Mathematics College

In triangle RST, SQ=8 and QT=12. Find SW and UQ

Answers

Answer 1

Given:

In triangle RST, SQ=8 and QT=12.

To find:

The measure of sides SW and UQ.

Solution:

We know that centroid of a triangle is the intersection point of the medians and it divides each median in 2:1.

In the given figure SW and TU are medians and Q is the centroid. So,

[tex]\dfrac{SQ}{QW}=\dfrac{2}{1}[/tex]

[tex]\dfrac{8}{QW}=\dfrac{2}{1}[/tex]

[tex]\dfrac{8}{2}=QW[/tex]

[tex]4=QW[/tex]

Now,

[tex]SW=SQ+QW[/tex]

[tex]SW=8+4[/tex]

[tex]SW=12[/tex]

TU is a median. So,

[tex]\dfrac{QT}{UQ}=\dfrac{2}{1}[/tex]

[tex]\dfrac{12}{UQ}=\dfrac{2}{1}[/tex]

[tex]\dfrac{12}{2}=UQ[/tex]

[tex]6=UQ[/tex]

Therefore, the measure of SW is 12 units and the measure of UQ is 6 units.

Related Questions

I will give BRAINLIEST!!

21 cm
Find the circumference. Round your answer to the nearest hundredth. Use 3.14 for
Enter the correct answer in the box.

Answers

Answer:

132 cm

I hope this helped!

Which statement shows the associative property of addition?
(+7)+ 13 = U+ (7 + 13)
21+2y=2y+21
if m+ 3 = 18 then 18 = m + 3

Answers

It should be the first one since your changing the grouping.

Answer:

the first one is the correct answer i.e.

(+7) + 13 = U+ (7+13)

Solve for h

h – 5 = -30

Make sure to show your work for full points!

Question 7 options:
HELP ME ASAP PLEASE

Answers

Answer:

H=-30+5

H=-25

Pls mark as brainliest

The hypotenuse of a right triangle measures 13 cm and one of its legs measures 5 cm. Find the measure of the other leg. If necessary, round to the nearest tenth.

Answers

Answer:

Step-by-step explanation

Which of the following examples demonstrates heat transfer through radiation?
A.
Boiling water on a stove.
B.
IA
A heater blowing air into a room.
C.
IA
A hamburger cooking on a grill.
D.
The sun heating up a pool.

Answers

D
The sun heating up a pool.

2. 72 – 32 X4 what is the sks

Answers

Answer:

- 125.28

Step-by-step explanation:

2.72 - 32 × 4

2.72 - 128

- 125.28

find the arc length semicircle 10

Answers

jbbnnnnnn. njjgcfgggggg yurr ruin. ik

Please do this for brainlest and extra points!!! Pleaseee IT IS DUE

Answers

Answer:

Step-by-step explanation:

1) 3

2) 15

3) 4

4) 27

5) 28

6) 18

7) 17 2/3

what is the answer to 1/4 + 8 * 8 + 6 + 8

Answers

If you turn 1/4 into a decimal, which is 0.25, all you have to do then is 0.25 + 8 x 8 + 6 + 8 = 78.25 Hope this helps!!

A bus covers a distance of 2.45 km in 2 min. What is the speed of bus?

Answers

Answer:

The speed of the bus is 74.242 kilometers per hour.

Step-by-step explanation:

Let suppose that bus runs at constant speed and that speed is measured in kilometers per hour. Then, the speed of the bus ([tex]v[/tex]), in kiometers per hour, is determined by following kinematic expression:

[tex]v = \frac{s}{t}[/tex] (1)

Where:

[tex]s[/tex] - Travelled distance, in kilometers.

[tex]t[/tex] - Time, in hours.

If we know that [tex]s = 2.45\,km[/tex] and [tex]t = 0.033\,h[/tex], then the speed of the bus is:

[tex]v = \frac{s}{t}[/tex]

[tex]v = 74.242\,\frac{km}{h}[/tex]

The speed of the bus is 74.242 kilometers per hour.

giving brainliest *easy*

Answers

Answer:

000000000000+0000000000000000000=0 :)

Step-by-step explanation:

Is it greater than, equal to, or less than

Answers

Answer: Greater than

Answer: Greater than

Seahorses can swim about 1/2 mile per hr. If a seahorse needs to go 6 mi, how long will it take?

Answers

Answer:

12 hours

Step-by-step explanation:

to find the answer to this one you divide 6 by 1/2

6/1/2=12

it takes 12 hours for the sea horse to travel 6 miles

hope this helps :D

Equivalent fractions

Answers

Answer:

What about them?

