2 years ago

In UVW, UV IXY. Given that WU= 35, WX= 15, and WY= 18, find WV.

Mathematics

1 answer:

olchik [2.2K]2 years ago

3 0

Answer:

WV = 42

Step-by-step explanation:

Δ UVW and Δ XYW are similar ( by the AA postulate ) , then the ratios of corresponding sides are in proportion, that is

$\frac{WV}{WY}$ = $\frac{WU}{WX}$ ( substitute values )

$\frac{WV}{18}$ = $\frac{35}{15}$ ( cross- multiply )

15 WV = 630 ( divide both sides by 15 )

WV = 42

You might be interested in

7) Write as a numeral:<br> 40,000 + 7,000 + 600 + 40 + 3

Diano4ka-milaya [45]

Answer:

47,643

Step-by-step explanation:

This question is basically asking you to add up all of these numbers together and present the end result.

1) 40,000 + 7,000 = 47,000

2) 600 + 40 + 3 = 643

3) 47,000 + 643 = 47,643.

5 0

3 years ago

Solve this system of linear equations. Separate

AleksAgata [21]

7x=-63-11y-(1)
8x=93+11y--(2)

Adding both

15x=30
x=2

Putting in second one

8(2)=93+11y
11y=16-93
11y=-77
y=-7

5 0

2 years ago

Read 2 more answers

Sara bought a computer that was originally priced at $896. The computer was for 12% off. When she bought the computer, a 7% tax

lozanna [386]

Answer:

Sara spent 733.29

Step-by-step explanation:

8 0

3 years ago

A) Complete the table of values for y = 6 - 2x

GREYUIT [131]

Step-by-step explanation:

the answer as shown in the photo

3 0

2 years ago

Sparky bought a rare Mickey Mantle baseball card for $16,500 that is increasing 8% in value every year. How much will the card b

maria [59]

Answer: 28,278.10

Step-by-step explanation:

$a_{7} =16500(1.08)^7$

$a_{7} =28278.1$

8 0

2 years ago