Answer:
![115\ white\ rose\ bushes](https://tex.z-dn.net/?f=115%5C%20white%5C%20rose%5C%20bushes)
Step-by-step explanation:
Let
x------> the number of pink roses bushes
y----> the number of white rose bushes
we know that
![\frac{x}{y} =\frac{12}{15}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7By%7D%20%3D%5Cfrac%7B12%7D%7B15%7D)
-----> equation A
![x=92](https://tex.z-dn.net/?f=x%3D92)
substitute the value of x in the equation A
![y=\frac{15}{12}(92)=115\ white\ rose\ bushes](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B15%7D%7B12%7D%2892%29%3D115%5C%20white%5C%20rose%5C%20bushes)
Answer: 1/2, 1/2, 1/4
Step-by-step explanation:
To find the fraction that the hour hand turns of a clockwise revolution, we have to find how long it is going then divide by 12
Ex. a) 11 - 5 = 6, 6/12 = 1/2 so the hour hand turns by 1/2 of a clockwise revolution
b) 8 - 2 = 6, 6/12 = 1/2 so the hour hand turns by 1/2 of a clockwise revolution
c) For this, we have to convert 1 into 13 as 1 - 10 is a negative number
13 - 10 = 3, 3/12 = 1/4 so the hour hand turns by 1/4 of a clockwise revolution
Answer:
No please! Mr excuse me I am not your type bye
Answer:
y=2x-7
Step-by-step explanation:
y-y1=m(x-x1)
y-(-1)=2(x-3)
y+1=2x-6
y=2x-6-1
y=2x-7
The old photocopier can make x manuals in an hour. The new photocopier can make 4x. Combined, they made 5x manuals in an hour.
In one hour they can make 1/28 of the manuals.
1/(28*5)=1/140 is the rate.
The new photocopier can make all the manuals in 4/140 or 35 hours.
The old one can make them in 140 hours.