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siniylev [52]
3 years ago
12

PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ HELP ME

Mathematics
2 answers:
Mars2501 [29]3 years ago
7 0

Answer:

A.) 40.506 cm is the answer

mojhsa [17]3 years ago
4 0

Answer:

A. 40.506

Step-by-step explanation:

r=6.45

c= 2*3.14*6.45

c=40.506

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Help me graph this function no cap
lora16 [44]

g(-5)=6

g(9)=3

this can be solved by simply looking at the graph.

4 0
2 years ago
10. A triangular piece of fabric has an area of 45 square inches. If the
Grace [21]

Answer:

15

Step-by-step explanation:

Area of a triangle = 1/2 * base * height

Using the given information,

45 = 1/2 * L * 6

45 = 3L                                simplify

15 = L                                   divide both sides by 3

5 0
3 years ago
Does anyone know how to do this
bezimeni [28]
You can turn 5 into 10/2 and add to x/2
then you need to use simple algebra to left the x alone in the equation so you need to multiply both sides by 2 so you get
2y=10+x
then you need to subtract both sides a 10 so
2y-10=x
now change the x to f'(x) and y to x so:
f'(x)=2x-10
7 0
1 year ago
The midpoint of is point P at (−16,6). If point A is at (−10,8), what are the coordinates of point B? (−42,20) (−22,4) (−13,7) (
statuscvo [17]

Answer:

B (-22 ,  4)

Step-by-step explanation:

-16=(-10+x)/2

*2      *2

-10+x=-32

+10       +10

x=-22

6=(8+y)/2

*2      *2

12=8+y

-8    -8

4=y

so B(-22,  4)

6 0
3 years ago
How do I identify the congruent triangles in each figure
Virty [35]
Congruent triangles have the exact same three sides and the exact same angles. They are identical. So if you look at your triangles carefully, they are congruent. :)
5 0
3 years ago
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