Susan and Kelvin each receive $100$
100
as a gift.

Part A

Susan buys a movie ticket for $12.50
$
12.50
and 3
3
buckets of popcorn that cost $14.20
$
14.20
each with her $100
$
100
. Which statement is true?

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

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What is the slope of a trend line that passes through the points (1, 3) and (10, 25)?

Answers

Answer:

slope of a trend line that passes through the points (1, 3) and (10, 25) is $(22)/(9)$

Step-by-step explanation:

Formula of slope(m) for two points is given by:

$\text{Slope}(m) = (y_2-y_1)/(x_2-x_1)$

Given the two points:

$(1,3)$ and $(10, 25)$

Substitute these points in the given formula we have;

$m = (25-3)/(10-1)$

Simplify:

$m = (22)/(9)$

Therefore, the slope of a trend line that passes through the points (1, 3) and (10, 25) is $(22)/(9)$

How do i solve x/2+1/3=x/3+1/2

Answers

x/2+1/3=x/3+1/2
x/2=x/3+1/2-1/3
x/2 - x/3 = 3/6 - 2/6
x/2 - x/3 = 1/6
3x/6 - 2x/6 = 1/6
x/6 = 1/6
x = 1/6 * 6

x = 1

$(1)/(2)x + (1)/(3) = (1)/(3)x + (1)/(2) \n(1)/(6)x + (1)/(3) = (1)/(2) \n(1)/(6)x = (1)/(6) \n6((1)/(6)x) = 6((1)/(6)) \nx = 1$

T is between points D and S. DT = 27 and TS = 35.What is DS?

DS = _________

please help ASAP

Answers

D T S
|-------27---------|
|------------35-----------|
DS=27+35=62
the answer is 62

DT+TS+DS27+35=62HOPE THIS HELPS

Write a linear factorization of the function.

f(x) = x^4 + 64x^2

Answers

we are given with the function f(x) = x^4 + 64x^2 and is asked to factor the function. The greatest common factor of the terms is x^2 . hence taking out x^2 from the set, the result is x2 *(x2 + 64).(x2 + 64) is equal to (x+8)^2 - 16x. hence the linear factorization is x^2 * ( (x+8)^2 - 16x)

Hello,

y=x^4+64x&
In IR, y=x^2(x^2+64).

In C, y=x²(x+8i)(x-8i)

A 65.0 gram sample of some unknown metal at 100.0° C is added to 100.8 grams of water at 22.0° C. The temperature of the water rises to 27.0° C. If the specific heat capacity of liquid water is 4.18 J/ (°C × g), what is the specific heat of the metal?2.25 J/ (°C × g).
1.75 J/ (°C × g).
0.444 J/ (°C × g).
0.324 J/ (°C × g).

Answers

heat gained by the metal = heat lost by the water
65.0* Cs * (100.0°C - 27.0°C) = 100.8 g * 4.18 J/(°Cxg) * (27.0°C - 22.0°C)

Cs = 100.8 * 4.18 * 5.0 / (65.0 * 73) J/(°Cxg) = 0.444J/(°Cxg)

Answer: the fhird option, 0.444 J/(°Cxg)

Maya earns $6.36 for each hour of work. She worked 7.5 hours yesterday. Find how much she earned yesterday.