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3 years ago

Point U is on line segment TV . given TU=4 UV=5x and TV=3x+6 determine the numerical lenth of TV

Mathematics

2 answers:

adelina 88 [10]3 years ago

6 0

TU=13; UV= 13; TV=26

Step-by-step explanation:

Hope this helped!

olga_2 [115]3 years ago

4 0

Answer:9

Step-by-step explanation:

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m_a_m_a [10]

Answer:

Step-by-step explanation:

a). Since, ΔABC ~ ΔWYZ

Their corresponding sides will be proportional.

$\frac{AB}{WY}=\frac{BC}{YZ}= \frac{AC}{WZ}$

$\frac{194}{WY}=\frac{BC}{1}= \frac{130}{WZ}$ --------(1)

By applying Pythagoras theorem in ΔABC,

AB² = AC² + BC²

BC² = AB² - AC²

BC² = (194)² - (130)²

BC² = 20736

BC = 144

From equation (1)

$\frac{194}{WY}=\frac{144}{1}= \frac{130}{WZ}$

$\frac{194}{WY}=\frac{144}{1}$

WY = $\frac{194}{144}$

WY = $\frac{97}{72}$ = 1.35

$\frac{144}{1}= \frac{130}{WZ}$

WZ = $\frac{130}{144}$

WZ = $\frac{65}{72}$ = 0.90

b). tan(A) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

= $\frac{144}{130}$

= $\frac{72}{65}$

Since, ΔABC ~ ΔWYZ,

∠A ≅ ∠W

Therefore, tangent of angle A and angle W will measure $\frac{72}{65}$ .

8 0

3 years ago

Expand the brackets 3(12-W)

3241004551 [841]

Answer:

$36 - 3m$

Step-by-step explanation:

$3(12−m)$

$3 \times 12+3(−m)$

$36+3(−m)$

$36−3m$

<h3>Hope it is helpful...</h3>

8 0

3 years ago

A concession stand sold ice cream cones, salted pretzels, and tacos at a basketball game. Ice cream cones were sold for $3.00, s

Nikitich [7]

I’m so hungry gurlll like stop playinn

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3 years ago

Convert the linear equation 8x − 2y = 12 into function form.

alex41 [277]

Answer:

y=4x-6

Step-by-step explanation:

8x-2y=12

8x-2y-12=0

8x-12=2y

4x-6=y

8 0

2 years ago

I don’t know what to do after this

Bumek [7]

THE answer is 7 1/6 Please go to cymath and you’ll see how to work it out

8 0

3 years ago