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Westkost [7]
3 years ago
13

PLEASE HELP 50 POINTS!!!!

Mathematics
2 answers:
Sedaia [141]3 years ago
7 0

Answer: It is A

Step-by-step explanation:

Mars2501 [29]3 years ago
5 0

Answer:

A. 806.5 in²

Step-by-step explanation:

The figure given is a combination of a rectangle, a trapezoid and a triangle.

The formulas for the areas of each figure:

Rectangle: length x width

Trapezoid: h(\frac{b_{1}+b_{2}}{2}), where b_{1} and b_{2} are the lengths of each base and h is the height of the figure

Triangle: 1/2 bh, b = base and h = height

For each of the figures given:

rectangle: 16 x 9 = 144 in²

trapezoid: 15(\frac{31+16}{2}) = 352.5 in²

triangle: 1/2(31*20) = 310 in²

310 + 144 + 352.5 = 806.5 in²

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Place these numbers in order from greatest to least. 19/5, 1.62, –14/3, –0.5​
max2010maxim [7]

Answer:

See below:

Step-by-step explanation:

Hello my name is Galaxy and I'll be helping you today. I hope you are having a nice day!

Simplification

To figure out how we can order them, we can first simplify the problems so that we can easily determine its place. We can put the fractions into decimal form so that they are are in one form and will be easy for us to comprehend.

\frac{19}{5}=3\frac{4}{5}=3.80

We know that \frac{1}{5} is equal to 0.20 because we know that 1.00 will be equal to 100 in this case and we can divide that by five to get 20 which will be divided back to get to 0.20.

As I've explained how I've simplified the first one, simplifying the others should be a quite similar process, feel free to comment below if you need any assistance with this.

\frac{19}{5}=3.80\\1.62=1.62\\\frac{-14}{3}=-4.6667\\  -0.5=-0.5

(Everything simplified to decimal form.)

We can now proceed to ordering them.

Ordering

Ordering decimals doesn't have to be as hard as it looks, we know that as per the number line a number that is more negative (e.g. -37) will be less than (e.g. -5) as it is closer to the number 0.

Now that we know how to order the negative numbers, we can order them into order, and for ordering the positive numbers, we should already know how to do that.

So, now, in order from Greatest to Least. We can order them by what I said above.

3.80>1.62>-0.5>-4.666

We can convert the numbers back into their original form by looking at how we converted them in the Simplification section.

Final Answer

After converting them into a way that we can comprehend, we get our final answer in terms of greatest to least as:

\frac{19}{5}>1.62>-0.5>\frac{-14}{3}

Cheers!

6 0
2 years ago
My teacher gave us a question, if we figure it out we get a bonus on our grades! I WILL GIVE 100 points!
Marta_Voda [28]
Because if you put a two on one side and put the inverted version of 2, then join them on their lines, it forms a fish. I have more of those types of questions:

1+1=田 2+2=fish 3+3=8 4+4=↑ 5+5=cylinder 6+6=headset 7+7=▼ 8+8=butterfly 9+9=cup <span>0+0=0</span>
6 0
4 years ago
Read 2 more answers
Solve for Y I need help please
muminat
Bring y to one side and the rest to the other switching the positives to negative then you’ll get Y=114
6 0
3 years ago
Read 2 more answers
A warehouse worker fills 150 orders per day on average. From day to day, the number of orders varies by 2%. What is the range of
choli [55]

Answer:

The range is from 147 to 153 orders per day

Step-by-step explanation:

orders varies by 2% means that orders can be LOWER THAN THE AVERAGE, or HIGHER THAN THE AVERAGE.

That is, by 2%.

First, we need to find the decimal of 2%, so

2/100 = 0.02

We multiply this with the average number of order, 150, to get the varying amount:

0.02 * 150 = 3

Thus, the range would be:

150 - 3 = 147

150 + 3 = 153

The range is from 147 to 153 orders per day

5 0
4 years ago
4n-6 in as a undistributed expression
lord [1]

Answer:

2( 2n-3)

Step-by-step explanation:

4n-6

2*2 n - 2*3

Factor out the greatest common factor

2( 2n-3)

3 0
3 years ago
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