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Iteru [2.4K]
3 years ago
12

It took 5 builders 3 and a half hours to build a wall

Mathematics
2 answers:
salantis [7]3 years ago
4 0

Answer:

what's the question

Step-by-step explanation:

Bad White [126]3 years ago
4 0

Answer:

What is the queation

Step-by-step explanation:

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This year, Shelley paid $2,363 for season tickets to her favorite baseball team, which is 15%
algol13

Answer:

I got 2,717.45

Step-by-step explanation:

I did 2,363 × 15% = 354.45

then 2,363 + 354.45 = 2,717.45

7 0
3 years ago
Read 2 more answers
A sample of students is taken from the school’s A honor roll. The school estimates that there are actually 360 students on the A
zlopas [31]

Answer:

Number of 8th Graders = 360 - X  

As you can see this question is not complete and lacks the essential data. But we will try to create a mathematical expression to calculate the number of students on the A honor roll which are from 8th grade.

As we know:

Total number of students on the A honor roll = 360

We are asked to calculate, number of students from 8th grade on the A honor  roll.

So, let's assume that "X" represents all the students who are on the A honor roll except 8th grade.

Mathematical Expression:

Number of 8th Graders = Total number of students on the A honor roll - X

Number of 8th Graders = 360 - X

So, if you know the value of X, you can easily calculate the number of students which are from 8th grade on the A honor roll.

I am not sure if it is wrong I am sorrry.

6 0
3 years ago
A ramp slopes from a warehouse door down to the street. The height of the ramp is 5 feet, and the ramp ends 10 feet from the bas
Tomtit [17]
If you graph this, your first point will be at (0,5), as the ramp is at the warehouse door but 5 feet up. The second point is (10,0) as it is touching the ground but it's 10 feet away from the warehouse.
To find slope, you do (y2-y1)/(x2-x1).
When substituting in the variables, you get (0-5)/(10-0), which is -5/10, which is simplified to -1/2. Of course, that is when the warehouse is Quadrant II. If you look at it from another point of view, the slope will be positive so your answer is A) 1/2.
If this was unclear feel free to comment :)
3 0
3 years ago
Read 2 more answers
A box contains 8 videotapes and 5 DVDs. I’m how many ways can one videotape and one DVD be selected?
Art [367]

Answer:

40

Step-by-step explanation:

8x5=40

5 0
3 years ago
Read 2 more answers
For the function y = 4x – 2, what is the value of the function when x is equal to -3?
Nesterboy [21]

Answer:

y = 4 (-3) - 2

y = -12 - 2

y = -14

Step-by-step explanation:

4 0
2 years ago
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