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
KIM [24]
2 years ago
7

Line segment SU is dilated to create S'U' using point Q as the center of dilation.

Mathematics
2 answers:
lord [1]2 years ago
4 0

Answer:

It is definitely 2

Step-by-step explanation:

just took the assignment and I got it correct

enot [183]2 years ago
3 0
You can figure that out as follows:

QS : QS' = 4 : 8 = QU : QU' = 5 : 10 = 1 : 2

Then the scale factor is <span>of the dilation is 2 (magnification)


</span>

I hope that helps!



You might be interested in
A software engineer creates a LAN game where an 8 digit code made up of 1,2,3,4,5,6,7,8 has to be decided on, universal code . T
kotykmax [81]

Answer:

0.0143 = 1.43% probability that first 4 digits of the code are even numbers.

Step-by-step explanation:

Arrangements of n elements:

The number of possible arrangements of n elements is given by:

A_{n} = n!

Probability:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question:

Desired outcomes:

First four digits are even(2, 4, 6 and 8 are even, so arrangements of 4 elements).

Last four digits are odd(1, 3, 5 and 7 are odd, so the last four elements are also arrangements of 4 elements). So

D = 4!*4! = 24*24 = 576

Total outcomes:

Arrangements of 8 digits. So

T = A_{8} = 8! = 40320

Probability:

p = \frac{D}{T} = \frac{576}{40320} = 0.0143

0.0143 = 1.43% probability that first 4 digits of the code are even numbers.

3 0
2 years ago
In Exercises 15-18, find the measure of the exterior angle.​
valina [46]

Answer:

The measure of the exterior angle is 92 degrees

Step-by-step explanation:

Problem 16)

we know that

An exterior angle of a triangle is equal to the sum of the opposite interior angles

so

In this problem

(2x-2)\°=x\°+45\°

solve for x

2x-x=45+2

x=47\°

Find the measure of the exterior angle

(2x-2)\°=(2(47)-2)=92\°

6 0
2 years ago
Given that triangle PHT is a right triangle and Line HY is an altitude, what is the missing justification in the proof that (PH)
arlik [135]

Answer: the answer is D

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
The time between failures for an electrical appliance is exponentially distributed with a mean of 25 months. What is the probabi
katrin [286]

Answer:

The probability that the next failure will not occur before 30 months have elapsed is 0.0454

Step-by-step explanation:

Using Poisson distribution  where

t= number of units of time

x= number of occurrences in t units of time

λ= average number of occurrences per unit of time

P(x;λt) = e raise to power (-λt)  multiplied by λtˣ divided by x!

here λt = 25

x= 30

P(x= 30) = 25³⁰e⁻²⁵/ 30!

P (x= 30) = 8.67 E41 * 1.3887 E-11/30!    (where E= exponent)

P (x=30) = 1.204 E31/30!

Solving it with a statistical calculator would give

P (x=30) = 0.0454

The probability that the next failure will not occur before 30 months have elapsed is 0.0454

7 0
2 years ago
David is making rice for his guests based on a recipe that requires rice, water, and a special blend of spice, where the rice-to
aniked [119]

Answer:

0.006

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Gillian purchased 25 books at the library book sale. Each hardcover book cost $1.50, and each paperback book cost $0.50. Gillian
    6·2 answers
  • Find an equation of the largest sphere contained in the cube determined by the planes x = 2, x = 16; y = 4, y = 18; and z = 7, z
    5·1 answer
  • Write the decimal 1,072.039 in words
    14·1 answer
  • What is the slope of the line that passes through the points (-4, 6) and (2, 4)?
    12·2 answers
  • If Michael and imani add an 18% tip to the bill,what does their lunch cost in total
    7·2 answers
  • The graphs of f(x) = 10x and its translation, g(x), are shown. On a coordinate plane, 2 exponential functions are shown. f (x) a
    12·2 answers
  • Is the data set "the colors of the leaves on a branch" quantitative or qualitative? If it is quantitative, is it discrete or con
    8·2 answers
  • Melissa writes the following proof for the theorem: if the diagonals of a quadrilateral bisect each other, the quadrilateral is
    15·1 answer
  • In the figure, ABC DFE. What is the perimeter of ABC in inches?
    9·1 answer
  • Information about two gears is shown in the table.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!