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
Elenna [48]
3 years ago
10

A shoreline is eroding at a rate of 1/3 foot per 3 months.how many feet are eroding per year

Mathematics
1 answer:
krok68 [10]3 years ago
4 0

Answer:

1 1/3 feet per year

Step-by-step explanation:

Steps:

1. How many months per year? 12.

2. 12 divided by 3 (number of months) =4

3. multiply 1/3 and 4.

4. Your answer is 4/3 or 1 1/3 feet per year.

You might be interested in
Convert 60ft/s to km/h can someone tell me how to work this problem out?
stellarik [79]
3280.839895 ft = 1 km
60 ft = 60/3280.839895 = 0.018288 km

60 ft/s = 0.018288 km/s = 0.018288 x 60 x 60 = 65.8368 km/h
3 0
2 years ago
The product 33 × 90 is more than 32 × 90. How much more? Complete the explanation for how you know without multiplying.
Tju [1.3M]

Answer:

90, there are 32 ninetys in 32 X 90 and there are 33 ninetys in 33 X 90, meaning there is one more 90 in 33 X 90 than 32 X 90

5 0
2 years ago
1 2 3 4 5 6 7 8 9 10 11
alexandr402 [8]

1) PEMDAS: 12 * 5 + 6 / 6

12 * 5 = 60

60 + 6 / 6

6 / 6 = 1

60 + 1 = 61

61 is the final answer.

2) Absolute Value: |-2 - 4| = -6 HOWEVER, because it is in the absolute value signs, it becomes 6. 6 - 4 = 2

2 in the final answer.

3) 4 + 4 + 2 = 10 Because they are all negatives, we add back the negative sign.

-10 is the final answer.

4) 15x + 1 = 26

Subtract 1 from each side.

15x = 25.

25/15 = 1.6...

x = 1.6...

5) 2x -4 + 3x = - 1

2x + 3x = 5x

5x - 4 = -1

Add 4 to each side

5x = 3

3/5 = 0.6

x = 0.6

6) x-2/3 = x+4/5

I don't remember the steps, but the answer is x = 11

7) Finding the relationship between x:4 and 5:20

20/5 = 4

x = 1

The smaller rectangle has a reduction of 5 times.

8) Mean is found by adding all the number, then dividing by the amount added.

18 + 27 + 15 + 24 + 18 + 26 + 19 + 24 = 171

171/8 = 21.375

Mean = 21.375

Median is found by putting the numbers in increasing order, then finding the middle number, 15, 18, 18, 19, 24, 24, 26, 27. 24 + 19 = 43. 43/2 = 21.5

Median = 21.5

9) Circumference of a circle = 2(pi)(r)

Circumference = 30πin (thats the pi symbol)

If you use the typical pi fill-in (3.14) the its 2 * 3.14 * r then it would = 94.5in.

10) Combing Like Terms: 5x + 7y - 8y^2 + 2x - y

5x + 2x = 7x

7x + 7y - 8y^2 - y

-y + 7y = 6y

Answer: -8y^2 + 7x + 6y

5 0
3 years ago
If p(x) = x^2 – 1 and q(x)=5(x-1), which expression is equivalent to (p – q)(x)? 5(x – 1) – x^2 – 1 (5x – 1) – (x^2 – 1) (x^2 –
Murrr4er [49]
P(x) = x^2 - 1
q(x) = 5(x - 1)
(p - q)(x) = p(x) - q(x) = (x^2 - 1) - 5(x - 1)
8 0
3 years ago
Alguien que por favor me ayude con esto, es MUUUUY urgente
Murljashka [212]

Answer:

i dont speak spanish

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • jane walks 6 blocks east from home. Miguel walks 8 blocks north from home. How many blocks apart would the two schools be if you
    8·1 answer
  • Jasmin has 50 marbles in a bag.20% of the marbles are blue.How many marbles are blue
    13·1 answer
  • Rs¯¯¯¯¯¯ bisects ∠qrt. if m∠qrt = 116°, what is m∠qrs?
    12·1 answer
  • Evaluate -2x^2 2y, if x = -3 and y = -1.
    15·1 answer
  • What is the value of a
    10·1 answer
  • If there are 327 apples and your take 42, how many do you have?
    14·2 answers
  • Two is eighteen more than two times a number, what is the equation
    10·2 answers
  • James bought a bag of onions that was labed 5 kilograms he needs to know how many grams that is for a recipe how many grams is 5
    11·1 answer
  • $5000 grew to $9000 at the compound interest of 12% per annum what was the years taken for the investment​
    15·1 answer
  • In an instant lottery, your chances of winning are 0.1. if you play the lottery five times and outcomes are independent, the pro
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!