1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
klio [65]
3 years ago
14

Write a proportion using the ratio WV/WX. Pls help ASAP!!

Mathematics
2 answers:
Triss [41]3 years ago
7 0
<span>WV/WX = WY/ WV = VY/VX

hope it helps</span>
algol133 years ago
5 0

Answer:

\frac{WV}{WX}=\frac{VY}{VX}

Step-by-step explanation:

we know that

In the right triangle WVX

cos(W\°)=\frac{WX}{WV}

Remember that

cos(W\°)=sin(Y\°) ------> equation A

Because are complementary angles

In the right triangle VXY

sin(Y\°)=\frac{VX}{VY}

substitute the values in the equation A

\frac{WX}{WV}=\frac{VX}{VY}

Rewrite the expression

\frac{WV}{WX}=\frac{VY}{VX}


You might be interested in
The same sample of 25 seniors from the urban school district with the mean and standard deviation N(450, 100). A 95% confidence
kvv77 [185]
The margin of error of a sample is given by:
B = z(α/2) σ/√n; where B is the margin of error = 25, z(α/2) is the level of significant = 1.96, σ is the standard deviation = 100 and n is the sample size.

25 = 1.96(100/√n)
100/√n = 25/1.96 = 12.76
√n = 100/12.76 = 7.84
n = (7.84)^2 = 61.47

Therefore, the smallest sample size required is 62 seniors.
3 0
4 years ago
Does this look correct? Please tell the truth.
kenny6666 [7]

Answer:

Yea it does

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the solution to this question<br> 5x=140
yarga [219]
Divide 140 by 5 = 28
The answer is 28
8 0
3 years ago
Read 2 more answers
A linear equation can contain an exponent as long as the base is the y-variable. True or False
kodGreya [7K]

Answer:

false

Step-by-step explanation:

i hope this help you

5 0
3 years ago
H(x)=(x+5) ^2
Advocard [28]
The answer is 10
............
5 0
3 years ago
Other questions:
  • Help I will make you a brainllest
    11·2 answers
  • You have a lead ball with a mass of 420 g. The density of lead is 10.5 g/cm square. What is the volume of the ball?
    9·1 answer
  • I need help with number 2 please ..I will give you points
    8·1 answer
  • PLEASEE HELPP TIMED
    15·2 answers
  • The linear function graphed below represents Brenda’s monthly cell phone bill based on the number of hours she uses. What is her
    13·1 answer
  • HELPPPPPP math please only correct answer i beg you
    8·1 answer
  • Hey Yall If Youre Having A Bad Day Come Here For A Virtual Hug! :))
    13·1 answer
  • A family has two cars. The first car has fuel efficiency of 30 miles per gallon of gas and the second has a fuel efficiency of 4
    14·1 answer
  • What is the mathematical reasoning for Step 3?
    8·1 answer
  • Suppose y varies inversely with x, and y = 36 when x=112
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!