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
Gemiola [76]
3 years ago
12

lass="latex-formula">
Mathematics
1 answer:
Whitepunk [10]3 years ago
3 0

Your answer would be 9.11

You might be interested in
model aeroplane is made to a scale of 1 by two of the size of the real plane the area of the wings of the real plane are 40 m sq
4vir4ik [10]

The area of the wings of the model is 100000 square centimeters

<h3>How to determine the model area of the wings?</h3>

The given parameters are:

Scale factor, k = 1/2

Actual area of wings, A = 40 square meters

The model area is calculated as

Model area = Actual area * k^2

This gives

Model area = 40 * (1/2)^2

Evaluate

Model area = 10 square meters

Convert square meters to square centimeters

Model area = 10 * 10000 square centimeters

Evaluate

Model area = 100000 square centimeters

Hence, the area of the wings of the model is 100000 square centimeters

Read more about scale ratios at:

brainly.com/question/16192120

#SPJ1

6 0
2 years ago
The perimeter of an equilateral triangle is 3 (+ 5). The perimeter of a rectangle is 2 (2x - 3) + 2(2). If the perimeters of the
TiliK225 [7]

Answer:

3.25

Step-by-step explanation:

Perimeter of triangle = 3(5) = 15 cm

Perimeter of rectangle = 2(2x - 3 + 4)

Perimeter = 2(2x + 1)

Perimeter = 4x + 2

4x + 2 = 15

4x = 15 - 2

4x = 13

x = 13/4

x = 3.25

5 0
3 years ago
PLS I GIVE BRAINLIEST
matrenka [14]

The size of the angle QUP in the system formed by the <em>equilateral</em> triangle QUR, the <em>equilateral</em> triangle PUT and the square RUTS is equal to 150°.

<h3>How to determine a missing angle within a geometrical system</h3>

By Euclidean geometry we know that squares are quadrilaterals with four sides of <em>equal</em> length and four <em>right</em> angles and triangles are <em>equilateral</em> when its three sides have <em>equal</em> length and three angles with a measure of 60°. In addition, a complete revolution has a measure of 360°.

Finally, we must solve the following equation for the angle QUP:

<em>m∠QUR + m∠QUP + m∠PUT + m∠RUT =</em> 360

60 <em>+ m∠QUP +</em> 60 <em>+</em> 90 <em>= 360</em>

<em>m∠QUP +</em> 210 <em>=</em> 360

<em>m∠QUP =</em> 150

The size of the angle QUP in the system formed by the <em>equilateral</em> triangle QUR, the <em>equilateral</em> triangle PUT and the square RUTS is equal to 150°. \blacksquare

To learn more on quadrilaterals, we kindly invite to check this verified question: brainly.com/question/13805601

3 0
2 years ago
(x − 2 + 2i)(x − 2 − 2i) in standard form
zhuklara [117]

Answer:

(x − 2 + 2i)(x − 2 − 2i) in standard form

<h2><u><em>x2−4x+8</em></u></h2>

7 0
3 years ago
the lenght of the yard at mario's house is 397 feet. the width of the yard is 162 feet. what is the perimeter of mario's yard?
julsineya [31]
P = 2 × ( 397 + 162 ) = 2 × 559 = 1118 ;
7 0
3 years ago
Other questions:
  • What is the volume of a cube with a side length that measures 6 cm?
    14·1 answer
  • Multiply using napier's rods 3x4565
    11·1 answer
  • 20+20+20+20+20+10+5+5
    15·2 answers
  • Write a related subtraction fact for 7+3=10
    14·2 answers
  • Estimate the product of 3.9 and 4.6 using mental math. Explain the method you used
    6·1 answer
  • 140 + (-122) + (-10), I also need it with work.
    6·2 answers
  • malik has 40 cookies. he gave each of his friends 2 cookies and now has 8 left. How many friends does he have?
    11·2 answers
  • 15 POINTS!!! HELP ASAP!! What are the domain and range of the function graphed below?
    8·2 answers
  • If x = 3 and y = 6, evaluate the following expression:<br> 100 – 3(3y - 4x)
    8·2 answers
  • How to find the perimeter and area on a coordinate plane
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!