Ask question

Ask question

All categories

2 years ago

6

At Southtown High school the number of students in band is 1 3/4 times the number in orchestra. If 56 students are in orchestra,

how many are in a band?

1 answer:

NeTakaya2 years ago

8 0

Answer:

98

Step-by-step explanation:

56 x 1 3/4

56 x 1.75 = 98

You might be interested in

Determine the maximum or minimum value of the following quadratic function. LaTeX: f\left(x\right)=-3\left(x+5\right)^2-1f ( x )

Genrish500 [490]

Answer:

Step-by-step explanation:

$y=-3(x^2+10x+25)-1\\ \\ y=-3x^2-30x-76\\ \\ dy=-6x-30\\ \\ d^2y=-6\\ \\ \text{Since the second derivative is always negative, when the first derivative is equal to zero the function will be at a global maximum.}\\ \\ dy=0=-6x-30\\ \\ x=-5\\ \\ f(-5)=-1\\ \\ \text{So the global maximum occurs at the point (-5,-1)$

3 0

3 years ago

When the hour hand of a click goes around once, how many times does the minute hand of a clock go around?

stiv31 [10]

one hour = 60 minutes.

One day is 1440 minutes.

4 0

3 years ago

(help)Name the intersection of the two planes in the image below.

serg [7]

Answer:

XZ

Step-by-step explanation:

The intersection of the 2 planes is along the line XZ

3 0

3 years ago

If f(x) = -2x + 7, find f(8)

anastassius [24]

Answer:

-9

Step-by-step explanation:

You have to plug 8 into the formula for x. f(8) = -2(8)+7 = -16+7 = -9

5 0

3 years ago

Maria takes guitar lessons that last 4/5 of an hour. She had 4 lessons last week. What is the total number of hours Maria spent

Mazyrski [523]

192 minutes or 3 hours and 12 minutes

an hour is 60 minutes and 60 divided by five is 12 so i multiplied 12 by 4, which is 48 and multiplied 48 by 4 and i got my answer

4 0

3 years ago