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Rudik [331]
3 years ago
13

Sarah went to lunch with 4 friends. The total bill was $125.68 and they had coupon for $20 off. How much did each person pay?

Mathematics
1 answer:
Xelga [282]3 years ago
5 0
$21.13 you do $125.68-$20=... then divide the answer ___ /by 5!
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In the following table, elevation is the input and amount of snowfall is the output.
baherus [9]
B. Yes, each amount of snowfall is paired with one elevation.
4 0
3 years ago
Read 2 more answers
The length of an object's shadow varies directly with It's heigt. If a can is 13 cm tall casts a shadow that is 7.5 cm long, a b
svetoff [14.1K]
X = Can/Bottle height, y = Shadow length
x = 13 cm, y = 7.5 cm
x = 2.5 cm, y = 14.2 cm
I'm assuming your question is asking for an equation to model this. Since there are only two data points the only equation that can be made is linear
y = mx + c
m = (y2 - y1)/(x2 - x1) <- Let 14.2 be y2, and 2.5 be x2 (it is important)
m = (14.2 - 7.5)/(2.5 - 13)
m = 6.7/-10.5
m = -0.638
y = -0.638x + c
To find c we can sub any one of the two coordinates, 
i'm choosing (2.5,14.2)
14.2 = -0.638(2.5) + c
14.2 = -1.595 + c
14.2 + 1.595 = c
15.795 = c
So the final equation is y = -0.638x + 15.795
6 0
3 years ago
there are about 1.5 grams of fat in 1 tablespoon of humans. how many grams of fat are in 2 1/2 of hummus?
guajiro [1.7K]

<span>
the answer is 3.75 I'll explain ,</span><span>here: 1.5 times 2 equals 3 now go to a different section and divide 1.5 by 2 then add the two together it will look kind of like this:</span>

<span>(1.5*2)+(1.5/2)=3.75</span>

6 0
3 years ago
Some help no bs plss
Natasha2012 [34]

Answer:

hi

<u>Option C</u> will be your answer

Step-by-step explanation:

have a nice day!!

3 0
2 years ago
1. What is the area of the figure at the right?
RUDIKE [14]

Answer:

38 + 14 = 52

52 x 16 = 832

832 divided by 2 = 416

Formula of a trapezoid:

B1(base 1) + B2(base 2) x H(height) x 1/2(basically just dividing by 2)

4 0
3 years ago
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