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
Natasha2012 [34]
3 years ago
5

Micaela bought for posters. A week later half of all her posters were lost during a move. There are now only 12 posters left. Ho

w many did she start with?
Mathematics
2 answers:
Gre4nikov [31]3 years ago
8 0

Answer:

24

Step-by-step explanation:

12 is half of what is left.

12+12=24

Nikolay [14]3 years ago
5 0

Answer:24

Step-by-step explanation: If she bought x amount of posters and had 12 left after, you'd multiply 12 by 2 and get 24. Half of 24 is 12. So Micaela bought 24 posters.

You might be interested in
Problem number 26 of the Rhind Papyrus says: Find a quantity such that when it is added to StartFraction 1 Over 4 EndFraction of
Rzqust [24]

Answer:

x=12

Step-by-step explanation:

For the given situation , a quantity x is added to \frac{1}{4} x gives 15.

We can set up equation as

x+\frac{1}{4}x=15

Multiply each term by 4 on both sides to get rid the denominator.

It gives,

4 x+x=60

Now, combine like terms

5 x=60

Divide both sides by 5

x=12.

6 0
3 years ago
Which ratio is greater than 11/16?<br> a. 22:32<br> b. 3:8<br> c. 1:2<br> d. 3:4
Allushta [10]

Answer:

3/4

Step-by-step explanation:

Due it having a ratio of .75 instead of the .6875 of the other answers.

5 0
3 years ago
What is the exponential form of log5 15,625 = 6?
Lina20 [59]

Answer:

I'm currently having the same lesson.

Exponential form:

5⁶ = 15,625

The number next to the "log" symbol is the base, which is positioned down. Next to the base of the exponent is the result of the exponent.

The number after the equal sign is the exponent.

Check the image for better clarification.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
All numbers that end in 5 or 0 are divisible by 5 and 10 <br><br> True or False?! PLZ HELP
xxTIMURxx [149]

All numbers that end in 5 are not divisible by 10. So this is false.

5 0
3 years ago
Read 2 more answers
Help me with 2 and 3 and 4 but can you explain how to use substitution to check number 1? Thx peeps pls help will give brainlies
miv72 [106K]

Answer: (Q1). First, isolate the varaible. Add 17 to both sides of the equation. Then, you have b = 44. (Q2). You can rewrite 4(6) into (4)6. (Q3). The volume of the rectangular prism is 136 4/5. (Q4). 2/9 x 5/8 is 5/36.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • A truck can be rented from company a for ​$120 a day plus ​$0.40 per mile. company b charges ​$50 a day plus ​$0.50 per mile to
    7·1 answer
  • Write y=(-5/8)x+3 in standard form using integers
    9·1 answer
  • The cost of product A is three times that of product B minus 7
    5·1 answer
  • Determine if the two functions f and g are inverses of each other algebraically. If not, why not?
    9·1 answer
  • What number comes next?
    9·1 answer
  • How many solutions does the system have?
    7·2 answers
  • If k(x) = 5x - 6, which expression is equivalent to (k+ k)(4)?
    12·1 answer
  • What is 1 + 1 hhehehehhee
    15·1 answer
  • A right triangle has legs of lengths 8 and 15.
    10·1 answer
  • Use the figure below to answer these questions
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!