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
zzz [600]
3 years ago
7

Find the length of each model. then find the scale factor.

Mathematics
1 answer:
Svetllana [295]3 years ago
7 0
More details would be great

You might be interested in
Factorise = <br> 5m + 20
taurus [48]
So 20=2 itmes m2 times 5

5m=5 times m

so
5m=20
5 times m=2 times 2 times 5
divid eboth sides y 5
m=2 times 2
m=4
8 0
3 years ago
The following two sets of parametric functions both represent the same ellipse. Explain the difference between the graphs.
statuscvo [17]
The answer
ellipse main equatin is as follow:

X²/ a²   +  Y²/ b²  =1, where a≠0 and b≠0

for the first equation: <span>x = 3 cos t and y = 8 sin t
</span>we can write <span>x² = 3² cos² t and y² = 8² sin² t
and then  </span>x² /3²= cos² t and y²/8² =  sin² t
therefore,  x² /3²+ y²/8²  =  cos² t + sin² t = 1
equivalent to x² /3²+ y²/8²  = 1

for the second equation, <span>x = 3 cos 4t and y = 8 sin 4t we found
</span>x² /3²+ y²/8²  = cos² 4t + sin² 4t=1

7 0
3 years ago
Read 2 more answers
URGENT HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Nimfa-mama [501]
The mistake she made was timesing the 6 by the -7.5 as there is no x after the 6
Therefore:

-3.8(-7.5) +6
28.5+6 =34.5
5 0
3 years ago
Read 2 more answers
What is 0.33333333333 as a fraction?
m_a_m_a [10]
0.333.... as a fraction is 1/3.
3 0
3 years ago
Read 2 more answers
HELP WITH THESE TWO QUESTIONS ASAP OR ELSE MY TEACHER IS GONNA K!LL MEH!
Ket [755]

Answer:

14 is C I believe............

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which graph shows the solution to the following system of linear inequalities?
    15·1 answer
  • David records the number of visitors to the snake exhibit each day for 6 days. His data are shown on the table.If admission is $
    11·1 answer
  • X − 6 = 63 − 10(x + 8)
    7·2 answers
  • There were 128 newspapers. Every 8newspapers were bundled together . How many bundles were there ?
    10·1 answer
  • What is 4/7 divded by 10/21​
    13·2 answers
  • I’ll give brainliest
    5·1 answer
  • Write 10 to the power of 6 as a number
    6·2 answers
  • I need this asap!!!! please! will give brainliest and a thanks to fast answers!
    13·2 answers
  • A researcher designs an experiment by manipulating the following variables: temperature (low or high), illumination level (low o
    11·1 answer
  • Somebody help me plz!! It’s due tomorrow
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!