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
zhuklara [117]
3 years ago
12

Micheal is collecting sea glass from the beach. He begins with 14 pieces in his collection and adds 2 new pieces each day. Deter

mine how may days it will Micheal to have 80 pieces of sea glass in his collection.
Mathematics
1 answer:
pychu [463]3 years ago
8 0

Answer:

It would take Micheal 22 days.

Step-by-step explanation:

The end goal is to have 80 and we begin with 14

So, 80 - 14 = 66 pieces left to collect

If he collects 3 per day we'll divide 66 by 3, which equals 22

Therefore it takes him 22 days  

You might be interested in
$12 for 5 boxes of cereal (unit rates)​
Rus_ich [418]

Answer:

0.41

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Which is greater than 5/6
Vlad1618 [11]
6/6 is greater than 5/6

3 0
3 years ago
8/10 divided by 1 5/6
scoray [572]
8/10 = 0.80
1 5/6 = 1.833333

0.80 ÷ 1.833333333 = 0.436363636

Turn it back into a fraction:

Your answer is 24/55

Hope I Helped!!!
5 0
3 years ago
Read 2 more answers
The data manager for a state political party gathered data to determine how many citizens would support the party's senate candi
Mama L [17]

Answer:

The approximate 90% confidence interval is;

70,244 to 70,732

Step-by-step explanation:

Here, we want to calculate the approximate 90% C.I for the situation

Mathematically;

CI = mean ± (z * SD)/√n

From the question;

mean = 70,438

SD = 645.3

n = 30

we can get z from the CI table

90% CI is same as; 1.645 z-score

So , substituting these values;

CI = 70,438 ± ( 1.645 * 645.3)/√30

CI = 70,438 ± 194

So the CI = 70,438 -194 to 70,438 + 194

= 70,244 to 70,732

8 0
3 years ago
Read 2 more answers
I'LL GIVE BRAINLIEST TO THE CORRECT ANSWER!
artcher [175]

Solution :

1st -

  • - 3 \times 5 \times ( - 6) \times 4
  • - 15 \times  (- 6) \times 4
  • 90 \times 4
  • 360

2nd -

  • - 4 \times ( - 6 )\times ( - 3) \times ( - 5)
  • 24 \times ( - 3) \times ( - 5)
  • -  72 \times ( - 5)
  • 360

3rd -

  • - 3 \times 4 \times ( - 2) \times ( - 7)
  • - 12 \times ( - 2) \times ( - 7)
  • 24 \times ( - 7)
  • - 168

4th -

  • - 7 \times (  - 3) \times ( - 9) \times 0
  • 21 \times ( - 9) \times 0
  • - 189 \times 0
  • 0

Conclusion - only third choice has negative equivalent value

5 0
1 year ago
Read 2 more answers
Other questions:
  • What is the fancy name (symbol) for the ratio of c/d?
    11·1 answer
  • Geometry math question no Guessing Please help
    13·1 answer
  • Please answer asap!! will make u brainliest!!
    12·1 answer
  • Michelle purchased a kids table with a square top. if the area of the square top is 400 inches, what is the length of one of the
    12·2 answers
  • (2x-4)+(5x-13)+(x+4)
    5·2 answers
  • A cylinder is eight inches high with a radius of three inches. It contains a ball with a diameter of five inches. Approximately
    14·1 answer
  • The frog population on an island is declining at a rate of 3.2% per year. The population was 4500 in the year 2009.
    12·1 answer
  • Please Answer Fast<br><br> Find the length of the hypotenuse.
    14·2 answers
  • Can someone help me with this
    6·1 answer
  • WILL GIVE YOU BRAINLIEST need help asap THANKS :D
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!