Answer:
Maury’s head will hit the fan because there are 6.525 feet between the floor and the fan, and 6.525 is less than 6.6.
Step-by-step explanation:
to blue, how many red balls are there if 80 blue
balls are in the box?
a. 40
b. 60
The correct option is b. 60 if there are 80 blue balls by setting up a proportion using the given ratio and the number of blue balls.
To find the number of red ball to determine the ratio between red and blue balls. In this case, the ratio is 3:4 (red to blue).
Let x represent the number of red balls.
The proportion can be set up as
(3/4) = x/80.
Cross-multiplying gives:
4x = 3 * 80,
which simplifies to
4x = 240.
Dividing both sides of the equation by 4,gives:
x = 60.
Therefore, there are 6in the box by using ratio and proportion
Learn more about ratios here:
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Answer:
B, 60
Step-by-step explanation:
red : blue
3 : 4
3 (20) : 4 (20)
60 : 80
Answer:
2x+3(x+1.5)=12
Step-by-step explanation:
2x+3(x+1.5)=12
Answer: 7
Step-by-step explanation:
Given:Henry and 28 classmates go to the roller skating rink .
⇒ Total classmates=1+28=29
Capacity of van=11 students
To find the number of students are in van which is not full, we need to divide total students by capacity of van
On dividing 29 by 11 we get,
Quotient=2, Remainder=7
As 29=2×11+7
Therefore number of vans which are full =2
the number of students remains after 2 van which are full=7
⇒ The number of students are in the van not full=7