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
fgiga [73]
3 years ago
5

A gift shop had 500 coloring pencils. The shop sold 3 sets of 20 coloring pencils,6 sets of 12 coloring pencils,10 sets of 18 co

loring pencils. Show how many coloring pencils are left
Mathematics
2 answers:
bezimeni [28]3 years ago
7 0
Yes, there is 188 pencils left. You can find this by subtracting.

500 - (3x20) - (6x12) - (10x18) = 188
zalisa [80]3 years ago
6 0
I think it would be 188 maybe

You might be interested in
A geometric sequence has u4= -70 and u7=8.75<br> Find the second term of the sequence.
Kobotan [32]

Answer:

-122.5

Step-by-step explanation:

Difference = 7 - 4 = 3 terms; 8.75 - (-70) = 78.75

1 term → 78.75/3 = 26.25

therefore, u2 = - 70 - 2(26.25) = -122.5

Topic: Patterns + Common difference

If you would like to venture further into mathematics, you can check out my Instagram page (learntionary) where I post notes and mathematics tips. Thanks!

5 0
2 years ago
Help me with this question.
Elanso [62]
Answer : T = 2,116 miles
4 0
3 years ago
This system has one solution. {y=6x−11y=x2+4x−10 what is the y-coordinate of the solution?
Pavel [41]
I took the test and the answer was

-5
6 0
2 years ago
Read 2 more answers
Help find the perimeter! Please help! (30 points)
lord [1]
The perimeter is 16, according to my calculations.
5 0
2 years ago
Read 2 more answers
ANYONE GOOD AT MATH NEED HELP
lesantik [10]

Answer:

*I just learned that in probability if a question has 'and' it means you multiply and if it has 'or' it means you add*

1a) 1/6

There are two numbers greater than four (5 and 6). There are 6 possible numbers you can get, so the fraction would be 2/6, or simplified would be <u>1/3</u>. There are two options you can get when flipping a coin, so the chance of getting a head is <u>1/2</u>. This is an 'and' problem so multiply 1/3•1/2 and you get 1/6.

1b) 1/4

There are 3 even numbers (2, 4, and 6), so the probability would be 3/6 or simplified to <u>1/2</u>. The chance of landing on a tail is also <u>1/2</u>, as there are two possible options. This is an 'and' problem so multiply 1/2•1/2 and you get 1/4.

2) 1/8

Write out your possible results: HHH, HHT, HTH, THH, HTT, THT, TTH, TTT.

3a) 1/8

There are 4 shirt options to choose from. The chance of picking blue is <u>1/4</u>. There are 2 pant options. The chance of picking black is <u>1/2</u>. This is an 'and' problem, so multiply 1/4•1/2 and you get 1/8.

3b) 1/4

There are 4 shirt options to choose from. This is an 'or' problem because he can choose an orange shirt OR a red shirt. The probability of picking an orange shirt is 1/4 and the probability of picking a red shirt is 1/4. 'Or' means you use addition so add 1/4+1/4 and you get 2/4 or simplified is <u>1/2</u>. There are 2 pant options to choose from, so the probability of choosing brown pants is 1/2. Now, this is an 'and' problem, so multiply 1/2•1/2 and you get 1/4.

6 0
2 years ago
Other questions:
  • How would you do this, I really struggled with this last year.
    5·1 answer
  • When using the metric system conversations which required division get be made by moving the decimal to the ____
    11·1 answer
  • 72 paper clips to 63 paper clips
    6·2 answers
  • Divide 72 ft in the ratio 9:4:5
    5·2 answers
  • Find each quotient <br> -7/12 divided by 1/7
    11·1 answer
  • Select the recursive rule for the sequence. Then write the next 3 terms of the sequence.
    15·1 answer
  • A bag contains 4 green, 2 blue, and 3 yellow marbles. If you were to select one marble, what is the probability of not drawing a
    9·1 answer
  • Is 3xy + 8 = 4y a linear equation ?
    9·2 answers
  • What are the real solutions to the equation 5x² + 29x + 20 = 0?
    5·1 answer
  • If a = -4 and b = 3, what is |a-b|​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!