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3 years ago

13

In a class of students, the following data table summarizes how many students have a cat or dog. What is the probability that a

student chosen randomly from the class has a cat?

1 answer:

nadezda [96]3 years ago

7 0

Answer:

from this we know there is 30 people in the class and 14 of them have a cat so the probability is 14/30

14/30

7/15

7/15 as a percent is 46.6667%

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Which ordered pairs are solutions to the inequality y−4x≤−6 ?

Darina [25.2K]

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3 years ago

Simplify the expression of (7 – c )(–1)

Ivan

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3 years ago

If h(x) = 2x^2 , then h(-2) + 5=_________

Vaselesa [24]

Answer:

13

Step-by-step explanation:

Given the equation h(x) = 2x²

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First, we will solve for the function h(x) at x = -2

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3 years ago

Which is a not a triangle ?

leva [86]

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answer: d

Step-by-step explanation:

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3 years ago

Line AB intersects line CD at point F, with a ray FE forming a right angle EFB. What angle relationship best describes angles AF

vova2212 [387]

Based on the positions of angles AFC and EFC, the relationship between them is a Complimentary angle.

<h3>How are AFC and EFC related?</h3>

Angles AFC and EFC are complimentary angles because complimentary angles are angles that add up to 90 degrees.

Looking at the shape, Line FC divides the right angle to create angles AFC and EFC so when these are added together, they equal 90 degrees.

In conclusion, angles AFC and EFC are complimentary.

Find out more on complimentary angles at brainly.com/question/20728641.

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2 years ago