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
castortr0y [4]
2 years ago
15

Mrs. Reed collects shells. Each shell in her collection weighs about 4 ounces. Her collection weighs about 12 pounds in all. Abo

ut how many shells are in Mrs. Reed's collection?
Mathematics
1 answer:
Mariana [72]2 years ago
8 0

Answer:

There are about 48 shells in Mrs. Reeds collection.

Step-by-step explanation:

There are 16 ounces per 1 pound.

4 ounces per shell.

16 x 12 = 192 ounces

192 ounces divided by 4 = 48

You might be interested in
About how many feet are in 3.6 kilometers? 1 m = 39.37 in
Ber [7]

Answer:

11811 feet

Step-by-step explanation:

Hope it helps!

7 0
3 years ago
Read 2 more answers
janelle wishes to finance a car for $33,000. the bank's annual interest rate is 3.5%, and she can choose between durations of fi
Harman [31]

Answer:

For a duration of 5 years, Monthly Payment =$600.42

For a duration of 6 years, Monthly Payment =$508.83

Step-by-step explanation:

P=\dfrac{ar (1+r)^n}{(1+r)^n-1} \\

where a= Amount to Finance=$33,000

Annual interest rate = 3.5%=0.035

r=Monthly Interest Rate= 0.035 ÷ 12 =\frac{7}{2400}

n=number of months to pay

For a duration of 5 years

n=5X12=60 months

P=\dfrac{ar (1+r)^n}{(1+r)^n-1} \\\\P=\dfrac{33000 X\frac{7}{2400} (1+\frac{7}{2400} )^{60}}{(1+\frac{7}{2400})^{60}-1} \\=\dfrac{96.25 (1.1909)}{1.1909-1}\\=\dfrac{96.25 (1.1909)}{0.1909}\\=\dfrac{114.62}{0.1909}=\$600.42

For a duration of 6 years

n=6X12=72 months

P=\dfrac{ar (1+r)^n}{(1+r)^n-1} \\\\P=\dfrac{33000 X\frac{7}{2400} (1+\frac{7}{2400} )^{72}}{(1+\frac{7}{2400})^{72}-1} \\=\dfrac{96.25 (1.2333)}{1.2333-1}\\=\dfrac{96.25 (1.2333)}{0.2333}\\=\dfrac{118.71}{0.2333}=\$508.83

4 0
3 years ago
Find the area of the figures by counting the squares
statuscvo [17]

Answer:

Six

six

nine

mark me as BRAINLIEST

6 0
2 years ago
Areal estate agent makes a 6% commission on the sale of a house.What is the commission on a house that costs $225,000?
Softa [21]

Answer:

$13,500

Step-by-step explanation:

convert percentage to decimal first by dividing it by 100. Multiply the commission percentage by the purchase price to find out your total commission.

8 0
3 years ago
The points in the table lie on a line. Find the slope of the line.
Rina8888 [55]
5/2 or 2.5
Hope this helps!
6 0
2 years ago
Other questions:
  • A tank contain 5 gallons of water joanna uses a hose to slowly add more water to the tank five gallons of water are added to the
    12·1 answer
  • Find the circumference of a circle that has a diameter of 5 inches. Use 22/7 for pi.
    12·1 answer
  • Which of the following is true about the age of rock layers and the age of the Earth? A. All rock layers are older than the Eart
    12·1 answer
  • Sara left home and drove East 12 miles to Bakersville for her friends birthday cake then she drove 10 miles south to a friends h
    12·1 answer
  • The Children's Museum has a large fish tank with the dimensions shown. The tank does NOT have a cover. What is the surface area
    6·1 answer
  • Describe the steps to determining and graphing a translation.
    7·1 answer
  • X - 2y = 7 and 2x + 5y = -4 sorry more help but i need x and y again
    15·2 answers
  • 1. The mean annual US household income is $72,641. Suppose that the standard deviation is $30,000. a. Find the probability that
    13·1 answer
  • There are 2 squares and 10 triangles. What is the simplest ratio of squares to triangles
    15·1 answer
  • Average Allowance Amount $20, $15, $10, $5 with frequency ll, 5, 10, 3. What is the range of the allowance amounts?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!