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2 years ago

Pls help! uwu

Mathematics

2 answers:

Ahat [919]2 years ago

3 0

Answer:

pretty sure its D

Step-by-step explanation:

because M is how much you had to begin with and then you boughts a 25.00 gift and now you have 176.89 and M= 201.89

Lynna [10]2 years ago

3 0

Answer:

b: m = $176.89 - $25.00; $151.89

step-by-step explanation:

If you do 176.89 - m it doesn't make sense because 176.89 is the money he had after he bought the gift.

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(x - 2)(2x + 3)(x + 5) can be written in the form ax + bx² + cx + d.

leva [86]

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2 years ago

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2. An elevator ascends, or goes up, at a rate of 750 feet per minute. Is the height

marshall27 [118]

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Step-by-step explanation:

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3 years ago

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IF P(A)=1/3, P(B)=2/5, and P(AuB)=3/5, what is P(A^B)?

Bumek [7]

The probability of the union of two events is the sum of their probability, minus the probability of their interserction:

$P(A \cup B) = P(A) + P(B) - P(A \cap B)$

If we plug the known values into this formula, we have

$\dfrac{3}{5} = \dfrac{1}{3} + \dfrac{2}{5} - P(A\cap B)$

From which we can deduce

$P(A\cap B) = \dfrac{1}{3} + \dfrac{2}{5} - \dfrac{3}{5} = \dfrac{2}{15}$

So, the probability of $A \setminus B$ is a bit less than $P(A)$ , we have to take away all events that belong to B as well:

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3 0

2 years ago

Can someone please help me figure out this problem. just figure out what 1,2, and 3

Aleksandr-060686 [28]

1 is 39. J don’t know about 2 and 3 though:(

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2 years ago

A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. The

Delvig [45]

10 small boxes and 11 large boxes were shipped.

Step-by-step explanation:

Given,

Total boxes shipped = 21

Total volume of shipped boxes = 342 cubic feet

Volume of each small box = 10 cubic feet

Volume of each large box = 22 cubic feet

Let,

Number of small boxes = x

Number of large boxes = y

According to given statement;

x+y=21 Eqn 1

10x+22y=342 Eqn 2

Multiplying Eqn 1 by 10

$10(x+y=21)\\10x+10y=210\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(10x+22y)-(10x+10y)=342-210\\10x+22y-10x-10y=132\\12y=132$

Dividing both sides by 12

$\frac{12y}{12}=\frac{132}{12}\\y=11$

Putting y=11 in Eqn 1

$x+11=21\\x=21-11\\x=10$

10 small boxes and 11 large boxes were shipped.

Keywords: linear equation, subtraction

Learn more about linear equations at:

#LearnwithBrainly

3 0

3 years ago