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inna [77]
3 years ago
11

Find the area and perimeter of this irregular figure?

Mathematics
2 answers:
IgorLugansk [536]3 years ago
6 0
Answer:4×8 =32. area=32
laiz [17]3 years ago
4 0
You find the area of the rectangle. Then you use 4ft as your diameter to find the area of the circle, the two ends together. Formula for area of a circle is A=Pie(3.14)radius squared. So you divide 4 by two to get the radius. Then add the two areas together.
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There are 8 triangles in 12 circles what is the simplest ratio triangles to circles
NNADVOKAT [17]

Answer: 8:12,8to12

Step-by-step explanation:

5 0
2 years ago
Put the equation: 2x+3y=9 into slope-intercept form
Katarina [22]

Answer:

2x − 3y = 9 2 x - 3 y = 9 The slope-intercept form is y = mx+ b y = m x + b, where m m is the slope and b b is the y-intercept. y = mx +b y = m x + b Rewrite in slope-intercept form.

Step-by-step explanation:

answer is y  = 2/3x-3

4 0
3 years ago
If 1/2x+1/3=4 What is the value of 3x+2y
ivolga24 [154]

Answer:

x=3/22 ; y=-9/44

Step-by-step explanation:

1/2x+1/3=4

=>1/2x=4-1/3

=>1/2x=(12-1)/3

=>1/2x=11/3

=>22x=3

=>x=3/22....(1)

then,

3x+2y

2y=-3 . (3/22)

y=-9/44

6 0
3 years ago
Read 2 more answers
26. Simplify the expression below completely.<br> 4(5w - 3) -(w - 1)<br> Please help me!!
Veseljchak [2.6K]
4(5w-3) -(w-1)
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babymother [125]

The number of bacteria in a culture is increasing according to the law of exponential growth. There are 125 bacteria in the culture after 2 hours and 350 bacteria after 4 hours.

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