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3 years ago

42 forty 2 over negitive 7 ___ -7

Mathematics

2 answers:

Leokris [45]3 years ago

8 0

What is the question ????
i do not understand what the question is

UNO [17]3 years ago

7 0

42/-7 would be negative 6

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What is a rule for the sequence below? 1.8, 2.85, 3.90, 4.95, 6

scZoUnD [109]

Start with 1.8, then add 1.05 repeatedly

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2 years ago

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Suppose a basketball team had a season of games with the following characteristics: Of all the games, 60% were at-home games. De

Sedaia [141]

Answer:

E. P(W | H)

Step-by-step explanation:

What each of these probabilities mean:

P(H): Probability of the game being at home

P(W): Probability of the game being a win.

P(H and W): Probability of the game being at home and being a win.

P(H|W): Probability of a win being at home.

P(W|H): Probability of winning a home game.

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E. P(W | H)

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3 years ago

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

Molodets [167]

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All polynomials are already ordered according to their degree (exponent), and therefore you can just add straight down in columns.
For x3: 2 + 1 - 3 = 0
For x2: -4 + 6 + 2 = 4
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The answer is:
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2 years ago

The point A (5,11) is reflected across the x-axis. How long is the segment AA'?

Nikitich [7]

Answer: The required length of the segment AA' is 11 units.

Step-by-step explanation: Given that the point A(5, 11) is reflected across the X-axis.

We are to find the length of the segment AA'.

We know that

if a point (x, y) is reflected across X-axis, then its co-ordinates becomes (x, -y).

So, after reflection, the co-ordinates of the point A(5, 11) becomes A'(5, -11).

Now, we have the following distance formula :

The DISTANCE between two points P(a, b) and Q(c, d) gives the length of the segment PQ as follows :

$PQ=\sqrt{(c-a)^2+(d-b)^2}.$

Therefore, the length of the segment AA' is given by

$AA'=\sqrt{(5-5)^2+(-11-11)^2}=\sqrt{11^2}=11.$

Thus, the required length of the segment AA' is 11 units.

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2 years ago

P(x) = 3x + 4 q(x) = 2x2 Find q(P(x))

max2010maxim [7]

Answer:

Step-by-step explanation:

If we are to find q(p(x)), we are to start at the innermost part of the problem which is p(x). Take the function p(x) and fill it into q(x) every place you see an x:

$2(3x+4)^2$ is the composition of p into q. Now all we have left to do is simplify.

$(3x+4)^2=9x^2+24x+16$

Then we have to finally multiply in the 2 to get:

$18x^2+48x+32$

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2 years ago