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ivanzaharov [21]
3 years ago
9

Look at the following function X -12 -8

Mathematics
1 answer:
Julli [10]3 years ago
6 0
X-12 -8
calculate the difference
X-20
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A car uses 20 Gallons of fuel to travel 440 miles, How much fuel will the car use to have 1054 miles?
Lilit [14]

Answer:

About 48 gallons so B

Step-by-step explanation:

440/20=22 miles per gallon

1054/22=47.90909091...

4 0
3 years ago
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Helpp me please
malfutka [58]

Answer:

  • 1. a, 2. d, 3. b

Step-by-step explanation:

1.

  • a) Intersecting lines,
  • It is not a mathematical system unlike the other options

2.

  • d) Theorem.
  • In mathematics and logic, a theorem is a non-self-evident statement that has been proven to be true, either on the basis of generally accepted statements such as axioms or on the basis of previously established statements such as other theorems. (Wiki definition)

3.

  • b) Line.
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  • Plane has undefined thickness.
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5 0
3 years ago
Tammy rents an apartment close to her school campus. The amount that she spends on rent is given by the equation r = 355m, where
motikmotik
<span>Tammy rents an apartment close to her school campus. The equation that is given is this one:
r = 355m,
where r is the amount spend on the rent.
m is the number of months.

In order to get the constant proportionality of r to m in this relationship, then we can set a constant k variable.

r = 355 m (k)
k = 1 r / 355 m

1 hour spent, it takes you to spend 355.</span>
4 0
3 years ago
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What is the greatest common factor of 12a and 9a^2?<br><br>A) 9<br>B) 36<br>C) 3a<br>D) 12a^2
Alexeev081 [22]
The answer is C (3a)
3 0
3 years ago
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The trajectory of a flying saucer is given by the vector function r(t) = (5 sin(t))i + (5 cos(t))j + 12tk for t ≥ 0 where coordi
Kipish [7]

Answer:

t0 = 2

Step-by-step explanation:

r' = <5cost,-5sint,12>

ds = \sqrt{25cos^{2}t+25sin^{2}t+12^2} = \sqrt{25+144} = 13 dt

So, we want

\int\limits^x_0 {13} \, dt = 26

8 0
3 years ago
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