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djverab [1.8K]
3 years ago
15

What is the area of the trapezoid?

Mathematics
1 answer:
liberstina [14]3 years ago
7 0

Answer:

Second option.

Step-by-step explanation:

You can use the formula for calculate the area of a trapezoid. This is:

A_{(trapezoid)}=\frac{h}{2}(B+b)

Where "B" is the larger base, "b" is the minor base and "h" is the height.

You can identify in the figure that:

B=8units\\b=4units\\h=4units

Then you can substitute values into the formula, getting that the area of the trapezoid is:

A_{(trapezoid)}=\frac{4units}{2}(8units+4units)

 A_{(trapezoid)}=24units^2

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Change 93 to base 4 ​
LuckyWell [14K]
93 in base 10 converted into base 4 would 1131
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2 years ago
HELP PLEASE 10 POINTS!!!!!! A country's population in 1993 was 171 million. In 1999 it was 176 million. Estimate the population
Lilit [14]

Let 1993 = time 0 = 0.  

Let 1999 = time 6 = 6  

Let 2012 = time 19 = 19  

So, a = 171 (million). First solve for k.  

176 = 171 e^k6  

176/171 = e^(k*6)  

ln (176/171) = 6k  

k = 1/6 ln (176/171)  

So, in 2012 we have: P(19) = 171 e^(19k), where k = 1/6 ln (176/171)


Hope this helped!

3 0
3 years ago
Two dressmakers, Sue and Anne, sewed costumes for a local theater production. Sue sewing alone for 10 hours sewed some of the co
crimeas [40]

Answer:

Sue would have taken 15 hours to sew all the costumes.

Step-by-step explanation:

In 10 hours, Sue sewed 5 costumes (1 every 2 hours).

Sue= 5 costumes

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Anne: 2.5 costumes  

In total they had to sew 5+2.5= 7.5 costumes. Then Sue would have taken 7.5*2= 15 hours to sew them all.  

6 0
3 years ago
Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 8^x and y = 2^x+2 intersect are the so
Butoxors [25]
If they y values are the same then you can equate these 2 equations y = 8x and y = 2x + 2 8x=2x+2
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6 0
3 years ago
1. What is the best estimate for the<br> product of 37 and 19?
Tomtit [17]

Answer: 800.

Step-by-step explanation: Round them both to the nearest ten. That is 40x20.

6 0
3 years ago
Read 2 more answers
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