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3 years ago

21.

Mathematics

1 answer:

jasenka [17]3 years ago

8 0

Answer:

b = y intercept

Step-by-step explanation:

y = mx +b

This is the slope intercept form of a line

The m is the slope and the b is the y intercept

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Which of the following numbers is an integer 1.33333..., 5.2, 2/3,-3

kap26 [50]

Integers are whole numbers so the answer is -3

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3 years ago

Which of the following is the graph of y=sqr root -x-3

Elan Coil [88]

Answer:

The graph in the attached figure

see the explanation

Step-by-step explanation:

we have

$y=\sqrt{-x-3}$

we know that

The radicand must be greater than or equal to zero

$(-x-3)\geq 0$

solve for x

Adds 3 both sides

$-x\geq 0+3$

$-x\geq 3$

Multiply by -1 both sides

Remember that, when you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol

$x\leq -3$

The domain of the function is the interval (-∞,-3]

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The range is the interval {0,∞)

therefore

The graph in the attached figure

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3 years ago

Find mZCBA. A B 49° с

vivado [14]

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2 years ago

In a survey of students at a local high school, 30% of the students said they liked tater tots and 15% of the students said they

Artemon [7]

Based on the given problem above, the proportion of the students responding to the survey that said that they liked at least one of the two side dishes is 3/10. Because 30% said they like tater tots and all the ones who said they liked fries are the same people then you're only looking at the 30% wherein 30/100 is 3/10 which makes 3/10 the right answer.

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Read 2 more answers

8^-8 in fraction form show work please and thank you

Strike441 [17]

If there is a negative exponent, bring the exponent and it’s base to the denominator:
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