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pishuonlain [190]
3 years ago
5

75% of the students who bought lunch yesterday ate chicken patties. If 120 students ate chicken patties, what was the total numb

er of students who bought lunch?
Mathematics
1 answer:
liubo4ka [24]3 years ago
8 0

Answer:

i will answer this question hold on ill be back

Step-by-step explanation:


You might be interested in
6x^2y^3/3xy<br><br> 6x squared times y cubed <br> divided by 3xy <br> simplify
Lera25 [3.4K]

Answer:

2xy^2


Step-by-step explanation:

The question is:

\frac{6x^{2}y^3}{3xy}


<em>"6" and "3" cancels out as well as the "x"s and "y"s. Shown below</em>:

\frac{6x^{2}y^3}{3xy}\\=2xy^2

4 0
3 years ago
Please help! I have to use the Pythagorean theorem for this but idk how to do that with four numbers
lana [24]

Answer:

Step-by-step explanation:

Remark

Simple answer: you can't. I mean that you can't try to use 4 numbers, but you can solve the problem. You are going to have to redraw the diagram on another sheet of paper. Follow the directions below.

Directions for diagram extension.

Go to the right hand end of the 10 unit line.

Draw a line from the intersection point of the 10 unit line and 12 unit line

Draw this line so it is perpendicular to the 18 unit line. That will mean that the new line is parallel (and equal) to x

Mark the intersect point of the new line and the 18 unit line as B

Mark the intersect point of the 18 point line and the 12 unit line as C

Given and constructed

BC = 18 - 10 = 8

BC is one leg of the Pythagorean triangle.

The new x is the other leg of the Pythagorean triangle.

12 is the hypotenuse.

Formula

x^2 + 8^2 = 12^2

x refers to the new x which is equal to the given x

Solution

x^2 + 64 = 144              Subtract  64 from both sides

x^2 +64 - 64 = 144-64  Combine

x^2 = 80                        Break 80 down.

x^2 = 4 * 4 * 5               Take the square root of both sides        

x = 4*sqrt(5)

Comment

If you want the area it is 4*sqrt(5)(10 + 18)/2 = 56*sqrt(5)

5 0
3 years ago
B -2 = 9/b-2 <br> Answer ?
MArishka [77]

Step-by-step explanation:

I don't know if it's correct

8 0
3 years ago
Read 2 more answers
YO PLEASE HELP MY TEST IS ALMOST DUE!!!!!!!!
Inga [223]

Answer:

3: x=-1

4: x=4

5: 0=0 infinite solutions

6: x=-3

3 0
2 years ago
How much is 3/1/2 pounds written as a combination of whole pounds and whole ounces?
Romashka-Z-Leto [24]
If I understood correctly what you were asking it should be 56 ounces.Hope it helps :)
4 0
2 years ago
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