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Yuliya22 [10]
3 years ago
6

A side of a square length (x +1)meters write down an algebraic expression for its perimeter

Mathematics
1 answer:
patriot [66]3 years ago
4 0
For the perimeter of this square, you can write:
(x+1)+(x+1)+(x+1)+(x+1)
Which would be simplified to:
4x + 4
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Any help with this plzzz?????
Harrizon [31]
1.
a.11/12=less than one

b. 77/72= greater than one

c.23/60= less than one

d. 31/56= less than one

2. <
8 0
3 years ago
Please help this is hard math
Rainbow [258]

Answer:

y=-4x+2

Step-by-step explanation:

  • First we find the slope of the line AB passing through the point (2,0)
  • line AB is perpendicular to the line y=\frac{1}{4}x-3 , this equation is slope intercept for, which is y=mx+b so our m or slope is \frac{1}{4}
  • Since the slope of line AB is perpendicular to m=\frac{1}{4} then we use the equation slope of line1\times slopeofline2=-1 , so what do we multiply \frac{1}{4} by to get -1? -4 right, so that's the slope of line AB with the point (2,0)
  • Now line CD is parallel to line AB, that means it has the same slope as AB, so slope of CD is -4
  • So we make the equation y-y_1=m(x-x_1) so m= -4 and our point is (-1,6)
  • y-(6)=-4(x-(-1)\\y-6=-4x-4\\y=-4x-4+6\\y=-4x+2 thats the equation of line side CD
6 0
3 years ago
Read 2 more answers
Find all of the missing angles... <br><br> Just find as many as you can please anything will help.
Anastasy [175]
A = 180 - 143 = 37
b = 143
c = a = 37
e = a = 37
f = 90 - 37 = 53
d = 180 - 85 - 37 = 58
g = 48
h = 180 -48 -48 = 84
k = 180 -84 = 96
m = 180 - 58 - 96 = 26
p = 180 - 26 - 85 = 69
r = 180 -69 = 111
s = p = 69



4 0
3 years ago
Read 2 more answers
If the slope and a point of a line are given, then the equation of the line can be written in point-slope form.
skelet666 [1.2K]
The answer is true .
Becasue Point - slope form : y - y1 = m ( x - x1 )
                                             ( x1 , y1 ) is the point given ; m = slope is given .
 
3 0
3 years ago
Read 2 more answers
Fabio has run five eighths of the race. What fraction of the race remains?
Pavel [41]

Answer:

\frac{3}{8}

Step-by-step explanation:

<h2><u>Fractions </u></h2>

since \frac{5}{8} has been completed

the remaining would be :

\frac{8}{8} -\frac{5}{8}

since <em>denominators are the same </em>

= \frac{8 - 5}{8} \\\\

= \frac{3}{8}

<u>the fraction of the race that is remaining is 3/8</u>

7 0
3 years ago
Read 2 more answers
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