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
Naddik [55]
2 years ago
9

Given: ΔAND ~ ΔYOU, the area of ΔAND is 18 m2 and the area of ΔYOU is 32 m2. What is the ratio of AD to YU?

Mathematics
1 answer:
BartSMP [9]2 years ago
3 0

Answer:

3/4

Step-by-step explanation:

AD/YU = √18 / 32 = √9/16 = 3/4

You might be interested in
The perimeter of a rectangle is 36m. If its length is increased by 1m and the width is increased by 2m, its area will increase b
maw [93]

Answer:

  80 m^2

Step-by-step explanation:

The given information lets you write two equations involving length (x) and width (y).

  • 2(x +y) = 36 . . . . the perimeter is 36 m
  • (x+1)(y+2) -xy = 30 . . . . increasing the length and width increases area

The second of these equations simplifies to another linear equation, giving a system of linear equations easily solved.

  xy +y +2x + 2 -xy = 30

  2x +y = 28 . . . . . . . subtract 2

Dividing the first equation by 2 gives

  x +y = 18

and subtracting this from the above equation gives ...

  (2x +y) -(x +y) = 28 -18

  x = 10

Then

  y = 18 -10 = 8

The area of the original rectangle is xy = 10·8 = 80 m^2.

4 0
2 years ago
I am stuck on how to do 10 percent of $55.86
faust18 [17]

Answer:

read step by step

Step-by-step explanation:

.10×55.86 = 5.58

then subtract $5.58 from your total .

and that will give you the answer

8 0
3 years ago
The table shows how many males and females attended two different movies. How would you find the joint relative frequency of bei
kirza4 [7]

Answer:

B. Divide 124 by 229.

Step-by-step explanation:

Given the table

\begin{array}{cccc}&\text{Action}&\text{Drama}&\text{Total}\\ \\\text{Male}&105&124&229\\ \\\text{Female}&99&151&250\\ \\\text{Total}&204&275&479\end{array}

The <u>joint relative frequency</u> is the ratio of the frequency in a particular category and the total number of data values.

The total number of males =229

The number of males that like drama =124

So, to find the joint relative frequency of being male and attending a drama movie, you should divide 124 by 229.

8 0
2 years ago
Read 2 more answers
A quadrilateral has two angles that measure 120° and 140°. The other two angles are in a ratio of 2:3. What are the measures of
Furkat [3]
40 degrees and 60 degrees
8 0
2 years ago
Why did the farmers daughter watch the lazy cows
artcher [175]
Because she was bored
3 0
2 years ago
Read 2 more answers
Other questions:
  • Multiply 2/3 by 42,and then multiply that product by 10​
    5·2 answers
  • What is the value of 3 + (-1/4)² ÷ 1/2?<br><br> A. 6 1/8<br> B. 21 1/8<br> C. 7<br> D. 3 1/8
    13·1 answer
  • Which of the following is a composite number?<br><br> A)47<br><br> B)91<br><br> C)101<br><br> D)131
    11·1 answer
  • The distance of planet Mercury from the Sun is approximately 5.8 ⋅ 10^7 kilometers, and the distance of Earth from the Sun is 1.
    14·1 answer
  • If you are going 200 miles per hour how much are you going per minute
    14·2 answers
  • What is 15/27 in a decimal?
    10·2 answers
  • Will Mark Brainlest Helppp please​
    13·1 answer
  • Which statement can you use to conclude that the relationship must be non-proportional
    5·1 answer
  • The fractions and decimals in order from least to greatest 7/48 0.5 0.75 9/16
    7·1 answer
  • If x=2 and y=5, evaluate the following expression: 2(x+y)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!