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
ale4655 [162]
3 years ago
5

Kevin has 9 stamps that have the image of a boat on them.

Mathematics
2 answers:
Vikki [24]3 years ago
6 0
You would use proportions for it so because percents are always out of 100 it would be 30/100 and part of the stamps are 9 when doing that think of the ratio as part/whole so it would be 9/x there for the equation would be 30/100 =9/x
then you would cross multiply so the new and improved equation is 900= 30x
divide by 30 and you get 30
Kevin has 30 stamps in total
german3 years ago
6 0

Answer:

He now has 30 stamps

Step-by-step explanation:


You might be interested in
Multiply: (5 ft 6 in) x 4 A. 22 ft B. 24 ft 20 in C. 22 ft 2 in D. 23 ft 3 in
Arte-miy333 [17]
5ft, 6 in. = 66 in 
66 x 4 = 264 in.
264 ÷ 12 = 22
Answer: A. 22 ft
3 0
3 years ago
Suppose that you have declared a numeric array named numbers, and two of its elements are numbers[1] and numbers[5]. you know th
mart [117]

Answer:

In the scenario in which you have declared a numeric array named numbers, and two of its elements are numbers[1] and numbers[5] you know that numbers[1] is smaller than numbers[5] and that there are exactly three elements between those two elements. Correct answer: a and c.

numbers[i] is the  element of the array called numbers

Step-by-step explanation:

5 0
3 years ago
2(2-3x)=3(3+x)+4 what is x
malfutka [58]

2(2-3x)=3(3+x)+4

distribute

4 -6x = 9+3x+4

combine like terms

4 -6x =13 + 3x

add 6x to each side

4 = 13 + 9x

subtract 13 from each side

-9 = 9x

divide by 9

-1 = x

Answer x=-1

8 0
3 years ago
Describe how to find the measurement of angle L using the measurement of angle C.
Leona [35]

Answer:

Since we can see that angle L and angle C are supplementary angles, we have the following equation:

∠C + ∠L = 180°

Therefore to find the measurement of angle C, we need to subjact the measurement of angle C from 180°:

∠L = 180° - ∠C

7 0
3 years ago
Read 2 more answers
Dylan's bank charges $1.80 every every time an ATM is used. If Dylan uses the ATM on an average 5 times a month, then how much i
horrorfan [7]
108 dollars would be the correct answer
3 0
3 years ago
Other questions:
  • Which is the equation of the line that has a slope of 3 and goes through the point (-3,-5)
    7·1 answer
  • What is 100 DL into l​
    14·1 answer
  • 4 1/5 divided by 1 2/5
    15·2 answers
  • 5/30 divided by 5/11
    6·2 answers
  • Using the table find the value of y when x=2<br>​
    15·1 answer
  • Help me i need help pls
    12·1 answer
  • The distance traveled by car is 2 ⅜ miles. Write this mileage as a decimal.
    10·2 answers
  • The given information is the _____ of the if-then statement.
    9·2 answers
  • What is the equation of the line that passes through the point (-6,4)<br> and has a slope of -5/6
    8·1 answer
  • I do not miss class if and only if they take attendance or there are pop quizzes
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!