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xenn [34]
3 years ago
12

If a circle has a circumference of 38cm what is it’s radius to 0.1cm?

Mathematics
1 answer:
ira [324]3 years ago
8 0

Answer:6.05cm

Step-by-step explanation:

Circumference=2×π×r

38=2×22/7×r

38×7=2×22×r

266=44r

r=266/44

r=6.05cm

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Kate has 48 softballs. She wants to divide them evenly among b softball bags. Which expression represents how many softballs she
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Answer:

A

Step-by-step explanation:

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Division expressions can also be written as fractions

Rewrite

48/b

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Hope this helps :)

8 0
3 years ago
Find the surface area of this triangular prism
Karo-lina-s [1.5K]

Answer:

This may not be the numbers but just follow the way in how i did it hope it helps!!!

Step-by-step explanation:

SA= 2lw x 2lh x 2wh

Length - 5m

Width - 4m

Height - 6m

= 2 (5 x 4)+2 (5 x 6)+2 (4 x 6)

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The dimensions of a second rectangular prism that will have the same surface area will be the below:

Length - 6m

Width -  5m

Height - 4m

SA = 2lw + 2lh + 2wh

= 2(6 x 5)+2 ( 6 x 4) +2 ( 5 x 4)

=2(30)+2 (24)+2 (20)

=60 + 48 + 40

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7 0
3 years ago
use the factor theorem to find all the zeros of f(x)=2x^3+7x^2-77x-40 given that (x-5) is a factor of the polynomial
Soloha48 [4]
Because the factor would divide it into two
5 0
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6x + 3(x + 1.15) gfgfdgfdgdfgfdgfggfdgfdgfddfdfgdfgdf
madreJ [45]

Answer:

9x+3.45

Step-by-step explanation:

Let's simplify step-by-step.

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Distribute:

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Combine Like Terms:

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3 0
3 years ago
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ohaa [14]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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