Anyone able to me on these problems?

9)

Using intercept theorem

15/23 = TU/69

Multiplying both sides by 69, we get

15 ×69/23=TU

TU = 45

Similarly

23/36 =69/VW

Cross multiplying

23 VW = 36 × 69

Dividing by 23 on both sides

VW = 108

Now TW = 45 + 69 + 108

TW = 222

10)

VY= 34, YW = 6

So VW = 34 + 6 = 40

Using similarity we get

VY/VW = YZ/WX

34/40= 51/(2x²+10)

Cross multiplying

34(2x²+10) = 51 ×40

Dividing by 34 on both sides

2x² + 10 = 60

Subtracting 10

2x² = 50

x² = 25

x = 5

So WX = 2x² + 10 = 2(5)²+10 = 60

11)

By similarity

OE/OF = OG/OH

18/12 = 12/OH

Cross multiplying

18OH = 12 ×12

18OH =144

OH = 8

But H is on the negative X axis

So H(-8,0)

12)

From figure using similarity

x/187 = 620/220

Multiplying both sides by 187

We get

x = 527 ft

13)

Using angle bisector theorem

KJ/KL = JM/ML

x/63 = 28/x

Cross multiplying

x² = 63 ×28

x² = 1764

Taking square root

x = 42

So

Perimeter = 42 + 28 + 42 + 63

Perimeter = 175 units

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

the most boring ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.