subject
Mathematics, 16.11.2020 20:20 TheMixingToad

There are 88 keys on a piano. Thirty-six of the keys are black and the rest are white. How many more white keys are there than black keys?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:40
1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, m∠3 = m∠1 if lines are ||, then corresponding angles are =. 2. m∠1 = m∠2 if alternate interior angles are =, then lines are ||. 3. m∠2 = m∠3 substitution 4. l||m given
Answers: 3
question
Mathematics, 21.06.2019 16:00
An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.
Answers: 3
question
Mathematics, 21.06.2019 17:10
The graph of g(x) is a translation of y = which equation represents g(x)?
Answers: 1
question
Mathematics, 21.06.2019 19:00
Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).
Answers: 1
You know the right answer?
There are 88 keys on a piano. Thirty-six of the keys are black and the rest are white. How many more...
Questions
question
Mathematics, 24.02.2021 01:00
question
Mathematics, 24.02.2021 01:00
question
Mathematics, 24.02.2021 01:00
question
Mathematics, 24.02.2021 01:00
question
Mathematics, 24.02.2021 01:00
question
Mathematics, 24.02.2021 01:00
question
Mathematics, 24.02.2021 01:00
Questions on the website: 13722362