MATHEMATICS HIGH SCHOOL

A seamstress was hired to make band uniforms for Hinsdale High school. The seamstress bought 148 yards of material. There were 16 students in the concert band and 20 students in the symphonic band. How much material did she have for each uniform?A. 36/9 yards
B. 37/9 yards
C. 35/9 yards
D. 38/9 yards

Answers

Answer 1
Answer:

The seamstress had 37/9 yards of material for each uniform.

What is division?

In mathematics, division is a process of dividing a number into equal parts and calculating the maximum number of equal parts that can be made.

How to solve it?

Given that total amount of material = 148 yards

number of students in the concert band = 16

number of students in the symphonic band = 20

Total number of students = number of students in the concert band + number of students in the symphonic band

= 16 + 20 = 36

For 36 students, there are 148 yards of material.

Then for 1 student, there are 148/36 = 37/9 yards of material.

Therefore the seamstress had 37/9 yards of material for each uniform. So, option B is correct.

Learn more about division here -

brainly.com/question/14692277

#SPJ2
Answer 2
Answer:

Answer:

No estoy seguro, intenta preguntarle a tu profesor

Step-by-step explanation:

Related Questions

in the xy-plane, the graph of the function f is a line. if f(2)=7 and f(12)=1, what is the value of f(7)?
Simplify the expression (3/7)^2
Identify all factors of the expression 12x^2-14x-6
What is the vertex of the function f(x) = x2 + 12x?
In a circle with a radius of 26.9 m, an arc is intercepted by a central angle of 9π/5 radians.What is the arc length?Use 3.14 for πand round your final answer to the nearest hundredth.Make sure to show your calculations.

Please look at this multiple choice. thanks!!!!

Answers

Step-by-step explanation:

y = - 2x + 3

The slope of the above line = -2

slope of the line perpendicular to the above line = 1/2

If it passes through point (4,-3) , it's equation

(y - ( - 3))/(x - 4) = (1)/(2)

(y + 3)/(x - 4) = (1)/(2)

2(y + 3) = x - 4

2y + 6 = x - 4

x - 4 - 2y - 6 = 0

x - 2y - 10 = 0

A = 1, B = -2 and C = -10

A+B+C= 1+(-2)+(-10)

= 1-2-10

= 1-12

= -11

Answer:

A = 1, B = -2 and C = -10

Step-by-step explanation:

PLEASE HELP ASAP!! CORRECT ANSWER ONLY PLEASE!!Marty is 3 years younger than 6 times his friend Warren's age. The sum of their ages is greater than 11.

What is the youngest age Warren can be?

Answers

m - Marty's age

w - Warren's age

Marty is 3 years younger than 6 times his friend Warren's age.

6 times his friend Warren's age ----- 6w

Marty is 3 years younger than 6 times his friend Warren's age.  

(1)     m = 6w - 3  

(2)    m + w > 11  

Substitute (1) into (2).

6w - 3 + w > 11

7w > 14

w > 2

Warren can be as young as 3 years old.

A mother decides to teach her son about a letter each day of the week. She will choose a letter from the name of the day. For example, on Saturday she might teach about the letter S or the letter U, but not the letter M. What letters are possible to teach using this method? (There are 15.) List all the letters in alphabetical order, with no spaces

Answers

Answer:

  • A, D, E, F, H, I, M, N, O, R, S, T, U, W, Y

Explanation:

Order the letters of each day, omitting the repetitions:

MONDAY:

  • A, D, M, N, O, Y

TUESDAY:

  • A, D, E, S, T, U, Y

WEDNESDAY:

  • A, D, E, N, S, W, Y

THURSDAY:

  • A, D, H, R, S, T, U, Y

FRIDAY:

  • A, D, F, I, R, Y

SATURDAY:

  • A, D, R, S, T, U, Y

SUNDAY:

  • A, D, N, S, U, Y

Put the letters together:

  • A, D, M, N, O, Y, A, D, E, S, T, U, Y, A, D, E, N, S, W, Y, A, D, H, R, S, T, U, Y, A, D, F, I, R, Y, A, D, R, S, T, U, Y, A, D, N, S, U, Y

Delete the repetitions:

  • A, D, M, N, O, Y, E, S, T, U, W, H, R, F, I.

Reorder:

  • A, D, E, F, H, I, M, N, O, R, S, T, U, W, Y ← answer

Write the equation of the line in slope-intercept form that has: slope: -1 point: (2, -3) *

Answers

Answer:

y = -x - 1

Step-by-step explanation:

Slope - Intercept form is y = mx + b

m = slope

b = y-intercept

We already have the slope of -1.  Substitute it into the equation.

y = -x + b

To find b, substitute the given point (2, -3) into the equation.  

-3 = -2 + b

b = -1

Substitute the value of b into the equation and you are left with:

y = -x - 1

Answer:

y = -1x - 3

Step-by-step explanation:

y = mx + b

m = slope = -1

b = y-intercept = -3

Plug in

y = -1x - 3

Determine if the side lengths 12, 13, and 13 form a triangle. If it is a triangle, classify it by its sides.It's not a triangle.
scalene triangle
isosceles triangle
equilateral triangle

Answers

it would be isosceles, since two of the sides are equal. if none of the sides were equal, it would be scalene, and if all of the sides were equal, it would be equilateral.

What do you notice about the y-coordinates before and after a horizontal stretch? A) The y-coordinates increase after a horizontal stretch. B) The y-coordinates decrease after a horizontal stretch. C) The y-coordinates remain the same after a horizontal stretch. D) The y-coordinates are not affected by a horizontal stretch.

Answers