Answer:
minimum 380 student tickets must be sold.
Step-by-step explanation:
c) 500x7=3500
intended =5400
5400-3500=1900
1900/5= 380
Answer:
dresses
Step-by-step explanation:
We are given that
Lucy sews dress in 3/4 hours=
of dress
Lucy sews at constant rate.
We have to find the number of dresses sewed by Lucy in hour.
To find number of dress sewed by Lucy in 1 hour we will use unitary method.
By using unitary method
Lucy sews in 3/4 hours= dress
Lucy sews in 1 hour=
Lucy sews in 1 hour=
Lucy sews in 1 hour= dresses
Hence, Lucy sews dresses in 1 hour.
the slope of the given line is 2/3. The slope of a line perpendicular to this given line is the negative reciprocal of 2/3, or -3/2.
The line passes thru (6,4). We can immediately write the desired equation as follows:
y - 4 = (-3/2)(x-6). This could, of course, be written differently:
y = 4 - (3/2)x + 9, or y = (-3/2)x + 9 (in slope-intercept form).
Answer:
The first two dogs weigh 50 pounds and the third one weighs 65 pounds.
Step-by-step explanation:
Here is the explanation to my answer:
First step,
Subtract 165-15=150 Then,
/ 150 by 3 and you get 50. Because Casey has 3 dogs.
Finally,
Common sense. Huh since you get 50 by doing 150/3, that must mean, you must add! 50+50= 100 and 100+65=165 so,
The first two dogs weigh 50 pounds and the third one weighs 65 pounds.
