Answer:
Step-by-step explanation:
50 gallons(8 pints/gallon) = 400 pints
400 pints(4 drops/pint) = 1600 drops red dye
400 pints(3 drops/pint) = 1200 drops blue dye
Answer:
I have a app for this actually
Step-by-step explanation:
Answer:y = - 2x + 17
Step-by-step explanation:
The equation of a line, represented in the slope-intercept form, is
y = mx + c
Where
Slope = m
c = intercept
Looking at the equation given,
y=1/2x + 8
Slope,m = 1/2
If a line is perpendicular to a another line, then the slope of one line is equal to the negative reciprocal of the other line. It means that the slope of the perpendicular line that passes through that passes through ( 4, 9 ) will be -2
To determine c,
We will substitute m = -2, y = 9 and x = 4 into the slope intercept equation,
y = mx + c. It becomes
9 = -2 × 4 + c
9 = -8 + c
c = 9 + 8 = 17
The equation becomes
y = - 2x + 17
We will see that 20 children can get a serving.
<h3>
How to divide fractions?</h3>
To see how many children can get a serving we need to take the quotient between the total amount of grapes and the amount of grapes needed for each serving.
We know that there are 5 bunches of grapes, and each serving needs 1/4 bunches, then we need to solve:
Notice that we can write 5 as a fraction:
5 = 5/1
then:
Now, the two numbers in the middle (both ones) remain on the denominator, while the other 2 conform the numerator, then we have:
So 20 children can get a serving.
If you want to learn more about fractions, you can read:
brainly.com/question/11562149
E.g.
4
4/4=1
but
4/8=0 remainder 4
--------------------------------
12
12/4=3
but
12/8=1 remainder 4
