Answer:
Number of students in each van = 18
Number of students in each bus = 53
Step-by-step explanation:
Given: The senior class at High School A rented and filled 2 vans and 7 buses with 407 students.
High School B rented and filled 1 van and 7 buses with 389 students.
Also, every van and the van had the same number of students in it.
Solution:
Let x denotes number of students in each van and y denotes number of students in each bus.
According to the given information,
From (ii), put in (i)
Put in
Number of students in each van = 18
Number of students in each bus = 53
Answer:
when multiplying fractions, this is how you set them up:
1 1 1
_ x _ = _
5 3 15
Step-by-step explanation:
you multiply the numerators to get your numerator answer, and multiply your denominators to get your denominator answer.
If you wanted an example, say you had a pizza divided into 15 slices. Your friend has 3 slices and you have 5. What fraction did you both eat individually? Well, you ate 5/15, or, 1/3, because 5/15 simplified is 1/3. Your friend ate 3/15, or, 1/5, because 3/15 simplified is 1/5. I hope this helps and comes to you quickly.
Answer:
Find the equation of the line that is parallel to y=4x+1 and contains the point (1,1)
Substitute 1 for x and 1 for y in y=4x+1.
1=4(1)+1
The given point does not make the equation true.
Invalid Point
Step-by-step explanation:
Answer:
option B
2
Step-by-step explanation:
Given in the question
DO,h(7, 9) → (14, 18)
Formula to use
<h3>√(x1-x2)²+(y1-y2)²</h3>
distance formula = √((7-0)²+(9-0)²) = √(7²+9²) = √130
distance formula = √((14-0)²+(18-0)²) = √(14²+18²) = 2√130
Scale factor
√130 = 2√130
d = 2d
19+(-19)=0
Step-by-step explanation:
So first lets simplify this. We can use the method keep,change, change to do this. Keep the value of positive 19. Then change the + sign to - and the - sign to plus which gets us
19-(+19).
We can remove the +since we know its positive leaving 19-19 which is 0