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love history [14]
2 years ago
14

Antonia recorded the number of cups of hot chocolate that were sold at soccer games compared to the outside temperature. The gra

ph below represents her data. Hot Chocolate Sales A graph has temperature (degrees Fahrenheit) on the x-axis, and cups sold on the y-axis. Points are grouped together between 43 degrees and 57 degrees. For which temperature would the prediction of the number of cups sold be an interpolation? 21°F 35°F 49°F 63°F
Mathematics
2 answers:
Brums [2.3K]2 years ago
5 0

Answer: C) 49F

Edge 2020

yan [13]2 years ago
3 0

Answer:

c

Step-by-step explanation:

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Jennifer has $50 in her bank account. She deposits $15 per week. Write a linear
Romashka [77]

Answer:

y=-15x+50

Step-by-step explanation:

You originally had 50 dollars, so +50. Then, it decreases at a rate of 15 every week, so -15x.

Y is the total number of money she has.

y= -15x+50

4 0
3 years ago
Read 2 more answers
There are not asymptotes for the parent function<br> f (x) =1/x <br> True<br> False
Georgia [21]

Answer:

True

Step-by-step explanation:

the parent function f(x) = 1/x has a vertical asymptote at x = 0 and a horizontal asymptote at y = 0

4 0
3 years ago
Which is the equation for the line that has a slope of 12 and passes through the point (3, 20)?
Anna007 [38]

Answer:

the first one

Step-by-step explanation:

y-y1=m(x-x1)

y-20=12(x-3)

y-20+20=12\left(x-3\right)+20

simplify:

y=12x-16

4 0
3 years ago
the length of the shadow of a pole on level ground increases by 90m when the angle of elevation of the sun changes from 58 degre
Mama L [17]

Step-by-step explanation:

(A) Let a triangle be formed with height of pole h, length of base b and angle of elevation 58°. (Due to lack of a figure).

Tan 58° = h / b = 1.6

(B) Let another triangle be formed with height of pole h, length of base (b + 90) and angle of elevation 36°. (Due to lack of a figure).

Tan 36° = h / (b + 90) = 0.72

(C) <u>Simplifying the two equations</u> :

1.6b = 0.72b + 64.8

b = 64.8 / 0.88 = 73.6 m

h (height of pole) = 1.6 * 73.6 = 117.76 m

4 0
3 years ago
Need some help please
Pie

Answer:

145

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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