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2 years ago

Which algebraic rule describes the transformation?

2 answers:

7 0

The answer is B
(x, y) → (x + 3, y − 1)

Using point X as an example:
(x, y) → (x + 3, y − 1)
(0, 0) → (0 + 3, 0 − 1)
(0, 0) → (3, −1)

Otrada [13]2 years ago

3 0

Correct answer is B.)

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Maya is the manager for the track team. She created a table to compare finish times from the second practice to the first practi

Neko [114]

Answer:

D. Maya is incorrect because she listed the runners from least improved to most improved. Runners that decreased times are improving, and those that add time are not improving.

Step-by-step explanation:

I got it right on edge

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2 years ago

How many eggs in 3 and a half dozen?

MariettaO [177]

42.
As
1 dozen is 12 eggs, 3 dozens of the eggs is 12×3=36.
half of a dozens is 6 so
36+6 =42

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2 years ago

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The length of the red line segment is 8, and the length of the blue line segment is 4. How long is the major axis of the ellipse

inessss [21]

Answer: the answer is

C. 12

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3 years ago

Bill booked a ride to the airport. If it rains, the traffic will be bad and the probability that he will miss his flight is 0.06

kvasek [131]

Answer:0.614

Step-by-step explanation:

Given

Probability he will miss flight if it rains=0.06

Probability he will miss flight it does not rain=0.01

Given the probability of rain=0.21

Therefore Probability that it will not rain=1-0.21=0.79

Probability that he will miss the flight $=0.21\times 0.06+0.79\times 0.01=0.0205$

P(actual raining and he missed the flight| he miss the flight) $=\frac{0.21\times 0.06}{0.21\times 0.06+0.79\times 0.01}$

$=\frac{0.0126}{0.0205}=0.614$

7 0

2 years ago

The radius of a sphere is 3 inches. Which represents the volume of the sphere?

Mrac [35]

Answer:

Step-by-step explanation:

The volume (V) of a sphere is calculated as

V = $\frac{4}{3}$ πr³ ( where r is the radius )

Here r = 3, thus

V = $\frac{4}{3}$ π × 3³

= $\frac{4}{3}$ π × 27 = 4π × 9 = 36π in³ → b

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2 years ago

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