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3 years ago

Fill in the blank...

Mathematics

1 answer:

jekas [21]3 years ago

4 0

Answer:

Positive

Step-by-step explanation:

If a is positive, the parabola opens up or to the right. If it's negative it does the opposite.

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PLEASE ANSWER ASAP I WILL MARK BRAINLY

AURORKA [14]

Answer:

first and third

Step-by-step explanation:

Emma used the product instead of the quotient and forgot the parentheses in x-4.5

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3 years ago

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At 8:00 a.m. the temperature outside in Juneau, Alaska was -16.5 . By noon the temperature had increased by 15.25 . What is the

adelina 88 [10]

It would be -1.25 degrees at noon.

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3 years ago

Solve the inequality and enter your solution as an inequality comparing the variable to the solution in the box below. 18 + x &g

storchak [24]

Hi there! :)

Answer:

x>24

*The answer must have a positive sign and greater than symbol sign.*

Step-by-step explanation:

First, you switch sides.

$x+18>42$

Then, you subtract by 18 from both sides of an equation.

$x+18-18>42-18$

Finally, you subtract by the numbers from left to right.

$42-18=24$

Final answer is x>24

I hope this helps you!

Have a nice day! :)

-Charlie

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2 years ago

What is the range of the given function?

Fed [463]

9514 1404 393

Answer:

(b) {yly = -9, -3, 0, 5, 7}

Step-by-step explanation:

The range is the set of y-values in the ordered pairs. It is usually convenient to list a set in alphanumeric order.

The second values of the ordered pairs are 0, -3, -9, 5, 7. So, the range is ...

y ∈ {-9, -3, 0, 5, 7} . . . . . matches the second choice

6 0

2 years ago

If the probability of an event is 0.39, what is the probability of its complement?

Igoryamba

Answer:

Step-by-step explanation:

p'=(1-0.39)=0.61

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3 years ago

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