MATHEMATICS MIDDLE SCHOOL

Which expressions have a value of –23?A. 11-34

B. -9-(-14)

C. 25-2

D. -11-12

Answers

Answer 1
Answer: A. 11-34.

11 - 34 = -23
Answer 2
Answer: A. 11-34

(11-34)
= -23
ANS: A. 11-34

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Hollis house is located at (-1,4). She can walk in a straight line to get to Jedds house. A fast food resturant is located at (-3,2) and partitions the way from hollis house to jedds house by a ration of 1:2 find the coordinates of jedds house

Ill give you 20 poinyt please help and gte it right!!!!Jacob makes the following statement: "I have a 60% chance of being selected as the captain of the baseball team and a 20% chance of being elected student body president." What is the probability that Jacob will be selected as the captain of the baseball team and will be elected student body president?
80%
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12%
8%

Answers

Your answer would be 12%. This is because the 'and' rule for probability, the one that is used when we want to determine P(A) and P(B), is to multiply. This means we can convert both percentages to decimals, which gives us 0.6 and 0.2, and then multiply them to get 0.12 as our probability. 0.12 as a percentage is 12%, so that is your answer.
I hope this helps!

hello,


Ill give you 20 poinyt please help and gte it right!!!!

Jacob makes the following statement: "I have a 60% chance of being selected as the captain of the baseball team and a 20% chance of being elected student body president." What is the probability that Jacob will be selected as the captain of the baseball team and will be elected student body president?

12%

Help with #8 and show me how u did it explain !!!

Answers

percent decresase=decrease/original

decrease=264
orginal=1200
percent decrease=264/1200=0.22=22%

answer is 22% decrease

Which of the following is best represented by the equation, y = 8.75x + 5?a
Kaleigh earned $8.75 for each x hour worked for babysitting and an additional $5 for travel to earn a total amount of money, y.
b
Jose received $8.75 for returning a pair of socks and plans to spend $5 on a necktie.
c
Emily has to coupon for $5 off her total purchase, y, of x number of children's books that cost $8.75 each.
d
At a department store, the total cost of a shirt, y, is $13.75 each, x.

Answers

The answer would be A!
Definitely A !! Because 8.75 is the rate of change.

damon has 5 dimes and some nickels in his pocket worth a total of 1.20 to find the number of nickels damon has a student wrote the eqaution 5n + 50 = 1.20 fine the error in the students eqaution

Answers

the answer to the equation should be in cents whereas it is in dollars which would be incorrect

Answer:

Step-by-step explanation:

The answer is passive aggressive.

8v-3v-3+7v simplified

Answers

Your answer is 12v-3.

-

Steps:

1. Group Like Terms. (8v-3v+7v-3)

2. Add Similar Elements. (8v-3v+7v=12v)

3. Finished. (=12v-3)

-

Hope this helped :)

Can someone please help me with number 25

Answers

Hi there!

{x}^(2) + 10x + 24 = (x + a)(x + b)
To find the values of a and b we must find two integers with a sum of 10. The numbers multiplied must be 24. We can now conclude we're looking for the numbers 4 and 6.

{x}^(2) + 10x + 24 = (x + 4)(x +6 )
b can therefore either be 4 or 6. The answers are 4 and 6.

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Quick problem to check!