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3 years ago

Solve using long division (x*3 + 4x^2 + 4x +9) / (x + 2)

Mathematics

1 answer:

podryga [215]3 years ago

6 0

Answer:

Step-by-step explanation:

(x^3 + 4x^2 + 4x +9) / (x + 2)

x^2+2x+ 9/x+2

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The hardware store sells green buckets, which hold 7 liters of water, and white buckets, which hold 1 liter. Austin bought 8 buc

qaws [65]

Answer: 5 green buckets and 3 white buckets

Step-by-step explanation: each green bucket is 7 liters so if Austin buys 5 of them that'll equal 35 liters already. And each white bucket is 1 liter so if he buys 3 of those that'll get him to 38

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3 years ago

Are triangles DEF and LNM similar if DF = 8 and LM = 4?triangles LNM and DEF with angles N and E marked with the right angle sym

Sophie [7]

Answer:

Option D) No, there is not enough information

Step-by-step explanation:

We are given the following in the question:

A triangles DEF and triangle LNM

$\angle N = \angle E = 90^\circ\\DF = 8\\LM = 4$

Similarity of triangle can be proved in the following manner:

Since from the given information, it is not possible to prove the similarity of the triangles due to incomplete information, the triangles cannot be proved similar by any postulate.

Thus, the correct answer is

Option D) No, there is not enough information

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3 years ago

Read 2 more answers

A box contains 1414 large marbles and 1111 small marbles. Each marble is either green or white. 66 of the large marbles are gree

Luba_88 [7]

Answer:

0.9739

Step-by-step explanation:

We have 1111+1414=2525 marbles, and

44 small white matbles and

1414-66=1348 big white marbles.

So we have 44+1348=1392 white marbles.

The probability to choose small marbles is P(s)=1111/2525=0,44

The probability to choose white marbles is:

P(w)=1348/2525=0,5513.

The probability to choose small and white is:

P(s and w)=44/2525=0,0174

The probability to choose small or white is:

P(s or w)= P(s)+P(w)-P(s and w)=0,44+0,5513-0.0174=0,9739

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3 years ago

Use double angle to rewrite 12sinxcosx

castortr0y [4]

Sin2x = 2 sinx cosx
so 12 sinx cosx = 6 sin2x Answer

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3 years ago

A bag contains an orange tile, a yellow tile, and a purple tile. Two tiles are drawn randomly without replacement. If the first

Tcecarenko [31]

Answer:

1 out of 2

Step-by-step explanation:

You already took out on tile from the bag, yellow. Now you are left with 2, meaning that it is a 50/50 chance of you pulling out the orange tile

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3 years ago