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GREYUIT [131]
2 years ago
14

Denzel and three friends go to the movies. each person buys a movie ticket for $8, a snack for $4, and a drink for $2. which num

erical expression represents the total cost of the trip to the movies for denzel and his friends?
Mathematics
1 answer:
swat322 years ago
6 0
8(4) + 4(4) + 4(2)
32 + 16 + 8

^^ Either one of these two expressions can be written down and they'd both be right.
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Help me please I haven't been able to figure this one out and I am not that very good at Stem and leaf plots.
klio [65]

Answer:

1 l 0 0 5 5 5

2 l

3 l 7

4 l

5 l

6 l 5

7 l 0

8 l 68

9 l

Step-by-step explanation:

1 l 0 0 5 5 5 =10,10,15,15,15

And so on.

4 0
3 years ago
What is the length of a diagonal of a rectangle with a length of 8 meters and a width of 6 meters
RSB [31]

Answer:

10 m

Step-by-step explanation:

If we draw the diagonal of the rectangle, we form a right triangle where the diagonal is the hypotenuse and the legs are 6 and 8.

This is a well-known Pythagorean triple, which gives the diagonal to be 10 m.

7 0
1 year ago
Lauren is replacing a door that measures 80 inches by 39. What is the distance between opposite corner of the door
Zanzabum

Answer:

Step-by-step explanation:

x² = 80² + 39²

x² = 6400 + 1521

x² = 7921

x = 89 inches

4 0
2 years ago
I’m not sure how to do this any help would be great
KIM [24]

Answer:

785.4cm^3

Step-by-step explanation:

(10÷2)^2*π=25π

25π*10=250π≈785.4

4 0
1 year ago
Please can someone help me on these? solve this equation by factorising: 2x^2 + 5x + 2 = 0
slavikrds [6]
2x^2 + 5x + 2 = 0\\
2x^2+4x+x+2=0\\
2x(x+2)+1(x+2)=0\\
(2x+1)(x+2)=0\\
x=-\frac{1}{2} \vee x=-2

x^2-4x+1=0\\
x^2-4x+4-3=0\\
(x-2)^2=3\\
x-2 =\sqrt3 \vee x-2=-\sqrt3\\
x=2+\sqrt3 \vee x=2-\sqrt3
7 0
2 years ago
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