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salantis [7]
2 years ago
12

What are the factors of the expression (y-2)(x+3)?

Mathematics
2 answers:
BartSMP [9]2 years ago
7 0

Answer:

<h3>yx+3y-2x-6</h3>

Step-by-step explanation:

Isolate by the x or y on one side of the equation.

First, used FOIL method.

<u><em>FOIL METHOD</em></u>

(A+B)(C+D)=AC+AD+BC+BD

A=y

B=(-2)

C=x

D=3

Rewrite the equation.

yx+y*3+(-2)x+(-2)*3

yx+3y-2x-2*3

Solve.

Multiply.

3*2=6

yx+3y-2x-6

As a result, the final answer is yx+3y-2x-6.

masya89 [10]2 years ago
5 0

Answer:

Something which is multiplied by something else. A factor can be a number, variable, term, or a longer expression

with this information we can conclude that the numbers  2 and 3 are factors

Step-by-step explanation:

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For the following right triangle, find the side length x. Round your answer to the nearest hundredth.
Nana76 [90]

Answer:

ok

Step-by-step explanation:

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2 years ago
17. Let A denote the event that the next request for assistance from a statistical software consultant relates to the SPSS packa
ankoles [38]

Answer:

a. The probability is not equal to 1

b. P (A') = 0.70

c. P ( A U B ) = 0.80

d. P ( A' ∩ B' ) = 0.20

Step-by-step explanation:

a. Because these A and B are disjoint

b. since the probability of  A is 0.30 then the probability of A compliment is

    P(A compliment ) = 1 - P (A)

    P(A compliment ) = 1-0.30

    P(A compliment ) = 0.70

c. Since event are disjoint then intersection of A and B is 0, so probability of A U B is;

       P ( A U B ) = P (A) + P(B) - P(A∩ B)

       P ( A U B ) = 0.30 + 0.50 - 0

       P ( A U B ) = 0.80

d. The inetrsection of compilments of A and B are:

by using De Morgan's Law we have,

                     P ( A' ∩ B' ) = P [(A U B )']

                     P ( A' ∩ B' ) = 1 - P ( A U B )

                     P ( A' ∩ B' ) = 1 - 0.80

                     P ( A' ∩ B' ) = 0.20

5 0
2 years ago
At a hockey game, a vendor sold a combined total of 148 sodas and hot dogs. The number of sodas sold was three times the number
AleksandrR [38]

Answer:

37 hot dogs and 111 sodas

Step-by-step explanation:

148 divided by 4= 37

148 - 37= 111

if the number of sodas was three times it would have to be broken up into three groups making the hot dogs 37 and sodas three times the amout would be 111. hope this helped sorry for any spelling mistakes

3 0
2 years ago
Read 2 more answers
True or false, there is no solution to the systems of inequalities shown below
miss Akunina [59]
False 
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8 0
3 years ago
Read 2 more answers
I just need a little help on this ??! Please.
lawyer [7]

1. Since it's m - 7 you would have 7 to both sides so you would in fact have m < 13. If you double check your answer, you see that if m is say 12 (because 12 is obviously less than 13), 12 - 7 < 6

2. Again, use the same process on this problem as the first one. Add 8 to each sides because it's you're subtracting 8 from n. So you end up with n > 13. Check your answer. Say n is 14. 14 - 8 > 5

3. This one is different because you are adding 5 to p. So in order to get p by itself, you need to subtract 5 from both sides. p < 5. Say p is 4, 4 + 5 < 10.

When working with problems like these, you need to isolate the variable on one side and get it by itself.

5 0
3 years ago
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