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
guapka [62]
3 years ago
15

Adam's goal is to practice piano for 200 minutes every week. Which practice schedule would allow him to meet his goal?

Mathematics
1 answer:
ale4655 [162]3 years ago
7 0

Answer:

40 minutes per night, 5 days per week

Step-by-step explanation:

You might be interested in
Let f(x) = 5x + 6 and g(x) = -7x - 4. <br> Find f(x) + g(x)
sattari [20]
5x + 6 + (-7x - 4)

5x + 6 - 7x - 4

-2x + 2
4 0
3 years ago
34 in.
Troyanec [42]

Answer:

Step-by-step explanation:

Lateral surface area of the triangular prism = Perimeter of the triangular base × Height

By applying Pythagoras theorem in ΔABC,

AC² = AB² + BC²

(34)² = (16)² + BC²

BC = \sqrt{1156-256}

     = \sqrt{900}

     = 30 in.

Perimeter of the triangular base = AB + BC + AC

                                                      = 16 + 30 + 34

                                                      = 80 in

Lateral surface area = 80 × 22

                                  = 1760 in²

Total Surface area = Lateral surface area + 2(Surface area of the triangular base)

Surface area of the triangular base = \frac{1}{2}(\text{Base})(\text{Height})

                                                           = \frac{1}{2}(30)(16)

                                                           = 240 in²

Total surface area = 1760 + 2(240)

                               = 1760 + 480

                               = 2240 in²

Volume = Area of the triangular base × Height

             = 240 × 20

             = 4800 in³

6 0
2 years ago
Sam put a 12-inch ruler into a cup. If 3 inches of the ruler were sticking out of the top of the cup, how deep was the cup?
Goryan [66]

Answer:

9 inches deep

Step-by-step explanation:

12 inches - 3 inches = 9 inches

8 0
3 years ago
Find the measure of the missing ANGLE.
maria [59]

Answer:

m<G = 55°

Step-by-step explanation:

m<G = (1/2)[m(arc)LE - m(arc)HF]

m<G = (1/2)[150° - 40°)

m<G = 110°/2

m<G = 55°

3 0
2 years ago
Calculate the speed of a wave with the frequency of 100 hz and wavelength of 250 m, please.
masya89 [10]

Answer:

25000m/s

Step-by-step explanation:

The following formula is used to calculate the speed or velocity of a wave.

V = f * w

Where V is the velocity (m/s)

f is the frequency (hz)

w is the wavelength (m)

First, determine the frequency.

Calculate the frequency of the wave.

Next, determine the wavelength.

Calculate the wavelength of the wave.

Finally, calculate the wave speed.

Using the formula above, calculate the wave speed.

7 0
3 years ago
Other questions:
  • At a supermarket, pineapple juice sells at $1 per pint (16 ounces). Greg wants to buy eighteen 40-ounce cans of pineapple juice
    7·1 answer
  • How many solutions to y=2x-3 y=-x+3
    13·2 answers
  • A city lot is 20 4/5 meters wide. It is 2 1/2 times as long as it is wide. How long is the city lot? Express your answer in simp
    12·2 answers
  • The length of the side of the cube is 5x units, what is the volume of the cube?
    14·1 answer
  • PLZ PLZ PLZ HELP MEEE
    8·1 answer
  • A line passes through the points (8, 8) and (4, 0). What is its equation in slope-intercept form?
    15·1 answer
  • Aubrey tried to prove that sin(θ)=cos(180°−θ) using the following diagram. Her proof is not correct.
    6·1 answer
  • Find the length of the radius. Assume that lines which appear to be tangent are tangent.
    13·1 answer
  • Simplify the imaginary number using the properties of exponents.<br> ¡102
    15·1 answer
  • SOMEONE PLEASE HELP ME!! Thanks!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!