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3 years ago

What is the perimeter of the garage if d=3 I’m marking branliest

Mathematics

1 answer:

mart [117]3 years ago

5 0

Answer:

perimeter= 46

Step-by-step explanation:

(3(3)-2) + (3(3)-2) + (5(3)+1) + (5(3)+1)

7 + 7 + 16 + 16

= 46

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rosijanka [135]

Not sure:((((((( sorrryyyy

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3 years ago

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Find the sum in simplest form 7/18 + 1/3+ 5/6

Gnom [1K]

Answer:

14/9

Step-by-step explanation:

7/18 + 1/3+ 5/6

1/3 can also be written as 6/18

5/6 can also be written as 15/18

7/18 + 6/18 + 15/8 = 28/18

28/18 can be simplified to 14/9

Hope this helps!

8 0

3 years ago

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Is y=8x-3 proportional or not proportional

koban [17]

Answer:

proportional

Step-by-step explanation:

look at the line

4 0

3 years ago

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PLEASE HELP!!!

Romashka-Z-Leto [24]

1)
7/6d+4/3=-1/3
7/6d=-5/3
d=-5/3×6/7
d=-10/7
2)
5 1/2-u=9/4
11/2-u=9/4
22/4-u=9/4
13/4=u
3 1/4=u
3)
-m-7/8=-10
-m-7/8=-80/8
-m=-73/8
m=73/8 or 9 1/8
4)
2/7=4/5+9q
10/35=28/35+9q
-18/35=9q
q=-18/35×1/9
q=-2/35. Hope it help!

7 0

4 years ago

Point AAA is at {(6, -6)}(6,−6)left parenthesis, 6, comma, minus, 6, right parenthesis and point CCC is at {(-6,-2)}(−6,−2)left

garik1379 [7]

Answer:

B(-3, -3)

Step-by-step explanation:

If a point O(x, y) divides line segment XY in the ratio of n:m and the endpoints of the segment are $X(x_1,y_1)\ and\ Y(x_2,y_2)$ , the coordinates of O is:

$x=\frac{n}{n+m}(x_2-x_1)+x_1 \\\\y=\frac{n}{n+m}(y_2-y_1)+y_1$

Given that A(6, -6) and C(-6, 2). Pont B is on AC such that:

AB = (3/4)AC

AB/AC = 3/4

Therefore point B divides the line AC in the ratio of 3:1. Let point B be at (x, y), therefore:

$x=\frac{3}{3+1}(-6-6)+6=\frac{3}{4}(-12)+6=-9+6=-3\\ \\y=x=\frac{3}{3+1}(-2-(-6))-6=\frac{3}{4}(4)-6=3-6=-3$

Therefore the location of B is at (-3, -3)

8 0

3 years ago