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jenyasd209 [6]
3 years ago
11

What are the possible dimensions of trapezoid with an area of 100 cm^2?! Need help ASAP

Mathematics
1 answer:
Digiron [165]3 years ago
8 0

Answer:

First, Second and Last Options are correct choices.

Step-by-step explanation:

Regards: Umer

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What is 0.32 multiplied by 300 ??
UkoKoshka [18]
.32 multiplied by 300 is 96
5 0
3 years ago
Please help it's for a test!
Tanya [424]

Answer:

0.2322   or    23.22 %

Step-by-step explanation:

We have to solve and find the area out of these limits

μ + 0,3 =  210 + 0,3   ⇒    210,3  and

μ - 0,3  =  210 - 0,3   ⇒    209.7

z(l)   = ( x - 210 ) / (2.8/√84)   ⇒  z(l) =  - (0.3 * 9,17)/ 2.8

z (l)  = - 1.195  

We need to interpole from z table

               1.19         ⇒     0.1170

              1.20       ⇒      0.1151

   Δ  ⇒     0.01     ⇒      0.0019

And between our point   1,195 and 1,19   the difference is  0.005

then        0.01          ⇒   0.0019

              0.005      ⇒      ?? (x)

we find x =  0.00095

to get the area for poin  z (l)  - 1.195 up to final left tail is from  z table

0,1170 - 0.00095 =  0.1161

And by symmetry  to the right is the same

So   0.1161 * 2   =  0.2322

We find the area out of the above indicated limits  the area we were looking for. This is the probability of finding shafts over and below the population mean and 0.3 inches

Step-by-step explanation:

5 0
2 years ago
HELP PLEASSEEE IT REALLY URGENT!!!!<br><br> PLEASE ONLY ANSWER IF YOU ARE CONFIDENT!
Dmitry [639]

Answer:

B. 12.5 feet below the surface of the water

Step-by-step explanation:

-20 + (-32.5) + 40

40 - 52.5

= -12.5 feet

= 12.5 feet below the water

6 0
2 years ago
I’m pretty sure the correct answer is C. but I’d like to double check.
kobusy [5.1K]

4x + 1  → C

(f + g)(x) = f(x) + g(x) = 3x - 1 + x + 2 = 4x + 1


5 0
3 years ago
Pls awnser the question I'm stuck
andre [41]
I’m gonna guess x=yx6
3 0
3 years ago
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