Answer:
There is only one solution.
Step-by-step explanation:
The two lines only cross once, so there is one solution.
If the lines did not cross at all, there would be no solutions.
If the lines crossed twice, then there would be two solutions.
If the lines were on top of one another, they would be the same line, and have an infinite amount of solutions.
Answer:
i believe the answer is 10
Step-by-step explanation:
1\8 goes into a cup 8 times and 1/8 goes into a 1/4 a cup twice
Answer:
Step-by-step explanation:
it makes 253 copies in 5 mins 45 seconds
that is to say, 253 copies in 345 seconds
In 1 minute (60 seconds) it will make X copies.
Lets draft an equation to easily express and simplify the problem.
253 copies = 345 seconds
X copies = 60 seconds
lets cross multiply and solve for X
Theefore:
x * 345 = 254 * 60
345x = 15,240
divide through by 345
x = 15240 / 345
x = 44.17
therefore, the copying machine makes approximately 44 copies per minutes
Answer:
A would be 150 times.
Step-by-step explanation:
I can't see the options for Part B so i cant help with that sorry. I think A would be 150 times though because with numbers 1-10, half of them are even and half of them are odd and half of 300 is 150.
Answer:
45°
Step-by-step explanation:
We know ∠ Y +∠ S = 90
and ∠ S= 5 ( ∠ Y)-180 so
leave S alone for both
90- ∠Y = 5 ( ∠Y) -180
270 = 6( ∠Y )
45= ∠ Y
∠S = 5( 45) -180
=225-180
=45