Mathematics High School

Given AB= 20, BV=12, VA=14 and SR is a mid segment, find the given lengths

Given AB= 20, BV=12, VA=14 And SR Is A Mid Segment, Find The Given Lengths

Answers

Answer 1

Given:

AB= 20, BV=12, VA=14 and SR is a mid segment.

To find:

The lengths of SR and AR.

Solution:

SR is a mid segment. So, SR is parallel to the non-included side BV and the length of SR is half of BV.

[tex]SR=\dfrac{1}{2}BV[/tex]

[tex]SR=\dfrac{1}{2}(12)[/tex]

[tex]SR=6[/tex]

SR is a mid segment. So, it divides the included sides in two equal parts. It means R is the midpoint of VA.

[tex]AR=\dfrac{1}{2}VA[/tex]

[tex]AR=\dfrac{1}{2}(14)[/tex]

[tex]AR=7[/tex]

Therefore, the measure of SR is 6 units and the measure of AR is 7 units.

Related Questions

The meteorologist predicts that tomorrow calls for a 60% chance of rain. What exactly does this mean?

A.
The chance of rain is low

B.
It's going to rain 60 times tomorrow



C.
It's going to rain for 60% of the day

D.
3 out of 5 days with these conditions it has rained

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Its going to be 12 percent since

Find the area.........

Answers

A=bh
A=4(10)
A= 40 inches squared

13. Marco's height is 63 inches. Marco's height is 3 inches less than 1.5 times Jennifer's height.

Answers

Answer:

Jennifer is 90 inches tall

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

1.5x-3=63

solve for x to get 44

1+1
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Answers

Answer:

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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Use KCF method for fraction division

Keep the first fraction, Change division to multiplication and filp the second fraction

[tex]RHS = \frac{\frac{18}{p}}{\frac{9}{p}}\\\\[/tex]

       = [tex]\frac{18}{p}[/tex] ÷ [tex]\frac{9}{p}[/tex]

       [tex]= \frac{18}{p}*\frac{p}{9}\\\\=\frac{18}{9}[/tex]

Whats 20% of 40?
(find the percentage of the whole)
im also giving brainliest!!!

Answers

0.2 x 40
=8
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Answers

Answer:

y = 2x + 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 3, 1) and (x₂, y₂ ) = (- 2, 3)

m = [tex]\frac{3-1}{-2+3}[/tex] = [tex]\frac{2}{1}[/tex] = 2 , then

y = 2x + c ← is the partial equation

To find c substitute (- 3, 1 ) into the partial equation

1 = - 6 + c ⇒ c = 1 + 6 = 7

y = 2x + 7 ← equation of line

Suppose f(x)=x^2 what is the graph of g(x)=f(2x)


i have seen other descriptions saying that you should substitute 2x into the equation, but where does that 2x come from and what is next?

Answers

Answer:

Since g(x) = f(2x), this means we substitute 2x in place of x for f(x):

g(x) = f(2x) = (2x)² = 4x²

Graphing this, the parabola is not moved from the parent graph f(x) = x², but the graph is compressed horizontally by a factor of 4.Step-by-step explanation:

Please help im desperate. :)​

Answers

D - 6lb / $1 would be the answer

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Answers

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Answers

Answer:

1,000,000

Step-by-step explanation:

Determine which of the following relations are functions. Select three that apply.
{(3, 0), (4, 1), (5, 2), (4, -1)}
{(8, 1), (8, 2), (8, 3), (8,4)}
{(1, 3), (2, 3), (3, 3), (4, 3)}
{(-3, 7), (1, 4), (2, 9), (5, 0);
O {(-2,5), (-1, 2), (0, 1), (1, 2)}

Answers

Answer:

{(1, 3), (2, 3), (3, 3), (4, 3)}

{(-3, 7), (1, 4), (2, 9), (5, 0)}

{(-2,5), (-1, 2), (0, 1), (1, 2)}

Step-by-step explanation:

those three have different domains

30 POINTS HELP MATH PLEASE ILL GIVE BRAINIEST
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Answers

Answer:

yo

Step-by-step explanation:

Answer:

71.55

Step-by-step explanation:

a2 + b2 = c2

c=square route (a2+b2)

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Answers

Answer:

11

Step-by-step explanation:

2(3)+5

6+5

11

Answer:

11

Step-by-step explanation:

2b+5, when b is 3

substitute 3 into 2b+5

2(3)+5

6+5 =11

Select all expressions that are equivalent to — 3x – 9

A. -3(x+3)

B. 3(x+3)

C. 3(-x - 3)

D. -3(x-3)

E. 3(x-3)

Answers

Answer:

A and C

Step-by-step explanation:

Find the unknown number in each proportion.
X days/4 years = 365.25 days /1 year.
Find the unknown number in each proportion.
33,264 feet/ x miles = 5,280 feet/ 1 miles
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Answers

Answer:

19.0876 i dont know

Step-by-step explanation:

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Which is an equivalent expression written using Distributive property: 3 (m + 3)

Answers

Answer:

3m + 9

Step-by-step explanation:

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A

Step-by-step explanation:

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your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

Answers

Answer:

It a vertical line x=3.

Step-by-step explanation:

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Answers

Answer:

1) associative property addition

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Which is a valid velocity reading for an object?

A. 45 m/s

B. 45 m/s north

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Answers

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1. A circle has a radius of 3 cm. What is
its:
a. Diameter?
b. Area?
c. Circumference?

Answers

Answer:

a. 6 (3 x 2)

b. 28.26 (3.14 x 3^2)

c. 9.42 (3.14 x 3)

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An anchor is released from a boat and begins sinking. Its
velocity after it hits the water can be expressed as –10 feet
per second. Where is the anchor with respect to the surface
9 seconds after it hits the water?

Answers

you multiply -10 and nine and you get -90 hope this helps.

Step-by-step explanation:

Robin read 63 books last year. She read 9 more books than
Trisha. The equation b + 9 = 63 gives the number of books b
that Trisha read last year. Which is the solution of the
equation?

Answers

Answer: 54

Step-by-step explanation:

63-9 you can't take 9 away from 3 so you must borrow, the 6 becomes a 5 and the 3 becomes 13. 13-9 is 4, bring the 5 down and you have 54.

Nora bought a car last year so that she could drive to work after school. She spent $250 last year for gas. This year she spent $295.

Disregarding other factors, what is the inflation rate?


18%

19%

20%

21%

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Answers

The answer is 18% because 250x18% is 45 which is 45 away from 295

A rectangle has a base of x squared y
inches, and a height of
inches.


The area of a rectangle is A = bh.


What is the area of this rectangle in square inches?

Answers

Answer:

i don’t know

Step-by-step explanation:

Find the missing measure. (show your work)

Answers

2/4 = 5/x

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Judy will use 2 1/2 cups of flour for each cake she bakes judy has 10 cups of flour what is the maximum number of cakes judy can bake

Answers

Answer:

4

Step-by-step explanation:

because 2 1/2 times 4=10

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Answers

Answer:

Im pretty sure it's the first one

Answer:

Third option is the correct answer

Step-by-step explanation:

14/18, 21/27, 28/36

Find the volume: 8 ft 4 ft 14.5 ft
help pls-?​

Answers

length = 14.5 ft
width = 4 ft
height =8 ft

V=l(w)(h)
V=14.5(4)(8)
V=464ft^3

Answer:

464 ft

Step-by-step explanation:

How to find out volume:

Length x Width x Height

= Volume

--

8 x 4 x 14.5 = 464 ft

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