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3 years ago

I need help with this question thx

Mathematics

2 answers:

RideAnS [48]3 years ago

6 0

Answer: -5x^3 + 5y^3

Step-by-step explanation: The other parts cancelled out

alukav5142 [94]3 years ago

4 0

Answer:

= -5x³ + 5y³

Step-by-step explanation:

4y³ - 5x³ - 1 - 4y³ - 6 + 7 + 5y³

= -5x³ + (4y³ - 4y³ + 5y³) + (- 1 - 6 + 7)

= -5x³ + (0 + 5y³) + (- 7 + 7)

= -5x³ + 5y³

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Please help picture included will give brainliest

BaLLatris [955]

a = 4x/t -p

add p to each side

a+p= 4x/t

multiply each side by t

t(a+p) =4x

divide each side by 4

t/4 * (a+p) =x

5 0

3 years ago

Read 2 more answers

What is 82% of $5.00? Is the answer going to be more or<br> less than $2.50, Why?

ArbitrLikvidat [17]

Answer:

Part A) 82% of $5.00 is $4.10.

Part B) Less, because $5.00 is 2x as much as $2.50, therefore anything over 50% would be less, and anything under would be more.

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2 years ago

Backgammon is a board game for two players in which the playing pieces are moved according to the roll of two dice. players win

Ivahew [28]

The rolls of the dice are independent, i.e. the outcome of the second die doesn't depend in any way on the outcome of the first die.

In cases like this, the probability of two events happening one after the other is the multiplication of the probabilities of the two events.

So, the probability of rolling two 6s is the multiplication of the probabilities of rolling a six with the first die, and another six with the second:

$P(\text{rolling two 6s}) = P(\text{rolling a 6}) \cdot P(\text{rolling a 6}) = \dfrac{1}{6} \cdot \dfrac{1}{6} = \dfrac{1}{36}$

Similarly,

$P(\text{rolling two 3s}) = P(\text{rolling a 3}) \cdot P(\text{rolling a 3}) = \dfrac{1}{6} \cdot \dfrac{1}{6} = \dfrac{1}{36}$

Actually, you can see that the probability of rolling any ordered couple is always 1/36, since the probability of rolling any number on both dice is 1/6:

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3 years ago

Type the missing number in this sequence: 1, 2, , 8, 16

Margaret [11]

All the numbers are multiplied by 2 or doubled.

So the missing number after 2 is 4.

After 16 is 32.

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3 years ago

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Two decimals that are equivalent to 3.200

AleksAgata [21]

Answer:

Two or more decimal numbers are said to be equivalent decimals, when they name the same value (or same amount). For example, the decimals: 0.2 = 0.20 = 0.200 = 0.2000 etc. Thus by successive addition of zeros after the decimal part of the number after the decimal point means the same number and hence are equivalent. Therefore, the decimals: 5.3, 5.30, 5.300, 5.3000 etc are all equivalent.

Step-by-step explanation:

Lol

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2 years ago

I need help with this question thx​

I need help with this question thx