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
sveticcg [70]
3 years ago
13

W=? in centimeters please help.

Mathematics
1 answer:
iVinArrow [24]3 years ago
5 0

Answer:

w = 9 cm

Step-by-step explanation:

The figure shows two similar right triangles. Similar triangles have proportional corresponding sides.

Write a proportion between triangles' legs:

\dfrac{12}{12+4}=\dfrac{w}{12}\\ \\ \\\dfrac{12}{16}=\dfrac{w}{12}

Cross multiply:

16\cdot w=12\cdot 12\\ \\16w=144\\ \\w=\dfrac{144}{16}\\ \\w=9

You might be interested in
Proof that the identities are equal to eachother​
Vikentia [17]

Answer:

Hello, hope this will help:)

6 0
2 years ago
Giving 50 points if you can answer this. PLEASE HELP ME ATTACHMENT BELOW
evablogger [386]

Answer:

Q1: 2nd row 2nd tile

Q2: 1st row 1st tile

Q3: 1st row 3rd tile

Q4: 2nd row 3rd tile

Step-by-step explanation:

When

y = a  {(x + p)}^{2}  + q

Vertex is (-p, q)

7 0
2 years ago
Read 2 more answers
1.6x=1.28<br> help me solve this
bogdanovich [222]

Answer:

Step-by-step explanation:

Sure! So, we need to divide by 1.6 on each side to isolate the x.

1.6x / 1.6 is just x. We need to divide by the same on the other side too!

1.28 / 1.6 is 0.8.

So x = 0.8

7 0
2 years ago
Y-x=4 and x is three times the value of y, what is the value of x+y?
slega [8]

Answer:

x+y=-8

Step-by-step explanation:

y-x=4

x=3y

y-3y=4

x=3y

-2y=4

x=3y

y=4/(-2)

x=3y

y=-2

x=3*(-2)

x=-6, y=-2 then

x+y=-6-2=-8

6 0
2 years ago
Mr. Meadows has a 6 1⁄2 gallon bucket. His dipping can holds 1 1⁄2 gallons. How many times does he have to dip into the pond wit
svlad2 [7]

Answer:

He has to dip it 5 times

Step-by-step explanation:

each time he dips it, he gets 1 1/2, or 1.5 gallons. how many times can you add 1.5 to 6 1/2, or 6.5. It is 4 1/3 times, but since you can't dip the bucket 1/3 of a time, it is counted as 1, so 5

3 0
2 years ago
Read 2 more answers
Other questions:
  • Can a tangent ratio be greater than one
    14·1 answer
  • How do I solve this inequality
    12·1 answer
  • Evaluate the expression for m = 0. –11m2 − 18m + 93 =
    10·1 answer
  • Find the sample variance and standard deviation.<br> 6​, 52​, 16​, 51​, 35​, 23​, 28​, 28​, 32​, 26
    7·1 answer
  • In the past month, Ann rented 1 video game and 6 DVDs. The rental price for the video game was $2.70 . The rental price for each
    14·1 answer
  • What is the product of 1.3 and 7.02?
    15·1 answer
  • 7v + 6v pls help im learn about algebra
    11·1 answer
  • Susan swims a race in 29 7/10 seconds.patty swims at the race in 33 1/5 seconds. How much faster was Susan than patty
    15·1 answer
  • 7. The bake sale raised $100. If each candy sold cost $0.50, how many candies were sold?​
    5·2 answers
  • cho hàm số f(x) liên tục trên đoạn [a;b] và có nguyên hàm F(x) thỏa F(a)=10;F(b)=2022 Khi đó \int _a^b\: f(x) dx bằng
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!