3 years ago

If Michelle had 5 cups of water 4 cups sugar and 3 cups of powdered lemonade what is the fraction of powdered lemonade

Mathematics

2 answers:

kolezko [41]3 years ago

5 0

Answer:

7/12

Step-by-step explanation:

Because 5+4+3=12. 12 is gonna be the denominator. 3+4=7. 7 is gonna be the numerator.

m_a_m_a [10]3 years ago

4 0

I think it would be 2/3 maybe

You might be interested in

Y 47 27 2+ -2 -2 1 2 What is the slope of the line

Kryger [21]

Answer:

answer =3/4

use m= y2-y1/x2-x1

3 0

3 years ago

The average value of a function f over the interval [−2,3] is −6 , and the average value of f over the interval [3,5] is 20. Wha

Xelga [282]

Answer:

The average value of $f$ over the interval $[-2,5]$ is $\frac{10}{7}$ .

Step-by-step explanation:

Let suppose that function $f$ is continuous and integrable in the given intervals, by integral definition of average we have that:

$\frac{1}{3-(-2)} \int\limits^{3}_{-2} {f(x)} \, dx = -6$ (1)

$\frac{1}{5-3} \int\limits^{5}_{3} {f(x)} \, dx = 20$ (2)

By Fundamental Theorems of Calculus we expand both expressions:

$\frac{F(3)-F(-2)}{3-(-2)} = -6$

$F(3) - F(-2) = -30$ (1b)

$\frac{F(5)-F(3)}{5-3} = 20$

$F(5) - F(3) = 40$ (2b)

We obtain the average value of $f$ over the interval $[-2, 5]$ by algebraic handling:

$F(5) - F(3) +[F(3)-F(-2)] = 40 + (-30)$

$F(5) - F(-2) = 10$

$\frac{F(5)-F(-2)}{5-(-2)} = \frac{10}{5-(-2)}$

$\bar f = \frac{10}{7}$

The average value of $f$ over the interval $[-2,5]$ is $\frac{10}{7}$ .

4 0

3 years ago

matthew lives 6 miles east of the school drew lives 8 miles north of the school. what is the shortest distance between the two h

madam [21]

Answer:

Step-by-step explanation:

2miles

7 0

2 years ago

Use substitution to solve the system of equations. -1=2x-y 8x-4y=-4

sineoko [7]

Answer:

x=-1/2+y/2

Step-by-step explanation:

6 0

3 years ago

Module six review and discussion-based assessment

Oksana_A [137]

Uhhh ok what is that

6 0

2 years ago

Read 2 more answers