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
antoniya [11.8K]
3 years ago
14

Teddy, Karzan and Karl went to the store to buy candy. Teddy spent $21 on 3 pieces of candy, Karzan spent $63 on 21 pieces of ca

ndy, and Karl spent $58 on 20 pieces of candy. Who spent the LEAST per piece of candy?
Mathematics
2 answers:
mr Goodwill [35]3 years ago
8 0
Karl did because $58 for 20 pieces is cheaper than $63 for 21 and $3 for 21 pieces.
gulaghasi [49]3 years ago
8 0
Karl spent the least amount of money
You might be interested in
Find the area of each trapezoid, rhombus, or kite.
Rus_ich [418]

Answer:

15 is the area

Step-by-step explanation:

8 0
3 years ago
PLEASE HELPPPP ILL MARK BRAINLIEST
NNADVOKAT [17]
Coordinate 1 is : (0,3)
Coordinate 2 is : (-4,-2)
Coordinate 3 is : (-1,-5)
Coordinate 4 is (4,0)
Hope this helps!
7 0
2 years ago
Luiza is jumping on a trampoline. Ht models her distance above the ground (in m) t seconds after she starts
Damm [24]

Answer:

t=2.08 seconds.

Step-by-step explanation:

Well, in this example, H(t)=-0.6cos(2pi/2.5)t+1.5 should be equal to 1.2. If calculated, -0.6cos(0.8pi)t=1.2-1.5 which is equal to -0.6cos(0.8pi)t=-0.3, then cos(0.8pi)t=0.5. The value of cosine in terms of radians when it is equal to 0.5 is pi/3. So, cos(0.8pi)t=cos(pi/3). If simplified, (0.8pi)*t=5pi/3. pi's are cancelled out and t is calculated as 2.08333... If rounded to the nearest hundredth it is 2.08.

4 0
3 years ago
In ΔRST, t = 4.1 inches, r = 7.1 inches and ∠S=45°. Find the length of s, to the nearest 10th of an inch.
dem82 [27]

Answer:

The length of s is 5.1 inches to the nearest tenth of an inch

Step-by-step explanation:

In Δ RST

∵ t is the opposite side to ∠T

∵ r is the opposite side to ∠R

∵ s is the opposite side to ∠S

→ To find s let us use the cosine rule

∴ s² = t² + r² - 2 × t × r × cos∠S

∵ t = 4.1 inches, r = 7.1 inches, and m∠S = 45°

→ Substitute them in the rule above

∴ s² = (4.1)² + (7.1)² - 2 × 4.1 × 7.1 × cos(45°)

∴ s² = 16.81 + 50.41 - 41.1677568

∴ s² = 26.0522432

→ Take √ for both sides

∴ s = 5.10413981

→ Round it to the nearest tenth

∴ s = 5.1 inches

∴ The length of s is 5.1 inches to the nearest tenth of an inch

3 0
3 years ago
Read 2 more answers
in a circular garden the distance from the center of the circle to the edge is 15ft . If a gardner wants to plant roses in a 60
olya-2409 [2.1K]

Answer:

Approximately 117.81 ft²

Step-by-step explanation:

Find the area of the whole circle

A=πr²

A=π(15)²

A=706.86 ft²

Now you need to find the area of the garden covered in roses, so take the total degrees in a circle (360) and divide it by the degrees of the roses (60).

360/60=6

Take the area of the whole circle (706.86 ft²) and divide it by the number you just got (6). The number you get will be the area of the rose section.

706.86/6= 117.81 ft²

6 0
3 years ago
Other questions:
  • You survey your 22 classmates on there favorite color. There are 396 students at your school. How many students in the school do
    5·1 answer
  • A solid figure where all faces are rectangles and all edges meet at right angles is called a rectangular ____.
    6·2 answers
  • Given f(x) and g(x) = k•f(x) use the graph to determine the value of k. A. -2 B. -1/2 C. 1/2 D. 2
    9·1 answer
  • Yesterday the temperature at noon was 15.3°F. By midnight, it had gone down by 26°F. What was the temperature at midnight?
    11·1 answer
  • What is the answer to this question some one please help me (7−b)+(3b+2)
    6·2 answers
  • last month, a store sold 110 video games. this month, the store sold 77 video games. Find the percent decrease. Round the neares
    12·1 answer
  • John is making a circular table that has a top with a diameter of 24 inches. Find the circumference of the table and round to th
    12·1 answer
  • 1 subscription for $21, 28 subscriptions for x dollars<br><br><br> help please
    11·2 answers
  • Find the radius of a sphere having a volume of 1000000 cm³​
    6·1 answer
  • Write a quadratic equation given the solutions -4,-6
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!