What’s 175.2867 rounded to the nearest tenth

175.3

Step-by-step explanation:

When a question asks you to round to the nearest tenths place, it is asking you to round the number so it has one number to the right of the decimal point.

The number given, 175.2867, has 4 numbers after the decimal point. To get it to the tenths place, find the number directly to the right of the decimal point, in this problem it would be "2"

Knowing that 2 is the place you're stopping at, look at the number directly to the right of the 2 to see if you need to round the "2" up or keep it where it is at.

The number directly after is an 8. Based on rounding rules (if the number directly to the right is: 0,1,2,3,4 keep it the same number. If the number directly to the right is: 5,6,7,8,9 round up the number by one) the "2" would round up to a "3" since the "8" is higher than 4.

So this is how you get the 175.3

Hope this helped! :)

step-by-step explanation: so we look at the formula un = a + (n-1)d

un is the amount of seats

n is the nth term aka row number

a is the original sequence/row number

d is the difference between each term

so in this a=22 d=6 and n can remain as n because we are simply formjng a rule

lets put these in the equation

un=22+(n-1)(6)

this is your answer to part a

however

lets double check that this is correct, we'll try putting it into the second term

un=a+(n-1)d

u2=22+(2-1)(6)

u2=22+6

u2=28

as the question said the second row has 28 seats so now we know the formula we made is correct.

as for part b

un=a+(n-1)

its asking us to find a row with 100 seats.

remember un was the amount of seata so all we do is substitute this in.

un=100 a=22 d=6

un=a+(n-1)d

100=22+(n-1)(6)

so now we simplify to find n which is the row number.

100-22=22+(n-1)(6)-22

78=(n-1)(6)

78/6=(n-1)(6)/6

13=n-1

13+1=n-1+1

14=n

so now we know that in the 14th row there is 100 seats.

hope this and that you understood! its my first time using the app or anyone out on here : p its also me to revise so a bunch! ask more questions if you dont understand ☺

answer: (yeees, you need a poet.)

//blooming serenity//

beautiful in the morning

mysterious at night

wonderous nature souring

with all it's mystical might

the flower that blooms

to the fox that looms

nocturnal creatures

with various features

a blooming flower soon in sight

as a new little hatchling fears to take flight  

afraid to leave it's calming nest,

but dear little bird, mother knows best

as sure as there are stars in the sky,

life is not about who, where what, when or why-

it's the journey that follows

adventures we swallow

of   nature's deep wonders,

natural disasters and storm's thunders.

blooming serenity

life and nature, truly is heavenly.

-kerstien lehman

step-by-step explanation: