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
Leokris [45]
3 years ago
13

Help plz on test 20 points

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
4 0

answer:

22.5

step-by-step explanation:

  • find the ratio of the other two segments

3 X 3 = 9

6 X 3 = 18

  • so a ratio of 3

7.5 X 3 = 22.5

You might be interested in
A car traveled 212 km in 5 hours what was the cars average speed
Zepler [3.9K]

Answer:

42.4 mph

Step-by-step explanation:

5÷212= 42.4mph (average speed)

4 0
2 years ago
During one week, David worked 16 hours at his normal hourly rate and
asambeis [7]

Answer:

43.49

Step-by-step explanation:

let his normal hourly rate be x

16x+7x/2=848

39x/2=848

x=848 ÷ 39/2

=43.48717

6 0
3 years ago
Read 2 more answers
Simplify negative 2 over 3 ÷ negative 7 over 4.
romanna [79]
The answer is B) -8/21
8 0
4 years ago
Read 2 more answers
Eggs are packaged by the dozen. if a dozen eggs cost $1.20, what is the unit price per egg?
Kitty [74]

Answer:

$0.10

Step-by-step explanation:

$1.20 divided by 12

4 0
3 years ago
Read 2 more answers
I need help asap i dont understand it at all and its countng agianst my grade
Ludmilka [50]

Answer:

1 = 1.3

3 = 3.3

0 = 40

Step-by-step explanation:

i tried my best, hope u get a good score !

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which operation should you perform first when simplify you 75-(8+45/3) *7?
    8·1 answer
  • Please answer these questions.... please..
    10·1 answer
  • What are all the digits of pie?
    13·2 answers
  • Simplify sine squared theta divided by the quantity 1 minus sine squared theta..
    15·1 answer
  • What percent of 15y is 75?
    15·2 answers
  • What the hell is the answer?
    8·2 answers
  • You have 29 thirds. This is a fraction greater than one.
    7·1 answer
  • Find the interquartile range of the data. 19, 11, 15, 10, 20, 15, 28, 22, 17 IQR​
    9·1 answer
  • Need help in answering the question below.
    7·1 answer
  • Find the value of x.<br> A<br> B<br> X<br> 6<br> 3<br> 2<br> D<br> x = [?]<br> C
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!