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vladimir2022 [97]
3 years ago
13

What is 20.155 rounded to the nearest tenth is

Mathematics
1 answer:
Roman55 [17]3 years ago
3 0

Answer:

20.2

Step-by-step explanation:

The answer is 20.2 because if its 5 and above , you round the number up to the next number, and obviously 2 is after 1. :)

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-1/4(-8x+12y) what is this answer cause I need it it is a big q<br> question
Pie

Answer:

2x - 3y

Step-by-step explanation:

Step  1  :

           1

Simplify   —

           4

Equation at the end of step  1  :

       1

 0 -  (— • (12y - 8x))

       4

Step  2  :

Step  3  :

Pulling out like terms :

3.1     Pull out like factors :

  12y - 8x  =   -4 • (2x - 3y)

Equation at the end of step  3  :

 0 -  (3y - 2x)

Step  4  :

Final result :

 2x - 3y

Processing ends successfully

plz mark me as brainliest :)

7 0
4 years ago
Graph the given function and identify the domain and range<br>f(x)=2/3 |x-1|-5
Brilliant_brown [7]
Ok here is a graph
Hope this helps and don’t forget to mark as brainliest if you thought it was most helpful :)

3 0
3 years ago
As an estimation we are told 5 miles is 8 km.<br> Convert 25 miles to km.
adell [148]

Answer:

40

Step-by-step explanation:

5:8=25:x

x=40

7 0
2 years ago
Write g(x) = 4x2 + 88x in vertex form. The function written in vertex form is g(x) = ___ (x +11)2 +____.
wel

The\ vertex\ form:\\\\f(x)=a(x-h)^2+k

\text{Use}\ (a+b)^2=a^2+2ab+b^2\qquad(*)

g(x)=4x^2+88x=4(x^2+22x)=4(x^2+2\cdot x\cdot11)\\\\=4(\underbrace{x^2+2\cdot x\cdot11+11^2}_{(*)}-11^2)=4[(x+11)^2-121]=4(x+11)^2+(4)(-121)=4(x+11)^2-484

5 0
3 years ago
Read 2 more answers
Lillian invests money in an account paying a simple interest of 6.6% per year. If she invests $160 and no money will be added or
denis-greek [22]

Answer:

Lillian will have $170.56 in one year

Step-by-step explanation:

First we have to figure out what is 6.6% of 160.

160 * 6.6% = 10.56

Now we just add 160 with the 6.6% to figure out the answer.

160 + 10.56 = 170.56

So, the answer is 170.56 dollars.

Hope this helps! :)

૮ ・ﻌ・ა

4 0
3 years ago
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