

B=-1

C=2

D=8

By using segment addition postulates

AD=AB+BC+CD

AD=AB+BD

BD=BC+CD

AC=AB+BC

Hence, option D is true.

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bazaltina [42]
Add up all the numbers then divide how many ever digits there are
7 0
3 years ago
Let f(x)=g(x)h(x), g(10)=-4, h(10)=560, g'(10)=0, and h'(10)=35. find f'(10)
Ulleksa [173]
This question has extraneous info to trick you.
f(x) = g(x)h(x) ⇒ f'(x) = g'(x)h'(x) . Letting x = 10, we get f'(10) = g'(10)h'(10). then just plug in the values provided. g(10) and h(10) are there to throw you off, just use g'(10) and h'(10).
So f'(10), pronounced "eff prime of ten", = 0 * 35 = 0.

If the question were asking for f(10) instead of f'(10) then you would use g(10) and h(10), ⇒-4*560=90.
7 0
3 years ago
I need to know the measurement of the fourth angle
slava [35]

Answer:

108° Make me Brainliest pls

7 0
2 years ago
Read 2 more answers
Which two of the following is continuous data?
Alla [95]

Answer:

B. Age of student

D. Time taken to run 1 mile

Step-by-step explanation:

From the list of given options, only B and D satisfy the required condition.

One unique determinant of continuous data is that; they are measured and not counted.

Now, let's categorize option A to D into two

1. Counted data

2. Measured data

Options that fall into the category of measured data are said to be continuous data.

A. Concert attendance; The number of people in a concert is counted

B. The age of a student is measured (in years)

C. Number of pens in a box is counted

D. Time taken to run 1 mile is measured (in units like seconds, minutes, hours, etc...)

In summary; we have

Counted

A. Concert Attendance

C. Number of pens in a box

Measured

B. Age of a student

D. Time taken to run 1 mile

Hence, the continuous data are Age of a student and Time taken to run 1 mile

7 0
3 years ago
Use the diagram of ◾ABC to find m&lt;D<br>M&lt;D=​
Yuliya22 [10]

Answer:

In quadrilateral ABCD we have

AC = AD

and AB being the bisector of ∠A.

Now, in ΔABC and ΔABD,

AC = AD

[Given]

AB = AB

[Common]

∠CAB = ∠DAB [∴ AB bisects ∠CAD]

∴ Using SAS criteria, we have

ΔABC ≌ ΔABD.

∴ Corresponding parts of congruent triangles (c.p.c.t) are equal.

∴ BC = BD.

7 0
3 years ago
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