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
zalisa [80]
3 years ago
13

Four oranges cost a total of 90 cents. At this rate, what is the cost of 3 dozen oranges? Step by step will put brilliants

Mathematics
2 answers:
allsm [11]3 years ago
8 0
Four oranges cost 90 cents, an orange costs 90/4 cents, which is around 22.5 cents. Multiply this by 36 to get the cost of 3 dozen oranges, so 22.5 times 36 is 810, 810 cents, or 8.10 dollars.
Jobisdone [24]3 years ago
7 0

there would be 12 oranges per dozen

12/4 = 3 (3 sets of 4 per dozen)

3 * 90 cents = $2.70 per dozen

2.70 * 3 = $8.10 for 3 dozen

You might be interested in
Sierra sawed 10 1/2 inches off the end of a board. the remaining board was 37 1/2 inches long. how long was the boared that sier
ivann1987 [24]
37 1/2 +10 1/2 = 48 inches
48 inches is your answer ;)

6 0
3 years ago
Write a situation to describe the equation below:<br><br> C=50+16x
kotykmax [81]
Ryan has 50 cookies if he wants to buys x amount of 16 cookies, how many cookies will he have c= cookies
7 0
2 years ago
Which statement is true about 143? A. It is a prime number. B. It is a composite number. C. It is a whole number that is neither
Stels [109]

Answer:

B. It is a composite number.

Step-by-step explanation:

143 can be divided by 11 and 13 making it a composite number.

5 0
3 years ago
Read 2 more answers
A rectangular pyramid has a volume of 160 cubic feet. Find two possible sets of measurements for the base area and height of the
muminat

\bf \textit{volume of a pyramid}\\\\ V=\cfrac{1}{3}Bh~~ \begin{cases} B=area~of\\ \qquad its~base\\ h=height\\ \cline{1-1} V=160 \end{cases}\implies 160=\cfrac{Bh}{3}\implies 480=Bh \\\\[-0.35em] ~\dotfill\\\\ \begin{cases} 480=&2\cdot 2\cdot 2\cdot 2\cdot 2\cdot 3\cdot 5\\ &8\cdot 60\\ &32\cdot 15 \end{cases}~\hspace{5em}\stackrel{B}{8}\times\stackrel{h}{60}\qquad \qquad \stackrel{B}{32}\times\stackrel{h}{15}

4 0
3 years ago
What is a real world example of rate of change
Tatiana [17]

Answer:

Step-by-step explanation:

A population of rats increasing by 40 rats per week. A car traveling 68 miles per hour  

distance traveled changes by 68 miles each hour as time passes)

3 0
3 years ago
Other questions:
  • A company is interested in estimating , the mean number of days of sick leave taken by its employees. The firm's statistician ra
    15·1 answer
  • A box contains 225 marbles which are either red or blue. there are 31 more blue marbles than red marbles. how many blue marbles
    15·2 answers
  • Two angles form a
    12·1 answer
  • Will mark brainliest!! please help me
    11·1 answer
  • What is the volume of a right circular cone if the circumference of the base is 125.6 ft and the height is 75 ft.? Use π=3.14 an
    5·1 answer
  • A person places $8890 in an investment account earning an annual rate of 7.7% compounded continuously using the formula v=pert w
    9·1 answer
  • (x-2)(x+8)=0 Solve for x
    9·2 answers
  • The Baines' house has a deck next to the living room. What is the total combined area of the living room and deck? 1. The deck a
    5·1 answer
  • Can you help me guys? Solve the equation.
    12·2 answers
  • What is 1/1 of a full rotaion
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!