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
Svetach [21]
3 years ago
9

The length of ​ AB¯¯¯¯¯ ​ is 9 centimeters. A dilation with a scale factor of 2 is applied to ​ AB¯¯¯¯¯ ​ . What is the length o

f the image of ​ AB¯¯¯¯¯ ​ after the dilation is applied? Enter your answer in the box
Mathematics
1 answer:
svetlana [45]3 years ago
6 0
<h3>Answer:  18</h3>

We multiply the length of AB by 2 to get the length of A'B'

9*2 = 18

You might be interested in
Find the length of each arc
zaharov [31]
270(pi/180)=3pi/2=theta
theta*radius=arc length
(3pi/2)(14)=65.9734 yds
5 0
3 years ago
How old is a dog when they are 40 in human years?
Scorpion4ik [409]

Answer:

280 years old

Step-by-step explanation:

to determine a dog's age in dog or human years, you divide or multiply by 7

40x7=280 years

4 0
3 years ago
Marilyn bought 6 cans of tuna at $1.29 a can. How much did she spend
nika2105 [10]
1.29*6=7.74 so she spend $7.74
3 0
3 years ago
Read 2 more answers
A Sum of $14 is made of 92 coins consisting of dimes and quarters. How Many are there of each kind of coin
steposvetlana [31]
So first I would say, what if all of them were dimes, how far away would it be from $14?

So 92 coins * 10 cents = $9.20

So it's 4.80 dollars away from 14 dollars.

So if we were to switch one to a quarter, it would increase by 0.15 cents.

So we want to see how many increases we need to reach 4.80 dollars more.

4.80/0.15 = 32

So there are 32 quarters and 60 dimes.
7 0
3 years ago
Read 2 more answers
Sally has twice as many dimes as nickels. The total value is $3.50 how many nickels and dimes does she have?
Murljashka [212]
D=2n
.05n+.1d=3.5
I multiplied the nickels and dimes by these values because that is their actual monetary value 
.05n=3.5-.1d
multiply everything by 20
n=70-2d
d/2=70-2d
.5d+2d=70 
2.5d=70
d=28 
n=14 
so there are <u>28 dimes and 14 nickels 
</u>
checking this answer 
28 dimes = $2.8
14 nickels = .70
2.8+.7=3.5

3 0
3 years ago
Read 2 more answers
Other questions:
  • If a train leaves at a station at 2315 hours and arrives at 0330 hours what is its journey time
    9·2 answers
  • Find the value of x
    5·1 answer
  • Convert z = 9cos200° + 9isin200° from polar form to rectangular form.
    7·1 answer
  • Solve for x.<br> 3(3x - 1) + 23 - x) = 0
    7·1 answer
  • If t x 3/15 = 3/4, what is t.​ Please help! it's due tomorrow for a grade!
    5·1 answer
  • Emotions are perceived exactly the same way by all people.<br> a. True<br> b. False
    12·2 answers
  • Eric and Bryan live next door to each other and are best friends. They love to play PlayStation each afternoon after school. Eri
    15·1 answer
  • The balance in your bank account is $720.50. You use your debit card for purchases of $45, $82, and $22.25. Then, you deposit $9
    9·1 answer
  • Find the missing side of this triangle ROUND TO THE NEAREST TENTH IF NEEDED!! PLEASE HELP WILL MARK BRAINLIEST
    10·2 answers
  • Fill in the blanks below in order to justify whether or not the mapping shown
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!