3 years ago

What information do you need to write an equation in vertex form? Select all that

Mathematics

1 answer:

bulgar [2K]3 years ago

6 0

Answer:

an ordered pair anywhere on the parabola

the coordinates for the vertex

the formula for vertex form

Step-by-step explanation:

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You picked one marble out of a bag that contains 6 red marbles, 5 white marbles, and 3 blue marbles. Find p(red and blue).

Tcecarenko [31]

Answer: p=9
explanation: 6 reds + 3 blues = 9.

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3 years ago

Dean downloaded 9 apps onto his tablet in 12 seconds. At this rate, how many apps could he download in one minute?(12 seconds =1

Maurinko [17]

Answer:

45 apps

Step-by-step explanation:

1 minute has 60 seconds

If 12 seconds equals to 9 apps

60 seconds equals to x apps

Cross multiplying

$x=\frac {60\times 9}{12}=45 apps$

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3 years ago

Select the solution(s) of the original equation. (x + 4)2 – 3(x + 4) – 3 = 0

zzz [600]

Answer:

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x = 1

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Step-by-step explanation:

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3 years ago

At 6 a.m the temperature was -8.At noon the temperature was 3.What was the change of temperature between 6 a.m and noon

Damm [24]

11 degrees
3- -8 = 3 + 8 = 11

4 0

3 years ago

Read 2 more answers

Which A regular octagon rotates 360° about its center. How many times does the image of the octagon coincide with the preimage d

Tamiku [17]

Answer:

The word you are looking for is rotational symmetry and for that an octagon has orders of 8 (that is what you call the times it overlaps) I do not know what you mean on the swcong question

Step-by-step explanation:

A way of finding out how many orders a shape has of rotational symmetry is by getting some tracing paper and tracing the shape. You then put your pencil on the center of the shape and count how many time the shape overlaps

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3 years ago