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
Aleonysh [2.5K]
3 years ago
10

Rolf spent 15 hours last week practicing his saxophone. If 3/10 of the time was spent practicing warm-up routines, how much time

did he spend practicing warm-up routines?
Mathematics
1 answer:
rusak2 [61]3 years ago
5 0

Answer:

(3/10)*15= 9/2= 4.5 hours practicing warm up routines

You might be interested in
HELP ME PLEASE!!!!!!! What is the volume of the cube?
tatiyna
The answer is A. 3375 mm^3. This is because, since it is a cube, all of the sides are the same, meaning that you have to do 15 × 15 = 225, and then multiply that by 15 which is 3375. I hope this helps!
5 0
3 years ago
One angle measure in an acute triangle is 38°. What could the measure of one of the other angles be?
Oksi-84 [34.3K]
If is an acute triangle, all the angles should be acute angles.
180-38=142°
142-69=73°
So your answer is 69°, lovely~
3 0
3 years ago
Read 2 more answers
Store A sells 6 totes for $53.70. Store B sells 8 of the same totes for $71.60. Which store sells the toes for the lower unit pr
Alenkasestr [34]
Divide 53.70 by 6 to give you 8.95 and divide 71.60 by 8 to give you 8.95 so they sell it for the exact same unit price
6 0
3 years ago
A bag contains 4 red marbles, 6 blue marbles and 7 green marbles. If three marbles are drawn out of the bag, what is the probabi
yawa3891 [41]

Answer:

Step-by-step explanation:

Total marble = 4+6+7 = 17

Number of green = 7

Prob(1st green) = 7/17

Now their are 6 green left and 16 marble

Prob(2nd green) = 6/16 = 3/8

Now their are 5 green left and 15 marble

Prob(3rd green) = 5/15 = 1/3

Prob(1st and 2nd and 3rd green) will be = 7/17 × 3/8 × 1/3

= 7/(17×8)

= 7/136

3 0
3 years ago
How much greater is √47 than √37?
Sever21 [200]

Answer:

C.

<em><u>hope this helps :)</u></em>

7 0
3 years ago
Other questions:
  • The product of two numbers is 30. If one of the numbers is 15/, what is the other number?
    5·2 answers
  • Why do you weigh more on earth than space?
    10·1 answer
  • Write the expression as a polynomial: (5–2a+a^2)(4a^2–3a–1)
    15·1 answer
  • What is the distance between (-4,8) and (12,8) on a coordinate plane?
    7·1 answer
  • Find the area of the region under the graph of the function f on the interval
    11·1 answer
  • What is the value of x?<br><br> Enter your answer in the box.<br><br> X = ___
    15·1 answer
  • Find the greatest common factor of 12m^2 and 9b^4
    12·1 answer
  • What is the equation of the line that passes through the point (2,-2) and has a<br> slope of -1/2?
    11·1 answer
  • A local fish market is selling fish and lobsters by the pound. The fish, f, costs $5.00 a pound, while the lobster, l, costs $8.
    6·1 answer
  • A. Consider the cube shown below. Identify the two-dimensional shape of the cross-section if the cube is sliced horizontally.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!