answer.
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
IgorC [24]
1 year ago
5

A scale drawing of a house addition shows a scale factor of 1 in. = 3.3 ft. Josh decides to make the house addition smaller, and

he changes the scale of the drawing to 1 in. = 1.1 ft. What is the change in the scale factor from the old scale to the new scale? Help Please!!
Mathematics
2 answers:
emmasim [6.3K]1 year ago
7 0
It is decreased by a factor of 3. You can determine this by realizing that one inch original equals 3.3 feet, but the equals 1.1 feet, and 3.3/1.1 = 3.
trasher [3.6K]1 year ago
6 0

Answer:

<h2>it is 3</h2>

Step-by-step explanation:

You might be interested in
What's the hinge theorem and it's converse?
Elena L [17]
The converse of the hinge theorem is also true: If the two sides of one triangle are congruent<span> to two sides of another triangle, and the third side of the first triangle is greater than the third side of the second triangle, then the included angle of the first triangle is larger than the included angle of the second .</span>
7 0
2 years ago
Given ΔMNO, find the measure of ∠LMN.
Novay_Z [31]

Answer:

  104°

Step-by-step explanation:

If segments NO and NM are congruent, then angles NMO and NOM are congruent. So, their supplements, angles NML and NOP are congruent. That is ...

  ∠NML ≅ ∠NOP = 104°

  ∠NML = 104°

3 0
1 year ago
Read 2 more answers
What is the length of segment XY?
Brilliant_brown [7]

Answer:

StartRoot 53 EndRoot units

XY = √53

Step-by-step explanation:

Choose which is point 1 and point 2 so you don't confuse the coordinates.

Point 1 (–4, 0)    x₁ = –4   y₁ = 0

Point 2 (3, 2)      x₂ = 3    y₂ = 2

Use the formula for the distance between two points.

L = \sqrt{(x_{2}-x_{1})^{2} + (y_{2}-y_{1})^{2}}

XY = \sqrt{(3-(-4))^{2} + (2-0)^{2}}

XY = \sqrt{49 + 4}

XY = \sqrt{53}

Therefore the line of segment XY is √53.

6 0
2 years ago
Read 2 more answers
On a coordinate plane, parallelogram P Q R S is shown. Point P is at (negative 2, 5), point Q is at (2, 1), point R is at (1, ne
Oksanka [162]

Answer:

The perimeter is (8\sqrt{2}+2\sqrt{10})\ units

Step-by-step explanation:

we know that

A parallelogram is a quadrilateral where both pairs of opposite sides are parallel and equal

so

In this problem

PS=QR ----> equation A

SR=PQ ----> equation B

The perimeter of parallelogram PQRS is

P=PQ+QR+SR+PS ----> equation C

substitute equation A and equation B in equation C

P=2SR+2QR

we have

QR=\sqrt{10}\ units

SR=4\sqrt{2}\ units

substitute in the formula of perimeter

P=2(4\sqrt{2})+2(\sqrt{10})

P=(8\sqrt{2}+2\sqrt{10})\ units

7 0
2 years ago
Read 2 more answers
Emma's sister is nine years older than Emma. Their combined ages add up to 49.How old is Emma. write and equation and solve
Genrish500 [490]
E= Emma's age
emma's sister's age= e+9 (emma's age plus 9)

e+9=49
(isolate your variable) 
e+9-9=49-9
e=40
Emma is 40 years old
To check: Emma's sister is 9 years older right? take emmas age 40 plus the nine more years and you still get the total of 49! hope that helps good luck
5 0
2 years ago
Read 2 more answers
Other questions:
  • Miss Jones attended a a southern living home party she purchased a vase which cost $34.99The shipping charge was three dollars a
    8·1 answer
  • The graph shows the number of each kind of book in Hero's personal library. A book is chosen randomly. What is the probability t
    15·2 answers
  • A die is rolled then a letter in the word STATISTICS is randomly selected. What is the probability of at least a 3 then the lett
    8·2 answers
  • It is common in many industrial areas to use a filling machine to fill boxes full of product. This occurs in the food industry a
    11·1 answer
  • Which description of the excerpt is correct: Play play stop mute max volume 00:0004:27 No audio loaded. ?Select one:
    10·1 answer
  • What is the measure of Angle D F E?
    10·1 answer
  • A 2-column table with 6 rows. The first column is labeled miles driven with entries 27, 65, 83, 109, 142, 175. The second column
    13·2 answers
  • If AY parallel to CX, then find ∠ABC<br><br>please help!!!!!!!!!!!!!!!!!!!
    15·1 answer
  • Regions of earth experience seasons at different times at which position in the orbit of earth would City X have summer?
    12·2 answers
  • Of the 50 students in the drama club, 36 take mathematics, 27 take physics and 20 students take both mathematics and physics. Ho
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!