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mezya [45]
3 years ago
14

It cost $200 to rent a room at an event center. The event center charges an additional $13 per person for food. Write an algebra

ic expression for the total cost of an event for n people
Mathematics
1 answer:
nydimaria [60]3 years ago
8 0

Answer:13n=200

Step-by-step explanation$13 for pood per person. n is the number of people. 13 times n equals 200

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Lara baked a pan of brownies for a potluck. The number of squares she cuts the brownies into will depend on the number of people
Feliz [49]

Answer: i would say s

Step-by-step explanation:

i hope this helps

7 0
3 years ago
A small hexagon was graphed on a coordinate plane. By what scale factor was the hexagon dilated to create the larger hexagon?
suter [353]

Consider the point where the hexagons meet the positive half of the y axis.

The inner hexagon meets the axis at y=4, whereas the outer hexagon meets the axis at y = 6

So, we're looking for a dilation constant k such that

4k = 6

So, solving by k we have

k = \dfrac{6}{4} = \dfrac{3}{2}

6 0
3 years ago
Read 2 more answers
U(8, 9) and V(2, 5) are the endpoints of a line segment. What is the midpoint M of that line segment?
Pavel [41]

Answer:

The midpoint M is (5,7)

Step-by-step explanation:

m = ( \frac{x1 + x2}{2} , \frac{y1  + y2}{2} )

U(8,9)

V(2,5)

m = [(8+2)/2 , (9+5)/2]

= [(10/2) , (14/2)]

= (5,7)

(Correct me if i am wrong)

5 0
4 years ago
Can someone help I think it is -15.
Vikki [24]
I believe that -15 is the answer
3 0
3 years ago
Suppose two random variables, X and Y are independent, which statement is false? a) P(X∣Y)=P(X) b) P(X∪Y)=P(X)+P(Y) c) P(X∩Y)=P(
Svetlanka [38]

B is false, since by the inclusion/exclusion principle,

P(X\cup Y)=P(X)+P(Y)-P(X\cap Y)

By independence, we have P(X\cap Y)=P(X)P(Y), which is zero if either of P(X) or P(Y) is 0, which isn't guaranteed.

5 0
3 years ago
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