Step-by-step explanation:

Equivalent fractions meaning:

Equivalent fractions represent the same amount of distance or points on a number line. All equivalent fractions reduce to the same fraction in their simplest form. It's either you multiply to get and equivalent fraction or divide.

Consider the following polynomial.

−3y4−y13+4+2y10

Identify the degree.

Answers

Highest exponent is the degree. So the degree is 13

Answer:

I really hope you meant -3y^4 - y^13 + 4 + 2y^10 because of so the answer is 13

In right triangle ABC, A = 76° , a = 13 , and ∠C is the right angle. Solve the triangle.

Answers

Answer:

<A = 76°

<C = 90° ( Right angle )

<B = 90° - 76°

= 14°

Step-by-step explanation:

Hope it is helpful....

what do u add to 3 3\5 to get 5

Answers

Answer:

1 2/5

Step-by-step explanation:

1 2/5 + 3 3/5 = 5 , Its just simple math. Hope this helps :)

Someone help me ASAP

Answers

Answer:(

gof) = 12x+8

Step-by-step explanation:

to find gof plug f into g :

(g o f) = 6(2x+1)+2

then simplify:

( g o f) = 12x+8

A hotel sets up tables for a conference for 156 people if each tables seats 12 people, how many tables will be needed?

Answers

13 :D

.....................

what statement about the point ( 0, 5 ) is true?

Answers

it lies on the y-axis

find the cost of fencing a rectangular Park of length 150 and breadth 100 at the rate of 20 per metre

please answer fast

Answers

Answer:

Rs 300000

Step-by-step explanation:

Given that,

Length of a rectangular park, l = 150 m

Breadth, b = 100 m

We need to find the cost of fencing the park at the rate of 20 per metre. The area of a rectangle is given by :

A = lb

So,

[tex]A=150\times100\\\\A=15000\ m^2[/tex]

Cost of fencing,

[tex]C=15000\times 20\\\\C=Rs\ 300000[/tex]

So, the required cost is Rs 300000.

factor -1/4 out of -1/2x-5/4y
the factored expression is (i will mark brainlyest)

Answers

Answer:

2x + 5y divide each term by -1/4 it's simple

What is a rule or statement that is always true

Answers

never have bad postrure.

a student eats 7 servings of vegetables and 4 servings of fruits one day. Which statement is true

A. The ratio of fruits and vegetables the student eats 7 to 4.

B. The ratio of fruits to vegetables the student eats that day is 7 to 11

C. The ratio of vegetables to fruit the student eats that day is 4 to 7.

D. The ratio of vegetables to total fruits and vegetables the student eats that day is 7 to 11.

Answers

Answer:

Step-by-step explanation:

I think

I hope

Welp

Have a cookie

A forest ranger spots a fire from 23-foot tower. The angle of depression from the tower to the fire is 15 degrees

Answers

Answer:

86 feet i think

Step-by-step explanation:

Please help me solve this 1/8 in.= 10 mi. 1 1/8 in.= ____ mi.

Answers

Answer:

2.1701x10^-5 mi

9. What is the volume for the cone shown above, to the nearest cubic centimetre?
A.343 em
B.1039 cm
C.132 cm
D.1115 cm

Answers

The answer is c so you know

Answer:

B .

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please brainliest nakatolung naman ako sayo

I don’t understand this question someone please help

Answers

Answer:

£152.40

Step-by-step explanation:

If he made 80 cakes at a ratio of 3:2:5, then he made:

24 chocolate cakes

16 lemon cake

40 fruit cakes

He sold all of the chocolate: 24x2=48

He sold 3/4 of the lemon: 3/4 of 16=12 12x1.70=20.40

He sold 7/8 of the fruit cakes: 7/8 of 40=35 35x2.4=84

48+20.40+84=152.40

hi please help me with this angles work for math class

Answers

Answer:

Angle A:60

Angle B:120

AngleD:60

Angle E:60

Angle F:120

Angle G:120

Angle H:60

Step-by-step explanation:

There are supplementary angles that add up to get 180 so 120+ __=180

60 is the missing Angle of A and D and since the lines are parallel and we also have vertical angles. The angles are going to be either 120 or 60

6
Natalie is a softball coach. She has a pitching private lesson with Kasey. Kasey's mom pays Natalie $11 per hour plus a $6
tip. Write an equation that represents this scenario if the total cost was $39.
^ $11h - $6h = $39
B $11h + $6 = $30
C $6 - $11 = $39
D $39h + $11 = $6
Bi
o
Type here to search

Answers

If B was missed typed and is suppose to say 11h + 6=39 then that is your answer but if not none of these are correct

Answer:

its B bud

Step-by-step explanation:

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