MATHEMATICS HIGH SCHOOL

Evaluate. 8.76 + (–3.05)
a. –11.81
b. –5.71
c. 5.71
d. 11.81

Answers

Answer 1
Answer: 8.76 + (–3.05)
= 8.76 – 3.05
= 5.71
The answer is c.

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If a movie started at 4:45 and ended at 6:20 how long was the movie?

Answers

The movie was 1 hour and 35

4) Using complete sentences, explain how to find the average rate of change for f(x) from x = 4 to x = 7.

Answers

i think its 28 because 4x7=28 and when your question said 4 to 7 i knew it would be 28!

Write a ratio that is equivalent to 8:6

Answers

Answer:

4/3

Step-by-step explanation:

Answer:8 : 6    16 : 12    24 : 18     32 : 24     40 : 30

Step-by-step explanation: There all equivalent

Lourdes is listening to an audio book that is 9 hours long. She has listened for 6 1/6 hours so far. How many hours of listening time are left.

Answers

9 - 6 1/6 = 
= 2 5/6 hours = 2 hours 50 minutes
Answer:
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Thank you. 

THE SUM OF TWO NUMBERS IS 54. IF THE SMALLER NUMBER IS 6 LESS THAN THE BIGGER ONE, FIND THE NUMBERS. (STEP BY STEP PLZ)​

Answers

Answer:

24 and 30

Step-by-step explanation:

The sum of two numbers is 54. Let's use the variables x and y to represent theses numbers:

x + y = 54

The smaller number is 6 less than the bigger one. Let's say that x is the smaller number and y is the bigger number:

y - 6 = x

Now we know that x is equivalent to y - 6. So, let's replace x with y - 6 in the original equation:

x + y = 54

y - 6 + y = 54

Combine like terms:

2y - 6 = 54

Now we can solve for y:

2y - 6 = 54

Add 6 to both sides of the equation to isolate the 2y:

2y = 60

Divide both sides by 2 to find the value of y:

y = 30

Now that we know the value of y, we can solve for x:

y - 6 = x

30 - 6 = x

24 = x

The value of the two numbers is 24 and 30.

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Answers

I think the slope of L'M' is still 1.75 and it still passes through point C.
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