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
9966 [12]
2 years ago
15

1. If I can buy 3 pounds of grapes for $7.00, how much will 12 pounds cost?

Mathematics
2 answers:
Lena [83]2 years ago
7 0
So 3 times 4 is 12 so 7 times 4 is 28 so the answer should be $28.00 but
Sladkaya [172]2 years ago
6 0
7*4= $28 (hope this help!)
You might be interested in
Simplify each expression:<br>5.) 4 4/5 + 3/4 × 2 1/4​
In-s [12.5K]

Answer: 6 39/80

Step-by-step explanation:

8 0
3 years ago
Sharma is building a shed and wants to determine the measurements for the roof. The span of the roof will be 10 feet and she pla
Stolb23 [73]

Answer:

In the figure below :

d = 2.08, e = 5, c = 5.42 , a = 22.78°, b = 67.22°

Step-by-step explanation:

Side lengths :

2\cdot e=10\\ \Rightarrow e=5 feet\\\frac{d}{e}=\frac{5}{12}\\\Rightarrow d=\frac{25}{12}\approx 2.08 feet

By pythagoras theorem,

c^2=d^2+e^2\\c^2=29.33\\c\approx 5.42 feet

Now to find angles,

a+b+90^{\circ}=180^{\circ}\\\Rightarrow a+b=90^{\circ}\\\tan a=\frac{d}{e}\\\Rightarrow \tan a =0.42\\\Rightarrow a=22.78^{\circ}\\\Rightarrow b=67.22^{\circ}



5 0
3 years ago
Please Answer Quick i'm in a rush please ill give brainliest!!!!!!!
valentina_108 [34]

Answer:

roy is in the same quadrant

Step-by-step explanation:

↙↘⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵

5 0
2 years ago
Read 2 more answers
Element X is a radioactive isotope such that every 25 years, its mass decreases by half. Given that the initial mass of a sample
Julli [10]
50*(.5)^(23/25)=26.43
7 0
2 years ago
In a fifth-grade class, 3/4 of the students like to go to the movies. Of the students who like to go to the movies, 2/3 of them
Ksju [112]
Students who like action movies: 3/4 x 2/3 = 1/2 of the fifth grade class students

Students who like comedies: 1/2 x 4/5 = 2/5 of the fifth grade class students
4 0
2 years ago
Read 2 more answers
Other questions:
  • 12% is 90% of what number?
    11·1 answer
  • Write the sum using summation notation, assuming the suggested pattern continues. 2 - 8 + 32 - 128 + ...
    13·1 answer
  • Find m&lt;adc.please dhdhdhd
    11·1 answer
  • 1. What is the theoretical probability that a coin toss results in 20 showing?
    14·1 answer
  • Which Venn diagram correctly describes the relationships between Set R and Set W
    5·1 answer
  • 41/6×1^2 this is confusing
    12·1 answer
  • The sum of a whole number and twice its square is 21. Find the whole number
    7·1 answer
  • 1) For question 1, use the figure below. a) Are the following polygons similar? Explain. (2 pts) Yes or No b) Assume the polygon
    14·1 answer
  • What is the value of x in the equation below?<br> (12x– 24) = 16<br> o<br> оооо<br> =
    11·2 answers
  • Find the percent of a number.<br><br>6% of 38 = ?<br>115% of 212 = ?<br>32% of 24 = ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!