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Debora [2.8K]
3 years ago
12

The section has a height of 7.5 cm. If the area of the section of glass is 17.25 cm2 , how long is the base of the section?

Mathematics
1 answer:
Olenka [21]3 years ago
4 0
The area of a trapezoid can be found with the formula  where b1 and b2 are the bases and h is the height. Let's plug in the values that we know and solve for h.







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Answer: We are given the number 173.514

Each of the digits in this number has the following place value:

\begin{gathered} 1\rightarrow\text{ Hundreds} \\ 7\rightarrow\text{ Tens} \\ 3\rightarrow\text{ Ones} \\ \text{.}\rightarrow\text{  Decimal Point} \\ 5\rightarrow\text{ Tenth} \\ 1\rightarrow\text{  Hundreth} \\ 4\rightarrow\text{  Thousandth} \end{gathered}

Secondly, We have to identify the numbers in digit 185.712

\begin{gathered} 1\rightarrow\text{ Thousand} \\ 8\rightarrow\text{ Hundred} \\ 5\rightarrow\text{ Tens} \\ \text{. Decimal point} \\ 7\text{ }\rightarrow\text{Thenth} \\ 1\rightarrow\text{ Hundreth} \\ 2\text{ }\rightarrow\text{ Thousandth} \\  \end{gathered}

5 0
1 year ago
A box contains four equal-sized cards labeled 1 , 3, 5, and 7. Tim will select one card from the box. What is the probability th
JulsSmile [24]

Answer: 1/4

Step-by-step explanation:

Since the box box contains four equal-sized cards labeled 1 , 3, 5, and 7. The probability of selecting any number out of the four numbers will be 1/4 if they are selected once.

If Tim selects one card from the box, the probability that Tim will select a card labeled 3 will be: = 1/4

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7 0
2 years ago
The following stem-and-lead plot shows the One record attendance for original Charity Drive meetings what is the mode of these v
Gala2k [10]

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CHOOSE  A. 48

Step-by-step explanation:

Because its easy just do it.

8 0
2 years ago
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Inessa [10]
Look at this:

2x+$2,000=$28,000
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3 0
3 years ago
Read 2 more answers
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Serhud [2]

Answer:

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Step-by-step explanation:

5 0
2 years ago
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