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
mars1129 [50]
3 years ago
10

Of all the students in the school band, 6 play the trumpet. They represent 10% of the total number of students playing in the ba

nd.How many students are in the band?
Mathematics
2 answers:
max2010maxim [7]3 years ago
5 0

Answer:The Answer is 51

Step-by-step explanation:

rewona [7]3 years ago
4 0

10% times 10 will get you to 100%. 6 times 10 will get you to 60 students. There is 60 students in the band. It's one way to find the answer.

You might be interested in
The combustion of one gallon of automobile fuel produces about 5 pounds of carbon (in CO₂). Two autos are making a trip of 600 m
rewona [7]

Answer:

Approximately 50 pounds less carbon (in CO₂) will be produced by the second auto on this trip.

Step-by-step explanation:

We have been given that the combustion of one gallon of automobile fuel produces about 5 pounds of carbon (in CO₂). Two autos are making a trip of 600 miles.

Let us find amount of fuel used by autos by dividing the total distance by their mileage.

\text{Fuel used by 1st auto}=\frac{\text{ 600 miles}}{\frac{\text{ 20 miles}}{\text{gallon}}}

\text{Fuel used by 1st auto}=\frac{\text{ 600 miles}}{\text{ 20 miles}}\times \text{gallon}

\text{Fuel used by 1st auto}=30 \text{ gallons}

\text{Fuel used by 2nd auto}=\frac{\text{ 600 miles}}{\frac{\text{ 30 miles}}{\text{gallon}}}

\text{Fuel used by 2nd auto}=\frac{\text{ 600 miles}}{\text{ 30 miles}}\times \text{gallon}

\text{Fuel used by 2nd auto}=20 \text{ gallons}

Let us find the difference of fuel used by both autos.

\text{Number of gallons that 2nd auto used less than 1st auto}=30-20

\text{Number of gallons that 2nd auto used less than 1st auto}=10

Since one gallon of automobile fuel produces about 5 pounds of carbon, so 10 gallons of fuel will produces 5\times 10=50 pounds of carbon.

Since 2nd auto used 10 gallons less than 1st auto, therefore, 2nd auto will produce 50 pounds less carbon than 1st auto.

8 0
3 years ago
Please help! A chemist has 100ml of 25% acid solution. How much of the solution does she need to drain and replace with 70% acid
ratelena [41]

Answer:

77.78

Step-by-step explanation:

7 0
3 years ago
25 students in a high school health class are asked to write down what foods they ate last week. Of the 25
kondor19780726 [428]

Answer:

14/25, 6/25, 1/5, 3/5

Step-by-step explanation:

5 0
3 years ago
Please help me with this homework question. What's 5+4?
Bogdan [553]

Answer:

9

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
PLEASEE HELPP ILL MARK U PLEASE
gizmo_the_mogwai [7]

Answer:

y = 2/5x - 3

P (0,5)

parallel lines have equal slopes

slope intercept form of an equation

y = mx + b

m = slope, b = y-intercept

parallel to y = 2/5x - 3,

and through P(0, 5)

m = 2/5

y intercept = 5

so, the equation would be

D. y = 2/5x + 5

3 0
3 years ago
Other questions:
  • Rectangle EFGH is graphed on a coordinate plane with vertices at E(-3,5), F(6,2), G(4,-4), and H(-5,-1). Find the slopes of each
    6·1 answer
  • Find the absolute value and the opposite of the integer.
    8·2 answers
  • Can you guys help me? I need to study this for a test 1/2=2/3x
    12·1 answer
  • If 7x+2a = 3x+5a, then x is equivalent to
    12·1 answer
  • In the slope-intercept equation for a line, the co-efficient of the x-term gives the _______
    9·1 answer
  • HELP ME!!!<br> Which of the following expressions is equivalent to 16x2 + 6x + 8?
    12·1 answer
  • Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms.
    8·1 answer
  • Stilton is paying for a $25 meal. He has a 15%-off coupon for the meal. After the discount, a 7% sales tax is applied
    8·1 answer
  • A van is rented for a family vacation. The van rental is $75.00 per day, plus a $160.00 insurance fee. Which equation could be u
    8·1 answer
  • 5. A wheel makes 726 revolutions per minute. How many<br> revolutions does it make per second?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!