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ioda
3 years ago
9

. Quadrilateral WXYZ with vertices W(2,3), X(5,8), Y(7,6), and Z(8, 2): 180° Help

Mathematics
1 answer:
Katarina [22]3 years ago
4 0
5,3 I’m pretty sure I would ask someone else
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What is 4.22 x 10^17 seconds
Allushta [10]

We can rewrite the given time as:

  • 7.03x10^15 mins
  • 1.17x10^14 hours.
  • 4.88x10^12 days.
<h3>What is 4.22x10^17 seconds in minutes and hours?</h3>

First, remember that:

60s = 1 min

Then to write that amount in minutes, we just need to divide by 60, so we get:

(4.22x10^17)/60  mins=  7.03x10^15 mins

Now, remember that:

1 hour = 3600s

Then to get the time in hours, we need to divide by 3600:

(4.22x10^17)/3600 h = 1.17x10^14 hours.

Similarly, you can change to any time unit that you want, for example:

1 day = 24*3600 s

Then the time in days is:

(4.22x10^17)/(24*3600) days = 4.88x10^12 days.

And so on.

If you want to learn more about changes of units:

brainly.com/question/9032119

#SPJ1

8 0
1 year ago
1/10 divided by 5 help help help help help
kogti [31]

Answer:

\huge{ \boxed{ \sf{ \frac{1}{50}}}}

Step-by-step explanation:

\bigstar{ \sf{ \:  \frac{1}{10}  \div 5}}

\text{Step \: 1} : If any number or fraction is divided by a fraction or number, we multiply the dividend by the reciprocal of the divisor. Reciprocal of any number or fraction can be obtained by interchanging the position of numerator and denominator

\mapsto{ \sf{ \frac{1}{10}  \times  \frac{1}{5}}}

\text{Step \: 2} : To multiply one fraction by another , multiply the numerators for the numerator and multiply the denominator for its denominator.

\mapsto{ \sf{ \frac{1 \times 1}{10 \times 5}}}

\mapsto{ \sf{ \frac{1}{50}}}

Hope I helped!

Best regards! :D

~\sf{TheAnimeGirl}

8 0
3 years ago
Read 2 more answers
Answer these 3 questions and ill give u brainliest and 5 stars and 15 points and a thank you
Anuta_ua [19.1K]
A=8
B=1/8
C=ht,hh,tt,th
4 0
3 years ago
Camille is sixty-six inches tall. This is twenty inches less than two times Mindy’s height. How tall is Mindy?
Helga [31]
23 inches
x = mindy's height
2x - 20 = 66
-20 -20
2x = 46
/2 /2
x = 23
7 0
4 years ago
One variable examined is the survival rate 10 years after tagging. The scientists observed that 10 of the 50 metal tagged pengui
Oksana_A [137]

Answer:  90% confidence interval would be (-0.2483,-0.0717)

Step-by-step explanation:

Since we have given that

n₁ = 50

Number of metal tagged penguins survived = 10

So, p_m=\dfrac{10}{50}=0.2

n₂ = 50

Number of electronic tagged penguins = 18

So, p_e=\dfrac{18}{50}=0.36

So, at 90% confidence interval, z = 1.28

So, interval would be

(p_m-p_e)\pm z\sqrt{\dfrac{p_m(1-p_m)}{n}+\dfrac{p_e(1-p_e)}{n}}\\\\=(0.2-0.36)\pm 1.28\sqrt{\dfrac{0.2\times 0.8}{50}+\dfrac{0.36\times 0.64}{50}}\\\\=-0.16\pm 0.0883\\\\=(-0.16-0.0883,-0.16+0.0883)\\\\=(-0.2483,-0.0717)

Hence, 90% confidence interval would be

(-0.2483,-0.0717)

6 0
3 years ago
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