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3 years ago

Which statement describes how to determin if a real action in a table is a function?

Mathematics

1 answer:

kobusy [5.1K]3 years ago

6 0

if its a function it will quid you

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Help me please!!!!!!!!

Over [174]

Step-by-step explanation:

To solve the equation for s we've got to leave s alone

$n = \frac{s + 360}{180} \\ 180n = s + 360 \\ 180n - 360 = s$

5 0

2 years ago

Find the value of x and y pls help

andre [41]

x = 50 degrees

y = 80 degrees

5 0

2 years ago

Read 2 more answers

From a group of 8 people, you randomly select 3 of them.

Vanyuwa [196]

Answer:

3/8

Step-by-step explanation:

You don't know whether they are young or old and your not replacing them so your best answer is 3/8.

6 0

3 years ago

Read 2 more answers

The base of a 13 foot ladder is 5 feet away from the wall. How far up the wall does the ladder reach? A)8 feet B)10 feet C)12 fe

Lisa [10]

You are solving for the height. Use the formula:

c² - b² = a² in which c = hypotenuse

(13)² - (5)² = a²

Simplify

169 - 25 = a²

144 = a²

Isolate the a. Root both sides

√144 = √a²

a = √144

a = √(12 x 12)

a = 12

C) 12 feet is your answer

3 0

3 years ago

Read 2 more answers

Suppose that you draw two cards from a deck. After drawing the first card, you do not put the first card back in the deck. What

AVprozaik [17]

Answer:

The correct answer is 0.05882.

Step-by-step explanation:

A deck of cards have 52 cards, 13 cards of each suit.

We are drawing two cards without replacement.

We need to find the probability of getting a diamond as the first card.

Favorable outcomes are 13 and total number of outcomes are 52.

Thus this probability is $\frac{13}{52} = \frac{1}{4}$ .

Now for the next draw we again want to pick a diamond card.

Favorable outcomes are 12 and total number of leftover cards are 51.

Thus this probability is $\frac{12}{51}$ .

Now the probability that both cards are diamonds is $\frac{1}{4}$ × $\frac{12}{51}$ = $\frac{3}{51} = \frac{1}{17}$ = 0.0588235 ≈ 0.05882

4 0

2 years ago