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UkoKoshka [18]
3 years ago
10

Can someone please help me

Mathematics
2 answers:
Luden [163]3 years ago
6 0
Pretty sure it's C if not it's D
snow_lady [41]3 years ago
3 0
The answer is C R:{0
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Mr. Williams is driving on a highway at an average speed of 50 miles per hour. His destination is 100 miles away. The
svetlana [45]

Answer:

t = -d/50 + 2

0.5 hour

Step-by-step explanation:

Given the equation:

d = 50 - 100t

The inverse function:

A.) solving for t

d = 100 - 50t

d - 100 = - 50t

Divide both sides by - 50

d/-50 - (100/-50) = - 50t/-50

-d/50 - (-2) = t

t = -d/50 + 2

B) using the inverse function:

t = -d/50 + 2

Miles driven (d) = 75, find time (t)

t = - 75/50 + 2

t = - 1.5 + 2

t = 0.5

t is in hours, therefore time left to travel is 0.5 hours or 30 minutes

4 0
2 years ago
15+ POINTS FOR BEST ANSWERS!!!!!
Varvara68 [4.7K]
Your guesses are correct.
3 0
3 years ago
Read 2 more answers
Can someone please help me with my math problem?
elena-s [515]
The answer to Part A is 2 15/32
8 0
3 years ago
Given the parent function f(x) = x give the best description of the graph of y = x3 +3.
oee [108]

Answer: A

Step-by-step explanation:

just took it

6 0
3 years ago
This is timed, much help is appreciated:)
Strike441 [17]

The value of the angle m∠4 is 105 degrees.

<h3>How to find angles in a quadrilateral?</h3>

The sum of angles in a quadrilateral is 360 degrees.

Therefore,

m∠1 + m∠2  + m∠3 + m∠4 = 360°

Hence,

x + x + 10 + x + 20 + x + 30 = 360

4x + 60 = 360

4x = 360 - 60

4x = 300

x = 360 / 4

x = 75

Therefore,

m∠4 = 75 + 30 = 105°

learn more on quadrilaterals here: brainly.com/question/17178852

#SPJ1

4 0
2 years ago
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