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3 years ago

PLEASE HELP ME WITH ALL THOSE QUESTIONS ASAP PLEASE!!!!

Mathematics

2 answers:

lions [1.4K]3 years ago

7 0

Answer:

5. 120 pages in 1 day.

6. 16 inches in 1 hour.

7. $10.00 for 1 gift.

8. $4.00 for one gallon.

Step-by-step explanation:

5. You have to divide the numbe of pages by the number of days so you divide 360 by 3 and get 120. So the answer is 120 pages in 1 day.

6. Same as the last one but this time you divide the number of inches by hours. 80 divided by 5 is 16. So your answer is 16 inches an hour.

7. You divide the $40.00 by the 4 gifts and get $10.00 a gift.

8. This time you divide the $20.00 by the 5 gallons and geet $4.00 per each gallon.

Hope this helped!

timama [110]3 years ago

3 0

Answer:

5. 120 pages in 1 day

6. 16 inches in 1 hour

7. $10 for 1 gift

8. $4 for 1 gallon

Step-by-step explanation:

The unit rate is basically # per 1 thing

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Y = −2/3x − 2/3 is

MaRussiya [10]

Answer:

B is the correct answer

Step-by-step explanation:

You can use a graphing calculator to help with these kind of questions, Desmos is a good graphing calculator

3 0

3 years ago

Evaluate.

const2013 [10]

9514 1404 393

Answer:

-1/6

Step-by-step explanation:

A suitable calculator can evaluate this for you and show you the result as a fraction.

You start with the multiplication in the inner-most set of brackets. Here, those brackets are the absolute value function.

-2(-1/3) = +2/3

Then the sum in those brackets:

-5/6 +2/3 = -5/6 +4/6 = -1/6

The absolute value changes the sign of this back to positive, so the value in square brackets is ...

3 -(1/6) = 18/6 -1/6 = 17/6

Finally, this value is divided by -17, so you have ...

$\dfrac{17}{6}\div(-17)=\dfrac{17}{6}\cdot\dfrac{-1}{17}=-\dfrac{17\cdot1}{17\cdot6}=\boxed{-\dfrac{1}{6}}$

6 0

2 years ago

If the starting celcis is +40 and it changes to 5 degrees colder what’s the final celcis

eduard

<h3>Answer: 35 degrees Celsius </h3>

start at 40 on the number line. Move 5 units to the left to arrive at 35

40-5 = 35

Or you can have a vertical number line. Start at 40 and move down 5 units to arrive at 35.

5 0

3 years ago

Tom runs a car dealership that currently

Harman [31]

Answer:

The largest number of vehicles he can put in one area is 28

3 0

3 years ago

Lee is staying at a hotel. The cost of the first night is $240. The cost for each night after that is $210. Let y represent the

sveticcg [70]

Answer:

The situation represents the arithmetic sequence

Step-by-step explanation:

∵ The cost of the first night is $240

∵ The cost of each night after the first is $210

∵ The number of nights is x

∵ The total cost of staying at the hotel x nights is y

∴ y = 240 + 210(x - 1)

Put x = 1 , 2 , 3, 4 and then check the type of the sequence

∴ y = 240 + 210(1 - 1) = 240

∴ y = 240 + 210(2 - 1) = 450

∴ y = 240 + 210(3 - 1) = 660

∴ y = 240 + 210(4 - 1) = 870

∵ The difference between each two consecutive terms are constant

(450 - 240 = 210 , 660 - 450 = 210 , 870 - 660 = 210)

∴ The sequence is arithmetic sequence

6 0

3 years ago

Read 2 more answers