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3 years ago

Use the identity below to complete the tasks:

Mathematics

1 answer:

leva [86]3 years ago

3 0

Answer:

a is 2q^2r

b is 3s^2t

the expression factored is...

(2q^2r+3s^2t)(4q^4r^2-6q^2rs^2t+9s^4t^2)

Step-by-step explanation:

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Tamiku [17]

Answer:

1.) C

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3 years ago

A card is drawn at random out of a well-shuffled deck of 52 cards. Find the probability of drawing a six comma seven comma or e

Rina8888 [55]

Answer: $\frac{3}{13}$ , or ~23.07%

Step-by-step explanation:

There are 52 cards in your average deck.

For this question, you need the numbers of the cards in the deck. There are four of each number from 2 through 10, and four aces, jacks, queens, and kings.

Considering there are four 6s, four 7s, and four 8s, there are 12 cards that fit the description.

Divide 12 by the total number of cards in the deck, 52, to get your answer.

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3 years ago

What is quotient of 2x3 + 3x2 + 5x - 4 divided by x2 + x + 1

motikmotik

This is the correct answer to your problem

5 0

3 years ago

Read 2 more answers

3.1. Without counting. determine the number of seats in the theatre. Show your working out. on the balcony

Zinaida [17]

Based on the number of seats on the balcony, the number of seats in the theatre are 600 seats.

<h3>What number of seats does the theatre have?</h3>

The balcony is said to have 120 seats and these are 1/5 of the total seats in the theatre.

The total number of seats in the theatre are:

= Number of seats on balcony / Proportion of seats this represents

Solving gives:

= 120 ÷ 1/5

= 120 ÷ 0.2

= 600 seats

Find out more on ratios and proportions at brainly.com/question/11041750.

#SPJ1

8 0

2 years ago

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. Determine the length of the radius.

faust18 [17]

R^2=16
Therefore R=4

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3 years ago

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