Write a fraction that is equivalent to a terminating decimal. Write the number in both fraction and decimal form.

AlexFokin [52]

<h3>Answers:</h3>

first box = 0
second box = 0
third box = 4
fourth box = -3

It's not a typo that 0 is written twice.

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Explanation:

This is considered a step function because it resembles steps or a staircase. The vertical pieces aren't drawn to allow it to remain a function (or else it fails the vertical line test). Also there should be open holes at each left endpoint.

Recall that any horizontal line has a slope of 0 due to the fact that the rise is 0

slope = rise/run

The rise takes care of the vertical change in position. But if the line doesn't go up or down, then rise = 0 leads to slope = 0.

In short, the slope of each horizontal portion is 0. It doesn't matter which sub-section you focus on.

This is why you'll type 0 into the first two boxes.

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As for the remaining two boxes, you'll be looking where the graph is the highest and the lowest to determine the max and min y values respectively.

We see that y peaks at y = 4 at the very top. So you'll type 4 into the third box.

Furthermore, we see that the lowest part of the graph is when y = -3. Therefore, this is the minimum aka smallest y value and you'll type -3 into the fourth box.

7 0

3 years ago

A team of astronauts is preparing a mission to the moon. The pull of gravity on the moon is different than on Earth. On the moon

erik [133]

Answer:

$(C)$ $xa+ya>\frac{1}{6}xa+\frac{1}{6}ya$

Step-by-step explanation:

For this mission, each astronaut will bring

x pounds of food; and
y pounds of gear.

Weight of Supplies of One Astronaut on the earth = (x+y) pounds

If the total number of astronauts going on the mission= a

Total Weight on the earth of the supplies of all the Astronaut $=a (x+y) pounds$

On the moon, things weigh $\frac{1}{6}$ of what they weigh on Earth.

Total Weight of the supplies of all the Astronaut on the moon $=\frac{1}{6}a (x+y) pounds$

Therefore,the inequality which correctly compares the weight of the supplies on the moon to the weight of the supplies on Earth is:

$a (x+y) pounds >\frac{1}{6}a (x+y) pounds\\xa+ya>\frac{1}{6}xa+\frac{1}{6}ya$

8 0

3 years ago

The mean of 20,12,29,15,49

Soloha48 [4]

To find the mean of this set of data you must add all the numbers together, then divide by the numbers that you have. Since you have 5 numbers you would divide by 5 after adding them together.

1st: ADD!!
20 + 12 + 29 + 15 + 49 = 125

2nd: divide by 5!
125 ÷ 5 = 25

So the mean of this data set is 25.

Good Luck! :)

8 0

3 years ago

Jack and Jill both begin working new jobs for the summer. Jack is offered $18 per hour and will also be given $699 up front for

egoroff_w [7]

Answer:

349.5

Step-by-step explanation:

3 0

3 years ago

Steve has overdrawn his checking account by $27. His bank charged him $15 for an overdraft fee. Then he quickly deposited $100.

sp2606 [1]

So... that's.... U-27... which apparently is negative 15.... so now all I have to do is subtract 15 from 100.... so.... Steve's current balance is now $85.
lol as soon as I typed "Steve", I thought of Markiplier's pet named Steve

3 0

3 years ago