3 years ago

True or false, a line with slope 0 never passes through point (0,0)

Mathematics

1 answer:

natka813 [3]3 years ago

5 0

False, for example 2x+0 passes through (0,0)

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The number of earthquake tremors in a 12-month period appears to be distributed as a Poisson random variable with a mean of 6. A

vova2212 [387]

Answer:

note:

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3 0

3 years ago

A shopper pushes a cart 50 m south down one aisle and then turns 90.0° west and moves 23 m. He then makes another 90.0° turn and

irga5000 [103]

Answer:

Step-by-step explanation:

Given

Shopper pushes a cart 50 m south down then turns 90 ^{\circ} west and moves 23 m.

he then makes $90^{\circ}$ turn and moves 14 m

(a)Largest possible displacement is when he turns towards south

Net displacement $=\sqrt{64^2+23^2}=68.0 m$

(b)Smallest displacement when he turns towards north

$=\sqrt{36^2+23^2}$

$=\sqrt{1825}=42.72 m$

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3 years ago

Given f(x) = x^2 + 2 and g(x) = 2 – x, find a simplified expression for f(2x) + g(3x).

Blababa [14]

Answer:

f(2)+g(3) = 5

Step-by-step explanation:

Given that,

f(x) = x² + 2

g(x) = 2-x

We need to find the value of f(2)+g(3).

f(2) = 2² + 2 = 6

g(3) = 2 – 3 = -1

So,

f(2)+g(3) = 6+(-1)

= 5

Hence, the value of the given expression is 5.

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3 years ago

Which property states that if a = b, then b = a?

yawa3891 [41]

Symmetric or communative

6 0

3 years ago

Read 2 more answers

What is the simplet form of 7<br> —<br> 12?

inysia [295]

Answer:

-5

Step-by-step explanation:

7−12

=7−12

=7+−12

=−5

6 0

3 years ago