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3 years ago

2) Assinale a alternativa correta: *

Mathematics

1 answer:

ruslelena [56]3 years ago

6 0

Answer:

Step-by-step explanation:

¡Hola! Lo siento, pero no hablo español. ¡qué tengas un lindo día! También necesito puntos porque soy nuevo.

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At a concert 20% of the people are wearing black dress suits,1/4 are wearing navy,0.35 are wearing brown,and the rest are wearin

yan [13]

Answer:67

Step-by-step explanation: cause tghe number is not a number

5 0

3 years ago

Write the equation of the circle that has a center of (-7, 17) with a radius of V19.

kipiarov [429]

I think your question seems to be :-

Write the equation of the circle that has a center of (-7, 17) with a radius of √19

So , as we know that the equation of circle with centre at (h,k) and radius r is given by ${\bf{(x-h)^{2}+(y-k)^{2}=r^{2}}}$ . Now , using same concept in this question ;

${:\implies \quad \sf \{x-(-7)\}^{2}+(y-17)^{2}=(\sqrt{19})^{2}}$

${:\implies \quad \bf \therefore \quad \underline{\underline{(x+7)^{2}+(y-17)^{2}=19}}}$

This is the required equation of Circle 

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2 years ago

A line passes through the points (–6, 4) and (–2, 2). What is the equation of the line?

irga5000 [103]

I forgot how to find the y intercept but the slope is -2/4

6 0

4 years ago

Read 2 more answers

What is the slope of line a

olga nikolaevna [1]

Answer:plssssss

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Step-by-step explanation:

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3 years ago

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Last year amusement park received 236,758 visitors it was open every day of the year but 7 Holliday's what was the average numbe

Ronch [10]

Answer:

ABOUT 661 visitors per day

Step-by-step explanation:

There are 365 days in a year and they were not open 7 so you do

365-7=358

Now, you know that out of those 358 days the total is 236758 visitors.

So you would divide 236758 by 358

236758/358 = 661.33519553072625698324022346369

I would recommend rounding this number to 661,

the amusement park had a average of ABOUT 661 visitors per day it was open.

6 0

4 years ago