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zmey [24]
3 years ago
7

Help with questions 1-4

Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
5 0
Aw happy mother’s day.
zalisa [80]3 years ago
4 0

Answer:

happy mothers day

Step-by-step explanation:

---------------------------

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Currently the Lowest tax bracket in the United States is ?<br> A.0%<br> B.1%<br> C.10%<br> D.15%
sasho [114]

Answer: 10% -APEX

2 year late answer lol.

4 0
3 years ago
Read 2 more answers
In London, the charge of a tour bus consists of a fixed rental price plus a per kilometre rate, that depends on the distance of
ella [17]

Using a linear function, we have that:

a) The fixed cost is of $10.

b) The equation is: C = 10 + 12d.

c) The cost of an 18 km trip is $226.

d) The distance traveled is of 20 km.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

For this problem, the slope is of m = 12. When d = 5, C(d) = 70, hence we find the fixed cost as follows:

C(d) = 12d + b

70 = 60 + b

b = 10.

Hence the equation is:

C(d) = 12d + 10.

For a trip of 18 km, d = 18, hence the cost is:

C(12) = 12 x 18 + 10 = $226.

When the cost is of $250, the distance is found as follows:

250 = 12d + 10

12d = 240

d = 240/12

d = 20 km.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

6 0
1 year ago
The total cost of 4 starfish was $7.20. Write and solve an equation to find how much one starfish cost.
Lyrx [107]

Answer:

$1.80

Step-by-step explanation:

4x = 7.20

x = 1.80

7 0
2 years ago
Please help me with this problem from my geometry:((
BabaBlast [244]
I never took geometry but good luck and gh= 3
6 0
3 years ago
Read 2 more answers
Which graph is a translation of f(x)=x^2, according to the rule: y=(x-2)^2
nadya68 [22]
I have drawn the graphs.you can get from them,maybe turn left 2

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3 years ago
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